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HomeGrid Stack'd Series 19.2kWh/14.4kW Lithium Iron Phosphate 4 Battery Modules - HG- 4-Stack

HomeGrid Stack'd Series 19.2kWh/14.4kW Lithium Iron Phosphate 4 Battery Modules - HG- 4-Stack

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SKU PES-ESS-BTS-0110

HomeGrid Stack'd Series 19.2kWh/14.4kW Lithium Iron Phosphate 4 Battery Modules - HG- 4-Stack

OEM Authorized Dealer BABA Compliant Full OEM Warranty 7-10 Business Day Delivery

$12,263.55 USD

$ $12,263.55 USD

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In Stock

Get yours today!

9+ sold

In the last 7 days

Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

Lifetime Customer Support

Unlimited lifetime support, always available.

In High Demand! Order Now To Secure Your Items

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Specifications

Capacity 19.2kWh

Product Category Battery

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.

HomeGrid HG-4 Stack Series 19.2kWh, 15kW Modular Battery

The HomeGrid HG-4 Stack Series provides a robust energy storage solution with its modular design and high capacity. Incorporating advanced Lithium Iron Phosphate chemistry, this battery system supports substantial energy storage, offering 19.2kWh with 15kW continuous power output. Built with both residential and commercial applications in mind, it ensures a safe, efficient energy backup system that can support an entire home's power needs while boasting long-term serviceability.

Product Features

Flexible Modular Design

The modular construction of the HomeGrid HG-4 Stack Series allows for seamless expansion, accommodating 2 to 8 modules per stack, each with 4.8kWh capacity, ensuring scalability and adaptability.

High Power Output

Delivering a powerful 15kW continuous output with a surge capacity of up to 24kW, this battery series ensures reliability and efficiency, catering to varying energy needs.

Enhanced Communication Capabilities

With integrated closed-loop communication, live monitoring, and mobile access, users gain real-time insight into their energy system's performance, enhancing user control and experience.

Durability and Safety

Designed with cobalt-free and low-voltage technology, this battery system prioritizes safety without compromising on performance, making it an environmentally friendly choice.

Extended Warranty and Serviceability

This series offers a 10-year warranty and 20-year serviceable design, ensuring long-term reliability and reduced maintenance costs for the user.

How It Works

The HomeGrid HG-4 Stack operates with superior efficiency through its modular lithium battery system, designed for both small and extensive energy demands. The integration of advanced communication systems allows users to monitor and manage their power usage effectively.

Intelligent Battery Management

The built-in BMS ensures optimal battery performance, protecting cells from overcharging and discharging, maximizing safety and lifespan.

Advanced Heating Options

The heating function supports operations in colder climates, maintaining battery efficiency by starting at temperatures of 33.8°F and ceasing at 42.8°F.

Robust Construction

The stainless steel base and heated module options enhance durability, making the system resilient against environmental factors while improving overall functionality.

Specifications

Battery Chemistry	Lithium Iron Phosphate
Total Energy	19.2kWh
Continuous Power Output	15kW
Capacity	400Ah
Nominal DC Voltage	48V
DC Voltage Range	46-56V
Dimensions [WxDxH]	29 x 15.75 x 35.75 inches
Weight	520lbs
Enclosure Rating	IP55
Mounting Options	Floor Standing
Certificates	UL 1642, UL 1973, UN 38.3, UL 9540, UL 9540a
Warranty	10 Years
Service Plan	20 Years Serviceable
Compatible Inverters	Sol-Ark, Schneider, SMA, Victron, Outback

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?

HomeGrid HG-4 Stack Series 19.2kWh, 15kW Modular Battery

Product Features

Flexible Modular Design

The modular construction of the HomeGrid HG-4 Stack Series allows for seamless expansion, accommodating 2 to 8 modules per stack, each with 4.8kWh capacity, ensuring scalability and adaptability.

High Power Output

Delivering a powerful 15kW continuous output with a surge capacity of up to 24kW, this battery series ensures reliability and efficiency, catering to varying energy needs.

Enhanced Communication Capabilities

With integrated closed-loop communication, live monitoring, and mobile access, users gain real-time insight into their energy system's performance, enhancing user control and experience.

Durability and Safety

Designed with cobalt-free and low-voltage technology, this battery system prioritizes safety without compromising on performance, making it an environmentally friendly choice.

Extended Warranty and Serviceability

This series offers a 10-year warranty and 20-year serviceable design, ensuring long-term reliability and reduced maintenance costs for the user.

How It Works

Intelligent Battery Management

The built-in BMS ensures optimal battery performance, protecting cells from overcharging and discharging, maximizing safety and lifespan.

Advanced Heating Options

The heating function supports operations in colder climates, maintaining battery efficiency by starting at temperatures of 33.8°F and ceasing at 42.8°F.

Robust Construction

The stainless steel base and heated module options enhance durability, making the system resilient against environmental factors while improving overall functionality.

Specifications

Battery Chemistry	Lithium Iron Phosphate
Total Energy	19.2kWh
Continuous Power Output	15kW
Capacity	400Ah
Nominal DC Voltage	48V
DC Voltage Range	46-56V
Dimensions [WxDxH]	29 x 15.75 x 35.75 inches
Weight	520lbs
Enclosure Rating	IP55
Mounting Options	Floor Standing
Certificates	UL 1642, UL 1973, UN 38.3, UL 9540, UL 9540a
Warranty	10 Years
Service Plan	20 Years Serviceable
Compatible Inverters	Sol-Ark, Schneider, SMA, Victron, Outback

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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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