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GoodWe SBP US Series G2 AC Couple Inverter w/ EZLink LAN - GW5000-SBP-US20

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GoodWe SBP US Series G2 AC Couple Inverter w/ EZLink LAN - GW5000-SBP-US20

$2,870.18 USD

$ $2,870.18 USD

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9+ sold

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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.

GoodWe SBP-US (G2) — GW5000-SBP-US20, 5.0 kW Split-phase AC-Coupled w/ EZLink LAN

The GoodWe SBP US Series G2 AC Couple Inverter - GW5000-SBP-US20 is a next-generation energy storage inverter designed to enhance solar self-consumption, backup power reliability, and overall energy independence. Built for modern residential and light commercial applications, this inverter delivers outstanding efficiency, intelligent energy management, and seamless integration with existing solar PV systems.

Engineered with advanced AC-coupled architecture, the inverter allows homeowners to retrofit battery storage without modifying their current solar setup. With strong performance, smart connectivity, and grid-compliant safety features, the GoodWe SBP US Series G2 AC Couple Inverter - GW5000-SBP-US20 is a future-ready solution for smarter energy usage.

North America retrofit inverter with built-in autotransformer (no extra autotransformer required for unbalanced loads), micro-grid & backup operation, and generator compatibility. Passive cooling for low noise. Communications: LAN (4G optional) + Bluetooth + Wi-Fi.

Technical Specifications — GW5000-SBP-US20

Battery Input
Battery type	Li-ion (HV)
Nominal battery voltage	300 V
Battery voltage range	80 – 495 V*
Start-up voltage	80 V
Number of battery inputs	1
Max continuous charge / discharge current	50 A / 50 A
Max charging / discharging power	5,000 W / 5,250 W
AC Output (On-grid)
Nominal output power / VA to grid	5,000 W / 5,000 VA
Max apparent power to/from grid	5,000 VA / 5,000 VA
Nominal voltage / range	240 V / 211 – 264 V
Grid frequency / range	60 Hz / 58.5 – 61.2 Hz
Max AC current to grid / from grid	20.8 A / 20.8 A (40.0 A with EV charger)
Power factor / THD	~1 adjustable (0.8 lead…0.8 lag) / < 3%
AC Output (Back-up)
Back-up nominal apparent power	5,000 VA
Max apparent power with grid	10,000 VA @ 10 s
Max output current	20.8 A
Back-up voltage / frequency / THDv	240/120 V • 60 Hz • < 3%
Efficiency
Max / CEC / Battery→AC efficiency	97.0% / 96.0% / 97.0%
Protection
Residual-current monitoring; battery reverse-polarity; anti-islanding; AC over-current/short-circuit/over-voltage; AC SPD Type III; Battery Arc-Fault Detection.
General
Operating temperature	−31 to +140 °F (−35 to +60 °C)
Humidity / altitude	0 – 95% / ≤ 9,842 ft (3,000 m)
Cooling / UI	Natural convection / LED, App
Comms	BMS: RS485, CAN • Meter: RS485 • Portal: LAN (4G optional) + Bluetooth + Wi-Fi
Dimensions (W × H × D) / Weight	19.1 × 35.4 × 7.5 in • 65.9 lb
Noise emission	< 20 dB
Topology / Night self-use	Non-isolated / < 20 W*
Ingress / Mounting	NEMA Type 4X / Wall-mounted
Certifications
Grid interconnection	UL1741 SB, California Rule 21, HECO Rule 14, IEEE 1547, IEEE 1547.1
Safety / EMC	UL 1741, CSA C22.2 No.107.1, UL1998, UL1699B / FCC Part 15 Class B

EV Charger (Optional — series block)

Charging level	AC Level 2
Nominal AC power / frequency	9,600 W / 60 Hz
Max continuous current	40 A (selectable 16/24/32/40 A; default 16 A)
Config & indicator / Cable	App (Wi-Fi, Bluetooth) / 7.6 m*
Operating temp / altitude	−31 to +140 °F / ≤ 9,842 ft
Degree / Standards	NEMA 4X / UL2594, UL2231-1/-2; NEC 625; SAE J1772

Battery Compatibility (U.S. HV)

See GoodWe’s latest approved HV list (includes GoodWe Lynx Home FH US, BYD HVL/HS, Soluna HV, etc.). Always confirm the most recent rev before commissioning.

What Makes the GoodWe SBP US Series G2 AC Couple Inverter Stand Out?

The GoodWe SBP US Series G2 AC Couple Inverter - GW5000-SBP-US20 is designed to work efficiently in diverse grid conditions while maximizing energy utilization. Its AC-coupled design ensures compatibility with most solar inverters, making it ideal for upgrades or energy storage expansion projects.

One of its key strengths is the ability to support seamless backup power during grid outages. The inverter automatically switches to backup mode, supplying power to essential loads without noticeable interruption. This ensures continuity for critical appliances during power failures.

Additionally, the inverter supports high-performance lithium battery systems, offering flexible capacity expansion and long-term reliability. Its intelligent battery management system optimizes charging and discharge cycles to extend battery life.

Smart Connectivity with EZLink 4G Technology

The GoodWe SBP US Series G2 AC Couple Inverter w/ EZLink 4G - GW5000-SBP-US20 comes equipped with built-in EZLink 4G communication, enabling real-time monitoring and remote diagnostics. This advanced connectivity allows system owners and installers to track performance, energy usage, and system health from anywhere.

With intelligent monitoring, users can identify energy trends, reduce grid dependency, and optimize energy storage usage. Firmware updates and system alerts are handled remotely, ensuring the inverter always operates at peak efficiency.

Energy Efficiency and Performance Benefits

High efficiency is at the core of the GoodWe SBP US Series G2 AC Couple Inverter - GW5000-SBP-US20. It delivers excellent conversion efficiency while minimizing energy loss during charge and discharge cycles. This ensures that stored solar energy is used effectively, improving overall return on investment.

The inverter supports fast response times for grid interaction, helping stabilize voltage and frequency. This makes it suitable for regions with strict grid compliance requirements and evolving utility standards.

Safety, Durability, and Grid Compliance

Safety is a critical aspect of the GoodWe SBP US Series G2 AC Couple Inverter - GW5000-SBP-US20. It includes multiple layers of protection such as over-voltage protection, short-circuit protection, anti-islanding, and thermal monitoring. These features ensure safe operation under various environmental and electrical conditions.

Its robust enclosure is designed for long-term durability, making it suitable for indoor and protected outdoor installations. The inverter complies with relevant grid and safety standards, providing peace of mind for both users and installers.

Ideal Applications for the GoodWe SBP US Series G2 AC Couple Inverter

The GoodWe SBP US Series G2 AC Couple Inverter - GW5000-SBP-US20 is ideal for homeowners looking to add battery storage to an existing solar system, as well as new installations focused on energy independence. It supports peak shaving, backup power, and time-of-use energy optimization.

Whether the goal is reducing electricity bills, increasing solar self-consumption, or ensuring backup power availability, this inverter offers a scalable and intelligent solution.

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

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?

GoodWe SBP-US (G2) — GW5000-SBP-US20, 5.0 kW Split-phase AC-Coupled w/ EZLink LAN

Technical Specifications — GW5000-SBP-US20

Battery Input
Battery type	Li-ion (HV)
Nominal battery voltage	300 V
Battery voltage range	80 – 495 V*
Start-up voltage	80 V
Number of battery inputs	1
Max continuous charge / discharge current	50 A / 50 A
Max charging / discharging power	5,000 W / 5,250 W
AC Output (On-grid)
Nominal output power / VA to grid	5,000 W / 5,000 VA
Max apparent power to/from grid	5,000 VA / 5,000 VA
Nominal voltage / range	240 V / 211 – 264 V
Grid frequency / range	60 Hz / 58.5 – 61.2 Hz
Max AC current to grid / from grid	20.8 A / 20.8 A (40.0 A with EV charger)
Power factor / THD	~1 adjustable (0.8 lead…0.8 lag) / < 3%
AC Output (Back-up)
Back-up nominal apparent power	5,000 VA
Max apparent power with grid	10,000 VA @ 10 s
Max output current	20.8 A
Back-up voltage / frequency / THDv	240/120 V • 60 Hz • < 3%
Efficiency
Max / CEC / Battery→AC efficiency	97.0% / 96.0% / 97.0%
Protection
Residual-current monitoring; battery reverse-polarity; anti-islanding; AC over-current/short-circuit/over-voltage; AC SPD Type III; Battery Arc-Fault Detection.
General
Operating temperature	−31 to +140 °F (−35 to +60 °C)
Humidity / altitude	0 – 95% / ≤ 9,842 ft (3,000 m)
Cooling / UI	Natural convection / LED, App
Comms	BMS: RS485, CAN • Meter: RS485 • Portal: LAN (4G optional) + Bluetooth + Wi-Fi
Dimensions (W × H × D) / Weight	19.1 × 35.4 × 7.5 in • 65.9 lb
Noise emission	< 20 dB
Topology / Night self-use	Non-isolated / < 20 W*
Ingress / Mounting	NEMA Type 4X / Wall-mounted
Certifications
Grid interconnection	UL1741 SB, California Rule 21, HECO Rule 14, IEEE 1547, IEEE 1547.1
Safety / EMC	UL 1741, CSA C22.2 No.107.1, UL1998, UL1699B / FCC Part 15 Class B

EV Charger (Optional — series block)

Charging level	AC Level 2
Nominal AC power / frequency	9,600 W / 60 Hz
Max continuous current	40 A (selectable 16/24/32/40 A; default 16 A)
Config & indicator / Cable	App (Wi-Fi, Bluetooth) / 7.6 m*
Operating temp / altitude	−31 to +140 °F / ≤ 9,842 ft
Degree / Standards	NEMA 4X / UL2594, UL2231-1/-2; NEC 625; SAE J1772

Battery Compatibility (U.S. HV)

See GoodWe’s latest approved HV list (includes GoodWe Lynx Home FH US, BYD HVL/HS, Soluna HV, etc.). Always confirm the most recent rev before commissioning.

What Makes the GoodWe SBP US Series G2 AC Couple Inverter Stand Out?

Smart Connectivity with EZLink 4G Technology

Energy Efficiency and Performance Benefits

Safety, Durability, and Grid Compliance

Ideal Applications for the GoodWe SBP US Series G2 AC Couple Inverter

Whether the goal is reducing electricity bills, increasing solar self-consumption, or ensuring backup power availability, this inverter offers a scalable and intelligent solution.

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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.

Jacob B

Easy Process, Genuine Support

Patrick B

Off Grid Solar Purchase

James Martin

Highly Recommend

Brian H

Solar Kit for Mobile Work Van

Keith S

Best Tech Support

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