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EG4 Electronics-WallMount 48V 280Ah 14.3kWh Indoor Battery

EG4 Electronics-WallMount 48V 280Ah 14.3kWh Indoor Battery

$3,292.40 USD
$ $3,292.40 USD
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Unlimited lifetime support, always available.

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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.

EG4 WallMount 48V 280Ah Indoor LFP Battery

MPN EG4LP48V280AHIDWMBV2 | 14.3 kWh | 280Ah | 51.2V Nominal | LiFePO4 | 200A BMS | Self-Heating | LCD Touchscreen | E-Stop RSD | 10-Year Warranty

14.3 kWh
Energy Capacity
200A
Continuous Charge / Discharge
8,000+
Cycles @ 80% DoD
82.6 MWh
Lifetime Energy Throughput

Product Overview

The EG4 WallMount 48V 280Ah Indoor Battery (MPN: EG4LP48V280AHIDWMBV2) is a 14.3 kWh wall-mounted lithium iron phosphate (LiFePO4) energy storage unit engineered for indoor residential and commercial installations where floor space efficiency and high-current performance are priorities. Built around 280Ah of LFP capacity at 51.2V nominal, the battery delivers 200A maximum continuous charge and discharge current, a 300A surge rating for 3 seconds to handle motor-start inrush loads, and 82.6 MWh of rated lifetime energy throughput across 8,000+ cycles at 80% depth of discharge. A built-in 200A BMS with integrated 600A busbars, self-heating function active below 32°F, onboard LCD touchscreen, dual fire arrestors, Emergency Stop (E-Stop) Rapid Shutdown (RSD), and CAN/RS485 closed-loop communication via EG4 Connect make this one of the most feature-complete 48V wall-mount batteries available for residential and light commercial ESS applications. Compatible with EG4, Sol-Ark, Victron, Growatt, Deye, Schneider, Luxpower, Megarevo, and other major inverter brands, and backed by EG4's 10-year manufacturer warranty and lifetime USA-based technical support.

Key Benefits

200A Continuous + 300A Surge — High-Current Performance: A 200A maximum continuous discharge current at 51.2V delivers up to 10.24 kW of instantaneous DC power to a connected inverter, while the 300A surge capability for 3 seconds provides the short-term inrush current required for starting large motor loads — well pumps, HVAC compressors, and refrigerators — without triggering BMS protection events or dropping connected loads during the high-current startup transient.

600A Integrated Busbars — Easy Parallel Expansion: The integrated 600A busbars inside the EG4 WallMount allow multiple batteries to be paralleled directly without external combiner hardware — simply connecting the batteries bus-to-bus with compatible parallel cables. The 600A busbar rating ensures the parallel connection point itself is never a current bottleneck even in multi-battery high-discharge scenarios, and the robust busbar construction eliminates the resistive voltage drops and connection failures that can occur with undersized external parallel lugs.

Self-Heating Below 32°F — Safe Year-Round Indoor Operation: LFP cells must not be charged below 32°F (0°C) — doing so causes permanent lithium plating damage that degrades capacity and cycle life irreversibly. The EG4 WallMount's integrated self-heating function detects when internal cell temperature drops below the 32°F threshold and automatically activates the heater prior to initiating any charge current — protecting cell integrity in unheated garages, utility rooms, or mechanical spaces that may experience sub-freezing temperatures in winter without requiring an external thermostat or manual intervention.

Dual Fire Arrestors + E-Stop RSD — Maximum Safety Compliance: Dual fire arrestors on the battery's vent path prevent any internal arc or thermal event from propagating flames outside the enclosure — a requirement for UL 9540A listing in residential applications with reduced installation separation distances. The integrated Emergency Stop (E-Stop) Rapid Shutdown function instantly de-energizes the battery's DC output terminals upon activation, satisfying NEC 2020/2023 §706 rapid shutdown requirements and providing first responders with a clearly labeled, immediately accessible de-energization point for fire and emergency access scenarios.

LCD Touchscreen — Real-Time Local Monitoring: The onboard LCD touchscreen displays real-time battery voltage, current, state of charge percentage, cell temperatures, BMS status, and fault codes directly on the unit — eliminating the need to access an inverter display or remote monitoring app to understand the battery's current condition. This is especially valuable during commissioning, servicing, and grid-outage backup scenarios where network connectivity may be unavailable.

EG4 Connect Closed-Loop Communication — Smart Inverter Integration: Via CAN and RS485 interfaces, the EG4 WallMount establishes a closed-loop BMS communication link with compatible inverters — transmitting real-time state of charge, cell voltage, temperature, and charge/discharge current limits to the inverter's firmware for fully coordinated, cell-level managed energy storage. This closed-loop protocol enables tighter charge voltage accuracy, automatic current limiting as cells approach full or empty state, and coordinated multi-battery balancing across parallel units — extending cycle life beyond what open-loop voltage-only charging achieves.

How It Works

The EG4 WallMount 280Ah operates as a 48V DC battery bank that connects directly to a compatible hybrid inverter's battery terminals. The inverter manages all DC-to-AC conversion, charge regulation, grid interaction, and backup load switching — while the battery's integrated BMS monitors and protects the LFP cells in real time and communicates state data to the inverter via the closed-loop CAN or RS485 link.

Built-In 200A BMS — Active Cell Protection: The 200A BMS continuously monitors individual cell voltages across all 16 LFP cells in the battery pack, measuring cell temperature at multiple points, and calculating state of charge and state of health in real time. If any cell deviates from safe operating parameters — overvoltage, undervoltage, overcurrent, or over-temperature — the BMS opens the internal protection contactor within milliseconds, disconnecting the battery from the external circuit before any cell damage can occur. Active cell balancing during charging ensures all 16 cells reach full capacity simultaneously, preventing any single weak cell from limiting the usable capacity of the entire pack.

Parallel Operation via 600A Busbars: For systems requiring more than 14.3 kWh of storage capacity or more than 200A of continuous current, multiple EG4 WallMount batteries are paralleled by connecting their integrated busbars in a daisy-chain configuration using EG4 parallel cables. The BMS in each unit communicates with the other units and the inverter simultaneously — ensuring all parallel batteries charge and discharge in a balanced, coordinated manner with equalized state of charge across all units throughout the operating cycle.

Compatible Inverter Ecosystem: The EG4 WallMount communicates natively via closed-loop CAN with EG4 18kPV, 12kPV, and FlexBOSS21 inverters, and via RS485 with Sol-Ark, Victron, Growatt, Deye, Schneider, Luxpower, and Megarevo inverters using standard Modbus BMS communication profiles. For open-loop configurations with other compatible 48V inverters, the battery operates reliably using standard LFP voltage setpoints without the closed-loop link — providing broad compatibility across nearly all residential hybrid and off-grid inverter platforms on the market.

Compatible Inverter Brands

EG4
18kPV, 12kPV, FlexBOSS21 — Closed-Loop CAN
Sol-Ark
All 48V Models — Closed-Loop RS485
Victron
MultiPlus / Quattro — RS485
Growatt
SPF / SPA Series — RS485
Deye
Hybrid Series — RS485
Schneider
XW+ / SW Series — RS485
Luxpower
Hybrid Series — RS485
Megarevo
Hybrid Series — RS485

Technical Specifications

Manufacturer EG4 Electronics
MPN EG4LP48V280AHIDWMBV2
Product Type Indoor Wall-Mount Lithium Battery | Residential & Commercial ESS
Battery Chemistry Lithium Iron Phosphate (LiFePO4 / LFP)
Nominal Voltage 51.2V (48V System)
Capacity 280 Ah
Total Energy Capacity 14.3 kWh @ 25°C, 100% SOC
Max Continuous Charge Current 200A
Max Continuous Discharge Current 200A
Peak Surge Current 300A (3 seconds)
Battery Management System Built-In 200A BMS with Active Cell Balancing
Busbar Rating 600A Integrated Busbars (Parallel Expansion)
Charging Temperature Range 32°F to 113°F (0°C to 45°C)
Discharging Temperature Range -4°F to 131°F (-20°C to 55°C)
Self-Heating Function Yes — Activates Automatically Below 32°F (0°C)
Design Life 8,000+ Cycles @ 80% Depth of Discharge
Lifetime Energy Throughput 82.6 MWh
Display Onboard LCD Touchscreen — Voltage, Current, SOC, Temperature, BMS Status
Communication Protocol CAN | RS485 (EG4 Connect Compatible) — Closed-Loop BMS
Safety Features Dual Fire Arrestors | E-Stop Rapid Shutdown (RSD) | BMS Over/Under Voltage, Over-Current, Over-Temperature Protection
Dimensions (H × W × D) 34.6" × 22.3" × 9.1" (88 × 56.6 × 23.2 cm)
Weight 282 lbs (128 kg)
Mounting Wall-Mount | Indoor Residential & Commercial
Warranty 10-Year Manufacturer Warranty | Lifetime USA-Based Technical Support

Certifications & Compliance

Battery Safety: UL 1973 — Stationary Battery Energy Storage Systems
Fire Safety: UL 9540A — Large-Scale Fire Testing | Dual Fire Arrestors | Reduced Installation Separation Distance
System Listing: UL 9540 — Listed with EG4 18kPV, 12kPV, and FlexBOSS21 Inverters
NEC Compliance: NEC 2020 / 2023 §706 (Energy Storage Systems) | E-Stop RSD per §706.15
Support: Lifetime USA-Based Technical Support from EG4 Electronics
Warranty: 10-Year Manufacturer Warranty | 8,000+ Cycles @ 80% DoD

Documentation

● Available | Contact us for lead time and pricing

Customer Reviews

Be the first to write a review
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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.

EG4 WallMount 48V 280Ah Indoor LFP Battery

MPN EG4LP48V280AHIDWMBV2 | 14.3 kWh | 280Ah | 51.2V Nominal | LiFePO4 | 200A BMS | Self-Heating | LCD Touchscreen | E-Stop RSD | 10-Year Warranty

14.3 kWh
Energy Capacity
200A
Continuous Charge / Discharge
8,000+
Cycles @ 80% DoD
82.6 MWh
Lifetime Energy Throughput

Product Overview

The EG4 WallMount 48V 280Ah Indoor Battery (MPN: EG4LP48V280AHIDWMBV2) is a 14.3 kWh wall-mounted lithium iron phosphate (LiFePO4) energy storage unit engineered for indoor residential and commercial installations where floor space efficiency and high-current performance are priorities. Built around 280Ah of LFP capacity at 51.2V nominal, the battery delivers 200A maximum continuous charge and discharge current, a 300A surge rating for 3 seconds to handle motor-start inrush loads, and 82.6 MWh of rated lifetime energy throughput across 8,000+ cycles at 80% depth of discharge. A built-in 200A BMS with integrated 600A busbars, self-heating function active below 32°F, onboard LCD touchscreen, dual fire arrestors, Emergency Stop (E-Stop) Rapid Shutdown (RSD), and CAN/RS485 closed-loop communication via EG4 Connect make this one of the most feature-complete 48V wall-mount batteries available for residential and light commercial ESS applications. Compatible with EG4, Sol-Ark, Victron, Growatt, Deye, Schneider, Luxpower, Megarevo, and other major inverter brands, and backed by EG4's 10-year manufacturer warranty and lifetime USA-based technical support.

Key Benefits

200A Continuous + 300A Surge — High-Current Performance: A 200A maximum continuous discharge current at 51.2V delivers up to 10.24 kW of instantaneous DC power to a connected inverter, while the 300A surge capability for 3 seconds provides the short-term inrush current required for starting large motor loads — well pumps, HVAC compressors, and refrigerators — without triggering BMS protection events or dropping connected loads during the high-current startup transient.

600A Integrated Busbars — Easy Parallel Expansion: The integrated 600A busbars inside the EG4 WallMount allow multiple batteries to be paralleled directly without external combiner hardware — simply connecting the batteries bus-to-bus with compatible parallel cables. The 600A busbar rating ensures the parallel connection point itself is never a current bottleneck even in multi-battery high-discharge scenarios, and the robust busbar construction eliminates the resistive voltage drops and connection failures that can occur with undersized external parallel lugs.

Self-Heating Below 32°F — Safe Year-Round Indoor Operation: LFP cells must not be charged below 32°F (0°C) — doing so causes permanent lithium plating damage that degrades capacity and cycle life irreversibly. The EG4 WallMount's integrated self-heating function detects when internal cell temperature drops below the 32°F threshold and automatically activates the heater prior to initiating any charge current — protecting cell integrity in unheated garages, utility rooms, or mechanical spaces that may experience sub-freezing temperatures in winter without requiring an external thermostat or manual intervention.

Dual Fire Arrestors + E-Stop RSD — Maximum Safety Compliance: Dual fire arrestors on the battery's vent path prevent any internal arc or thermal event from propagating flames outside the enclosure — a requirement for UL 9540A listing in residential applications with reduced installation separation distances. The integrated Emergency Stop (E-Stop) Rapid Shutdown function instantly de-energizes the battery's DC output terminals upon activation, satisfying NEC 2020/2023 §706 rapid shutdown requirements and providing first responders with a clearly labeled, immediately accessible de-energization point for fire and emergency access scenarios.

LCD Touchscreen — Real-Time Local Monitoring: The onboard LCD touchscreen displays real-time battery voltage, current, state of charge percentage, cell temperatures, BMS status, and fault codes directly on the unit — eliminating the need to access an inverter display or remote monitoring app to understand the battery's current condition. This is especially valuable during commissioning, servicing, and grid-outage backup scenarios where network connectivity may be unavailable.

EG4 Connect Closed-Loop Communication — Smart Inverter Integration: Via CAN and RS485 interfaces, the EG4 WallMount establishes a closed-loop BMS communication link with compatible inverters — transmitting real-time state of charge, cell voltage, temperature, and charge/discharge current limits to the inverter's firmware for fully coordinated, cell-level managed energy storage. This closed-loop protocol enables tighter charge voltage accuracy, automatic current limiting as cells approach full or empty state, and coordinated multi-battery balancing across parallel units — extending cycle life beyond what open-loop voltage-only charging achieves.

How It Works

The EG4 WallMount 280Ah operates as a 48V DC battery bank that connects directly to a compatible hybrid inverter's battery terminals. The inverter manages all DC-to-AC conversion, charge regulation, grid interaction, and backup load switching — while the battery's integrated BMS monitors and protects the LFP cells in real time and communicates state data to the inverter via the closed-loop CAN or RS485 link.

Built-In 200A BMS — Active Cell Protection: The 200A BMS continuously monitors individual cell voltages across all 16 LFP cells in the battery pack, measuring cell temperature at multiple points, and calculating state of charge and state of health in real time. If any cell deviates from safe operating parameters — overvoltage, undervoltage, overcurrent, or over-temperature — the BMS opens the internal protection contactor within milliseconds, disconnecting the battery from the external circuit before any cell damage can occur. Active cell balancing during charging ensures all 16 cells reach full capacity simultaneously, preventing any single weak cell from limiting the usable capacity of the entire pack.

Parallel Operation via 600A Busbars: For systems requiring more than 14.3 kWh of storage capacity or more than 200A of continuous current, multiple EG4 WallMount batteries are paralleled by connecting their integrated busbars in a daisy-chain configuration using EG4 parallel cables. The BMS in each unit communicates with the other units and the inverter simultaneously — ensuring all parallel batteries charge and discharge in a balanced, coordinated manner with equalized state of charge across all units throughout the operating cycle.

Compatible Inverter Ecosystem: The EG4 WallMount communicates natively via closed-loop CAN with EG4 18kPV, 12kPV, and FlexBOSS21 inverters, and via RS485 with Sol-Ark, Victron, Growatt, Deye, Schneider, Luxpower, and Megarevo inverters using standard Modbus BMS communication profiles. For open-loop configurations with other compatible 48V inverters, the battery operates reliably using standard LFP voltage setpoints without the closed-loop link — providing broad compatibility across nearly all residential hybrid and off-grid inverter platforms on the market.

Compatible Inverter Brands

EG4
18kPV, 12kPV, FlexBOSS21 — Closed-Loop CAN
Sol-Ark
All 48V Models — Closed-Loop RS485
Victron
MultiPlus / Quattro — RS485
Growatt
SPF / SPA Series — RS485
Deye
Hybrid Series — RS485
Schneider
XW+ / SW Series — RS485
Luxpower
Hybrid Series — RS485
Megarevo
Hybrid Series — RS485

Technical Specifications

Manufacturer EG4 Electronics
MPN EG4LP48V280AHIDWMBV2
Product Type Indoor Wall-Mount Lithium Battery | Residential & Commercial ESS
Battery Chemistry Lithium Iron Phosphate (LiFePO4 / LFP)
Nominal Voltage 51.2V (48V System)
Capacity 280 Ah
Total Energy Capacity 14.3 kWh @ 25°C, 100% SOC
Max Continuous Charge Current 200A
Max Continuous Discharge Current 200A
Peak Surge Current 300A (3 seconds)
Battery Management System Built-In 200A BMS with Active Cell Balancing
Busbar Rating 600A Integrated Busbars (Parallel Expansion)
Charging Temperature Range 32°F to 113°F (0°C to 45°C)
Discharging Temperature Range -4°F to 131°F (-20°C to 55°C)
Self-Heating Function Yes — Activates Automatically Below 32°F (0°C)
Design Life 8,000+ Cycles @ 80% Depth of Discharge
Lifetime Energy Throughput 82.6 MWh
Display Onboard LCD Touchscreen — Voltage, Current, SOC, Temperature, BMS Status
Communication Protocol CAN | RS485 (EG4 Connect Compatible) — Closed-Loop BMS
Safety Features Dual Fire Arrestors | E-Stop Rapid Shutdown (RSD) | BMS Over/Under Voltage, Over-Current, Over-Temperature Protection
Dimensions (H × W × D) 34.6" × 22.3" × 9.1" (88 × 56.6 × 23.2 cm)
Weight 282 lbs (128 kg)
Mounting Wall-Mount | Indoor Residential & Commercial
Warranty 10-Year Manufacturer Warranty | Lifetime USA-Based Technical Support

Certifications & Compliance

Battery Safety: UL 1973 — Stationary Battery Energy Storage Systems
Fire Safety: UL 9540A — Large-Scale Fire Testing | Dual Fire Arrestors | Reduced Installation Separation Distance
System Listing: UL 9540 — Listed with EG4 18kPV, 12kPV, and FlexBOSS21 Inverters
NEC Compliance: NEC 2020 / 2023 §706 (Energy Storage Systems) | E-Stop RSD per §706.15
Support: Lifetime USA-Based Technical Support from EG4 Electronics
Warranty: 10-Year Manufacturer Warranty | 8,000+ Cycles @ 80% DoD

Documentation

● Available | Contact us for lead time and pricing

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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.

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

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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