SolarEdge SE66.6K-US three-phase solar inverter front view with white casing and cables
SolarEdge SE66.6K-US three-phase solar inverter front view with white casing and cables
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SolarEdge 66.6KW Primary Synergy 277-480v - SE66.6K-USRP0BNU4

SolarEdge 66.6KW Primary Synergy 277-480v - SE66.6K-USRP0BNU4

$5,079.82 USD
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Technical Details

  • SKU:PES-SPS-SIV-0538
  • Brands: SolarEdge
  • Compliance special features:
    • Rapid Shutdown Ready
  • Documents:

    Datasheet
  • Mpn number: SE66.6K-USRP0BNU4
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SolarEdge SE66.6K Synergy Three-Phase String Inverter — 277/480V Commercial

Model SE66.6K-USRP0BNU4 | 66,600 VA Rated Output | 277/480V 3-Phase WYE | 98.5% CEC Efficiency | 90kW DC Input | RS485 + Ethernet | NEC 690.11 & 690.12 Compliant

66.6 kW
Rated & Maximum AC Output
98.5%
CEC Weighted Efficiency
90 kW
Maximum DC Input (STC)

Product Overview

The SolarEdge SE66.6K-USRP0BNU4 is a 66,600 VA three-phase commercial string inverter built on SolarEdge's Synergy modular inverter architecture, engineered for North American 277/480V four-wire WYE commercial and industrial grid connections where high-output single-unit density, module-level power optimization, and NEC-compliant integrated safety are required. Delivering a CEC weighted efficiency of 98.5% from a maximum DC input of 90,000W per unit at STC, the SE66.6K operates across an AC output voltage range of 244–305 Vac (L-N) and 422.5–529 Vac (L-L) at 59.3–60.5 Hz, supplying up to 80A continuous output current per phase at 277V across all three phases. Synergy technology divides the inverter into independently operating units that can be installed, serviced, or replaced one at a time by a two-person crew without taking the full system offline, while built-in RS485 and Ethernet communications with optional cellular GSM deliver module-level monitoring and remote management through the SolarEdge monitoring platform. Integrated rapid shutdown and arc fault protection comply with NEC 690.11 and 690.12, and a built-in DC safety switch with optional surge protection complete the safety stack for commercial PV applications.

Top Features

Synergy Technology — 98.5% CEC Weighted Efficiency at 66.6 kW: SolarEdge's Synergy architecture divides the SE66.6K into independent functional units that together deliver 66,600 VA of rated and maximum AC output at a CEC weighted efficiency of 98.5% — one of the highest published efficiency ratings available for commercial three-phase string inverters in this power class — accepting up to 90,000W of DC input at STC and converting it to clean 277/480V three-phase AC output with minimal conversion losses, directly maximizing the energy yield and financial return of the PV system over its operating lifetime compared to lower-efficiency inverter alternatives in the same output range.

Power Optimizer Integration — Module-Level MPPT & Harvest Maximization: The SE66.6K is designed as the central inverter in a SolarEdge power optimizer system — working in conjunction with SolarEdge DC power optimizers mounted at each solar module to independently track and maximize the power point of every individual panel in the array regardless of shading, soiling, orientation mismatch, or manufacturing variation, eliminating the string-level mismatch losses that reduce energy harvest in conventional three-phase string inverter deployments on complex commercial rooftops, multi-orientation facades, and carport structures where partial shading is unavoidable and uniform string irradiance cannot be guaranteed across the full operating day.

Module-Level Monitoring — Ethernet, RS485 & Optional Cellular GSM: Built-in RS485 and Ethernet communication interfaces connect the SE66.6K directly to the SolarEdge monitoring platform — streaming real-time module-level power, voltage, and energy data from every optimizer in the connected array to the SolarEdge cloud monitoring portal and installer app — while an optional cellular GSM communication module enables full monitoring and remote management capability at sites without available wired network infrastructure, providing system owners, O&M teams, and EPCs with the complete performance visibility needed to detect underperforming modules, validate system health, and document energy production for billing, incentive, and warranty purposes.

Modular Design — Two-Person Installation, Independent Unit Serviceability: Synergy's modular architecture splits the SE66.6K into independently operable units that mount on walls or standard inverter rails — allowing a standard two-person installation crew to handle each unit individually without specialized lifting equipment — and enabling field service teams to remove, replace, or upgrade a single unit while the remaining units continue operating and producing power, eliminating the full-system downtime that conventional monolithic commercial inverter service requires and significantly reducing O&M labor costs and energy production losses over the system's operational lifespan on commercial rooftop, ground-mount, and carport installations.

NEC 690.11 & 690.12 Compliant — Rapid Shutdown & Arc Fault Protection: The SE66.6K integrates rapid shutdown functionality compliant with NEC Article 690.12 — automatically reducing DC conductor voltage within the array boundary to safe levels upon loss of AC grid power or manual activation, enabling first responders to work safely on and around commercial rooftops where the inverter is installed — and arc fault circuit protection compliant with NEC Article 690.11 that continuously monitors DC circuits for arc fault signatures and disconnects the affected circuit before arc-initiated fires can develop, backed by a built-in DC safety switch and optional DC surge protection device for comprehensive protection of the full DC system from grid to module level.

Operational Overview

The SE66.6K-USRP0BNU4 operates on the North American 277/480V three-phase WYE grid via a four-wire plus protective earth (L1-L2-L3-N-PE) AC connection, delivering balanced three-phase output at up to 80A continuous per phase at 277V across the 59.3–60.5 Hz operating frequency range. The Synergy inverter architecture processes the DC power delivered by the connected SolarEdge power optimizer string — each optimizer having independently tracked and maximized its paired module's power point output — converting the optimized DC bus to three-phase AC output at 98.5% CEC weighted efficiency and feeding it to the commercial grid connection point. Ground fault isolation detection at 350 kΩ sensitivity per unit continuously monitors the DC system for ground faults and triggers automatic disconnection to protect both personnel and equipment, while the RS485 and Ethernet interfaces relay real-time performance telemetry to the monitoring platform throughout system operation.

Independent Unit Operation & High System Uptime: Each Synergy unit within the SE66.6K operates independently with its own DC input, power conversion stage, and AC output contribution — meaning a fault, service event, or planned replacement affecting one unit does not interrupt the operation of the remaining units, which continue converting and delivering power to the grid at their individual rated capacity throughout the service event, maintaining system-level energy production and minimizing the financial impact of individual unit maintenance requirements compared to conventional single-unit commercial inverters of equivalent total output.

Integrated DC Safety Switch & Optional Surge Protection: A built-in DC safety switch provides a lockable, code-compliant DC disconnect point at the inverter for installation and maintenance isolation without requiring a separate external DC disconnect enclosure — simplifying the balance-of-system design and reducing equipment and labor costs on commercial installations — while the optional DC surge protection device (SPD) protects the inverter's internal power electronics from transient overvoltage events caused by nearby lightning strikes and switching surges that would otherwise reach the inverter through the DC string wiring from the rooftop array.

Versatile Inverter Communication & Remote Management: The combination of RS485, Ethernet, and optional cellular GSM communication options gives installers and system operators the flexibility to integrate the SE66.6K into virtually any commercial site's network architecture — using wired Ethernet for sites with available IT infrastructure, RS485 for daisy-chained multi-inverter communication in larger commercial arrays, or cellular GSM for remote and rural installations where neither Ethernet nor RS485 network infrastructure is available — with all three pathways delivering the same full module-level monitoring and remote management capability through the SolarEdge monitoring platform and API.

Technical Specifications

Manufacturer SolarEdge Technologies
Model Number SE66.6K-USRP0BNU4
Rated AC Power Output 66,600 VA
Maximum AC Power Output 66,600 VA
AC Output Line Connections 4-Wire WYE (L1-L2-L3-N) + PE — Three-Phase
AC Output Voltage (L-N) 244 – 277 – 305 Vac
AC Output Voltage (L-L) 422.5 – 480 – 529 Vac
AC Frequency Range 59.3 – 60 – 60.5 Hz
Maximum Continuous Output Current 80 A per Phase @ 277V
Maximum DC Power Input (STC) 90,000 W per Unit
CEC Weighted Efficiency 98.5%
Ground Fault Isolation Detection 350 kΩ Sensitivity per Unit
Communication Interfaces RS485 + Ethernet — Optional Cellular GSM
Monitoring Module-Level Real-Time — SolarEdge Monitoring Platform & API
Safety — NEC Compliance Rapid Shutdown (NEC 690.12) + Arc Fault Protection (NEC 690.11)
DC Disconnect Built-In DC Safety Switch + Optional DC Surge Protection Device (SPD)
Architecture Synergy Modular — Independent Units, Wall or Rail Mount, Two-Person Install
Grid Compatibility North America 277/480V Three-Phase — UL 1741 / IEEE 1547

Certifications & System Compatibility

NEC Safety Compliance: Rapid Shutdown — NEC Article 690.12 | Arc Fault Circuit Protection — NEC Article 690.11
Grid Standard: North America 277/480V Three-Phase WYE — UL 1741 / IEEE 1547 Grid Interconnection
Communication: RS485 + Ethernet Standard | Optional Cellular GSM for Remote Sites
Monitoring: SolarEdge Module-Level Monitoring Platform — Real-Time & Historical, API Access
Optimizer Compatibility: SolarEdge Power Optimizers — Full Module-Level MPPT & Safety Shutdown
Ground Fault Detection: 350 kΩ Sensitivity per Synergy Unit — Continuous DC System Monitoring

● Available | Contact us for lead time and pricing

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What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

SolarEdge SE66.6K Synergy Three-Phase String Inverter — 277/480V Commercial

Model SE66.6K-USRP0BNU4 | 66,600 VA Rated Output | 277/480V 3-Phase WYE | 98.5% CEC Efficiency | 90kW DC Input | RS485 + Ethernet | NEC 690.11 & 690.12 Compliant

66.6 kW
Rated & Maximum AC Output
98.5%
CEC Weighted Efficiency
90 kW
Maximum DC Input (STC)

Product Overview

The SolarEdge SE66.6K-USRP0BNU4 is a 66,600 VA three-phase commercial string inverter built on SolarEdge's Synergy modular inverter architecture, engineered for North American 277/480V four-wire WYE commercial and industrial grid connections where high-output single-unit density, module-level power optimization, and NEC-compliant integrated safety are required. Delivering a CEC weighted efficiency of 98.5% from a maximum DC input of 90,000W per unit at STC, the SE66.6K operates across an AC output voltage range of 244–305 Vac (L-N) and 422.5–529 Vac (L-L) at 59.3–60.5 Hz, supplying up to 80A continuous output current per phase at 277V across all three phases. Synergy technology divides the inverter into independently operating units that can be installed, serviced, or replaced one at a time by a two-person crew without taking the full system offline, while built-in RS485 and Ethernet communications with optional cellular GSM deliver module-level monitoring and remote management through the SolarEdge monitoring platform. Integrated rapid shutdown and arc fault protection comply with NEC 690.11 and 690.12, and a built-in DC safety switch with optional surge protection complete the safety stack for commercial PV applications.

Top Features

Synergy Technology — 98.5% CEC Weighted Efficiency at 66.6 kW: SolarEdge's Synergy architecture divides the SE66.6K into independent functional units that together deliver 66,600 VA of rated and maximum AC output at a CEC weighted efficiency of 98.5% — one of the highest published efficiency ratings available for commercial three-phase string inverters in this power class — accepting up to 90,000W of DC input at STC and converting it to clean 277/480V three-phase AC output with minimal conversion losses, directly maximizing the energy yield and financial return of the PV system over its operating lifetime compared to lower-efficiency inverter alternatives in the same output range.

Power Optimizer Integration — Module-Level MPPT & Harvest Maximization: The SE66.6K is designed as the central inverter in a SolarEdge power optimizer system — working in conjunction with SolarEdge DC power optimizers mounted at each solar module to independently track and maximize the power point of every individual panel in the array regardless of shading, soiling, orientation mismatch, or manufacturing variation, eliminating the string-level mismatch losses that reduce energy harvest in conventional three-phase string inverter deployments on complex commercial rooftops, multi-orientation facades, and carport structures where partial shading is unavoidable and uniform string irradiance cannot be guaranteed across the full operating day.

Module-Level Monitoring — Ethernet, RS485 & Optional Cellular GSM: Built-in RS485 and Ethernet communication interfaces connect the SE66.6K directly to the SolarEdge monitoring platform — streaming real-time module-level power, voltage, and energy data from every optimizer in the connected array to the SolarEdge cloud monitoring portal and installer app — while an optional cellular GSM communication module enables full monitoring and remote management capability at sites without available wired network infrastructure, providing system owners, O&M teams, and EPCs with the complete performance visibility needed to detect underperforming modules, validate system health, and document energy production for billing, incentive, and warranty purposes.

Modular Design — Two-Person Installation, Independent Unit Serviceability: Synergy's modular architecture splits the SE66.6K into independently operable units that mount on walls or standard inverter rails — allowing a standard two-person installation crew to handle each unit individually without specialized lifting equipment — and enabling field service teams to remove, replace, or upgrade a single unit while the remaining units continue operating and producing power, eliminating the full-system downtime that conventional monolithic commercial inverter service requires and significantly reducing O&M labor costs and energy production losses over the system's operational lifespan on commercial rooftop, ground-mount, and carport installations.

NEC 690.11 & 690.12 Compliant — Rapid Shutdown & Arc Fault Protection: The SE66.6K integrates rapid shutdown functionality compliant with NEC Article 690.12 — automatically reducing DC conductor voltage within the array boundary to safe levels upon loss of AC grid power or manual activation, enabling first responders to work safely on and around commercial rooftops where the inverter is installed — and arc fault circuit protection compliant with NEC Article 690.11 that continuously monitors DC circuits for arc fault signatures and disconnects the affected circuit before arc-initiated fires can develop, backed by a built-in DC safety switch and optional DC surge protection device for comprehensive protection of the full DC system from grid to module level.

Operational Overview

The SE66.6K-USRP0BNU4 operates on the North American 277/480V three-phase WYE grid via a four-wire plus protective earth (L1-L2-L3-N-PE) AC connection, delivering balanced three-phase output at up to 80A continuous per phase at 277V across the 59.3–60.5 Hz operating frequency range. The Synergy inverter architecture processes the DC power delivered by the connected SolarEdge power optimizer string — each optimizer having independently tracked and maximized its paired module's power point output — converting the optimized DC bus to three-phase AC output at 98.5% CEC weighted efficiency and feeding it to the commercial grid connection point. Ground fault isolation detection at 350 kΩ sensitivity per unit continuously monitors the DC system for ground faults and triggers automatic disconnection to protect both personnel and equipment, while the RS485 and Ethernet interfaces relay real-time performance telemetry to the monitoring platform throughout system operation.

Independent Unit Operation & High System Uptime: Each Synergy unit within the SE66.6K operates independently with its own DC input, power conversion stage, and AC output contribution — meaning a fault, service event, or planned replacement affecting one unit does not interrupt the operation of the remaining units, which continue converting and delivering power to the grid at their individual rated capacity throughout the service event, maintaining system-level energy production and minimizing the financial impact of individual unit maintenance requirements compared to conventional single-unit commercial inverters of equivalent total output.

Integrated DC Safety Switch & Optional Surge Protection: A built-in DC safety switch provides a lockable, code-compliant DC disconnect point at the inverter for installation and maintenance isolation without requiring a separate external DC disconnect enclosure — simplifying the balance-of-system design and reducing equipment and labor costs on commercial installations — while the optional DC surge protection device (SPD) protects the inverter's internal power electronics from transient overvoltage events caused by nearby lightning strikes and switching surges that would otherwise reach the inverter through the DC string wiring from the rooftop array.

Versatile Inverter Communication & Remote Management: The combination of RS485, Ethernet, and optional cellular GSM communication options gives installers and system operators the flexibility to integrate the SE66.6K into virtually any commercial site's network architecture — using wired Ethernet for sites with available IT infrastructure, RS485 for daisy-chained multi-inverter communication in larger commercial arrays, or cellular GSM for remote and rural installations where neither Ethernet nor RS485 network infrastructure is available — with all three pathways delivering the same full module-level monitoring and remote management capability through the SolarEdge monitoring platform and API.

Technical Specifications

Manufacturer SolarEdge Technologies
Model Number SE66.6K-USRP0BNU4
Rated AC Power Output 66,600 VA
Maximum AC Power Output 66,600 VA
AC Output Line Connections 4-Wire WYE (L1-L2-L3-N) + PE — Three-Phase
AC Output Voltage (L-N) 244 – 277 – 305 Vac
AC Output Voltage (L-L) 422.5 – 480 – 529 Vac
AC Frequency Range 59.3 – 60 – 60.5 Hz
Maximum Continuous Output Current 80 A per Phase @ 277V
Maximum DC Power Input (STC) 90,000 W per Unit
CEC Weighted Efficiency 98.5%
Ground Fault Isolation Detection 350 kΩ Sensitivity per Unit
Communication Interfaces RS485 + Ethernet — Optional Cellular GSM
Monitoring Module-Level Real-Time — SolarEdge Monitoring Platform & API
Safety — NEC Compliance Rapid Shutdown (NEC 690.12) + Arc Fault Protection (NEC 690.11)
DC Disconnect Built-In DC Safety Switch + Optional DC Surge Protection Device (SPD)
Architecture Synergy Modular — Independent Units, Wall or Rail Mount, Two-Person Install
Grid Compatibility North America 277/480V Three-Phase — UL 1741 / IEEE 1547

Certifications & System Compatibility

NEC Safety Compliance: Rapid Shutdown — NEC Article 690.12 | Arc Fault Circuit Protection — NEC Article 690.11
Grid Standard: North America 277/480V Three-Phase WYE — UL 1741 / IEEE 1547 Grid Interconnection
Communication: RS485 + Ethernet Standard | Optional Cellular GSM for Remote Sites
Monitoring: SolarEdge Module-Level Monitoring Platform — Real-Time & Historical, API Access
Optimizer Compatibility: SolarEdge Power Optimizers — Full Module-Level MPPT & Safety Shutdown
Ground Fault Detection: 350 kΩ Sensitivity per Synergy Unit — Continuous DC System Monitoring

● Available | Contact us for lead time and pricing

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

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Customer Success Stories

Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

Jacob B

Easy Process, Genuine Support

Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Portlandia Electric supply team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Portlandia Electric Supply.

Patrick B

Off Grid Solar Purchase

I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Portlandia Electric Supply. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Portlandia Electric Supply.

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go.Portlandia Electric Supply Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

Keith S

Best Tech Support

You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

Coll A

Great Experience

My experience with Portlandia Electric Supply has been excellent. Before the sales, they answered all my questions to assure that I got what I needed. After the sales they continued to support me with answers and help. I had a warranty issue with a unit, and it was handled as well as possible. I would recommend them to anyone looking to go solar.

Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

Jacob B

Easy Process, Genuine Support

Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Portlandia Electric supply team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Portlandia Electric Supply.

Patrick B

Off Grid Solar Purchase

I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Portlandia Electric Supply. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Portlandia Electric Supply.

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go.Portlandia Electric Supply Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

Keith S

Best Tech Support

You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

Coll A

Great Experience

My experience with Portlandia Electric Supply has been excellent. Before the sales, they answered all my questions to assure that I got what I needed. After the sales they continued to support me with answers and help. I had a warranty issue with a unit, and it was handled as well as possible. I would recommend them to anyone looking to go solar.

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Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

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When you choose Portlandia Electric Supply, you’re buying real products from a trusted company with established supplier relationships. Enjoy peace of mind with 100% manufacturer warranty coverage and lifetime customer support. In an age where online shopping is fraught with risks, it’s crucial to avoid fly-by-night websites that skirt regulations. Shop with confidence, knowing you’re getting genuine quality and reliable service.

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