How does EZLink 4G improve inverter monitoring?

EZLink 4G enables real-time monitoring without Wi-Fi dependency, allowing continuous data transmission, remote access, and better performance tracking for the GoodWe ES US Series G2 Hybrid Inverter - GW5000-ES-US20.

Is the GoodWe ES US Series G2 Hybrid Inverter - GW5000-ES-US20 suitable for off-grid use?

The inverter is primarily designed for hybrid systems but can support backup and limited off-grid functionality when paired with compatible batteries and proper system configuration.

Can the GoodWe ES US Series G2 Hybrid Inverter - GW5000-ES-US20 be expanded later?

Yes, the GoodWe ES US Series G2 Hybrid Inverter - GW5000-ES-US20 allows flexible battery expansion, making it easy to scale energy storage as power requirements increase.

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GoodWe ES US Series G2 Hybrid Inverter w/ EZLink 4G - GW5000-ES-US20

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SKU PES-SPS-SIV-0689

GoodWe ES US Series G2 Hybrid Inverter w/ EZLink 4G - GW5000-ES-US20

$2,375.46 USD

$ $2,375.46 USD

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SKU:PES-SPS-SIV-0689
Documents:
Datasheet
Installation Guide
Manual
Height: 35.4
Isfollow: true
Isindex: true
Length: 7.5
Mpn number: GW5000-ES-US20-4G
MPN Number: GW5000-ES-US20-4G

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In Stock

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9+ sold

In the last 7 days

Flat Rate Shipping - Calculated at Checkout

Get it between Mon, Sep 22 - Wed, Sep 24

Free Returns

Free Returns within 30 Days of Purchase

Lifetime Customer Support

Unlimited lifetime support, always available.

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GoodWe ES-US (G2) — GW5000-ES-US20, 5.0 kW Split-phase Hybrid w/ EZLink + 4G

GoodWe ES US Series G2 Hybrid Inverter - GW5000-ES-US20 is a reliable and advanced hybrid inverter designed to support modern solar energy systems with battery backup. Built for residential and small commercial applications, this inverter enables seamless energy management by intelligently switching between solar power, battery storage, and grid electricity. With its compact design, high efficiency, and smart monitoring features, it is a dependable choice for users seeking energy independence and optimized power usage.

The GoodWe ES US Series G2 Hybrid Inverter - GW5000-ES-US20 stands out due to its enhanced compatibility with lithium-ion batteries and integrated communication features. Whether your goal is to reduce electricity costs, improve backup power reliability, or maximize solar self-consumption, this inverter delivers consistent performance across multiple operating modes.

North-America ES-US G2 hybrid inverter for 120/240 V systems, outdoor-rated NEMA Type 4X, whole-home backup via ABD, and up to 2 MPPT. Standard comms: LAN + Wi-Fi + Bluetooth (4G optional in datasheet; this listing includes Ezlink + 4G).

Technical Specifications — GW5000-ES-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
PV Input
Max PV input power	7,500 W
Max input voltage	600 Vdc (inverter will not work ≥ 585 V)
MPPT operating range	50 – 550 V
PV start-up voltage	60 V
Max current / Isc per MPPT	16 A / 23.4 A
Number of MPPTs	2
AC Output (On-grid)
Nominal output power	5,000 W
Nominal voltage / range	240 V / 211 – 264 V
Frequency / range	50 / 60 Hz • 58.5 – 61.2 Hz
Max AC current to utility grid	20.8 A
Max AC current from grid (with EV charger)	40.0 A
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	240/120 V • 60 Hz
Back-up THDv (@ linear load)	< 3%
Efficiency
Max efficiency	97.6%
Protection (integrated)
Functions	PV string current monitoring; insulation & residual-current monitoring; PV & battery reverse-polarity; anti-islanding; AC over-current/short-circuit/over-voltage; DC switch; AFCI; Battery Arc-Fault Detection; Rapid Shutdown; DC SPD Type II; AC SPD Type III
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
Communications	BMS: RS485, CAN • Meter: RS485 • Portal: LAN (4G optional) + Bluetooth + Wi-Fi
Dimensions (W × H × D) / Weight	19.1 × 35.4 × 7.5 in • 72.3 lb
Noise emission	< 20 dB
Topology / Night self-consumption	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-level)

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

Advanced Hybrid Energy Management System

The GoodWe ES US Series G2 Hybrid Inverter - GW5000-ES-US20 is engineered to intelligently manage energy flow between solar panels, batteries, and the grid. It supports self-consumption mode, backup mode, and peak shaving, allowing users to utilize stored energy when utility rates are high or during outages. This hybrid capability ensures uninterrupted power supply while improving overall energy efficiency.

With fast switching during grid failures, the inverter ensures minimal downtime for critical loads. Its ability to prioritize renewable energy reduces dependency on the grid and promotes long-term savings.

Seamless Connectivity with EZLink 4G

One of the key advantages of the GoodWe ES US Series G2 Hybrid Inverter w/ EZLink 4G - GW5000-ES-US20 is its built-in EZLink 4G communication module. This feature enables stable and real-time data transmission without relying on local Wi-Fi networks. Remote monitoring and performance tracking become effortless, allowing system owners and installers to access system data anytime.

This enhanced connectivity ensures accurate fault detection, faster troubleshooting, and improved system visibility, making maintenance more efficient and reducing operational risks.

High Efficiency and Reliable Performance

The GoodWe ES US Series G2 Hybrid Inverter - GW5000-ES-US20 delivers high conversion efficiency, ensuring maximum energy harvest from solar panels. Its advanced power electronics minimize energy loss, while intelligent thermal management protects internal components and extends system lifespan.

The inverter is designed to perform reliably in diverse environmental conditions, making it suitable for long-term deployment. Its robust build quality and certified safety standards ensure dependable operation under continuous load demands.

Battery Compatibility and Flexible Installation

Battery compatibility is a major strength of the GoodWe ES US Series G2 Hybrid Inverter - GW5000-ES-US20. It supports a wide range of low-voltage lithium-ion batteries, offering flexibility for system upgrades or expansions. Users can start with a smaller battery setup and scale up storage capacity as energy needs grow.

The inverter’s compact form factor and lightweight design simplify installation, whether mounted indoors or in protected outdoor spaces. Its user-friendly interface allows for quick setup and straightforward configuration.

Smart Monitoring and User Control

Smart monitoring is a core feature of the GoodWe ES US Series G2 Hybrid Inverter w/ EZLink 4G - GW5000-ES-US20. Users can track energy generation, consumption, battery status, and grid interaction in real time. This level of insight helps optimize energy usage patterns and identify opportunities for improved efficiency.

The system supports firmware updates and remote diagnostics, ensuring the inverter stays up to date with the latest performance enhancements and security improvements.

Ideal Solution for Energy Independence

The GoodWe ES US Series G2 Hybrid Inverter - GW5000-ES-US20 is an ideal solution for homeowners and businesses looking to achieve energy independence. By combining solar generation with battery storage and smart energy control, it enables reduced reliance on the grid and increased resilience against power outages.

Its scalable design, advanced monitoring, and hybrid functionality make it a future-ready investment for sustainable energy systems.

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 ES-US (G2) — GW5000-ES-US20, 5.0 kW Split-phase Hybrid w/ EZLink + 4G

Technical Specifications — GW5000-ES-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
PV Input
Max PV input power	7,500 W
Max input voltage	600 Vdc (inverter will not work ≥ 585 V)
MPPT operating range	50 – 550 V
PV start-up voltage	60 V
Max current / Isc per MPPT	16 A / 23.4 A
Number of MPPTs	2
AC Output (On-grid)
Nominal output power	5,000 W
Nominal voltage / range	240 V / 211 – 264 V
Frequency / range	50 / 60 Hz • 58.5 – 61.2 Hz
Max AC current to utility grid	20.8 A
Max AC current from grid (with EV charger)	40.0 A
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	240/120 V • 60 Hz
Back-up THDv (@ linear load)	< 3%
Efficiency
Max efficiency	97.6%
Protection (integrated)
Functions	PV string current monitoring; insulation & residual-current monitoring; PV & battery reverse-polarity; anti-islanding; AC over-current/short-circuit/over-voltage; DC switch; AFCI; Battery Arc-Fault Detection; Rapid Shutdown; DC SPD Type II; AC SPD Type III
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
Communications	BMS: RS485, CAN • Meter: RS485 • Portal: LAN (4G optional) + Bluetooth + Wi-Fi
Dimensions (W × H × D) / Weight	19.1 × 35.4 × 7.5 in • 72.3 lb
Noise emission	< 20 dB
Topology / Night self-consumption	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-level)

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

Advanced Hybrid Energy Management System

Seamless Connectivity with EZLink 4G

This enhanced connectivity ensures accurate fault detection, faster troubleshooting, and improved system visibility, making maintenance more efficient and reducing operational risks.

High Efficiency and Reliable Performance

Battery Compatibility and Flexible Installation

Smart Monitoring and User Control

The system supports firmware updates and remote diagnostics, ensuring the inverter stays up to date with the latest performance enhancements and security improvements.

Ideal Solution for Energy Independence

Its scalable design, advanced monitoring, and hybrid functionality make it a future-ready investment for sustainable energy systems.

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?

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Got a question? We are here to answer

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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!

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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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