Homegrid

Homegrid Batteries: The Brand Collection for Whole-Home Storage

HomeGrid batteries are 48V lithium iron phosphate banks built for one job: residential energy storage that starts modest and grows. The brand's Stack'd Series uses a 9.6kWh base and 4.8kWh add-on modules, up to 38.4kWh in a stack, so the same product family serves a townhouse that wants overnight backup and a rural all-electric home that wants to ride out a three-day outage. This page collects everything we carry from HomeGrid in one place.

The collection holds 8 in-stock listings: fixed banks from 2 modules (9.6kWh, from $5,999) to 8 modules (38.4kWh, from $17,999), plus a configurable Stack'd Series listing where you choose the module count. All ship as complete battery banks ready to connect to a 48V hybrid inverter.

How to choose within the HomeGrid line

• Decide the use case first. Backup only, time-of-use shifting, or an off-grid cabin each size differently. Backup for essentials is satisfied by the HomeGrid 3 Stack'd 14.4kWh. Daily solar self-consumption for a family home usually lands at the HomeGrid 5 Stack'd 24kWh. Off-grid living with electric heat needs the 7- or 8-module banks.
• Fixed listing or configurable. The HomeGrid Stack'd Series 9.6-38.4kWh Bank offers all seven sizes on one page, which is handy when comparing prices; the numbered listings are the same modules sold as a set.
• Plan the inverter with the battery. HomeGrid banks pair with 48V hybrid inverters. Your inverter's continuous output sets what runs during an outage; the HomeGrid stack sets how long it runs. Buy them as a matched pair and confirm communication compatibility.
• Think in modules, not kWh. Each 4.8kWh module adds about $2,000. The HomeGrid 7 Stack'd 33.6kWh at $15,999 versus the 8-module bank at $17,999 is a single-module decision, not a different product.
• Service access. The modular build is designed for hassle-free servicing: one module can be handled without dismantling the bank, which matters over a ten-year life.

Popular picks in this collection

Setup and usage tips

• Use the Solar Kit Calculator before choosing a module count. It takes your appliances and ZIP code and returns battery, inverter and panel sizes so the three parts of the system agree.
• Budget the array to refill the bank. A HomeGrid stack of 24kWh behind 3kW of panels will rarely see full charge in winter; 6kW or more keeps it useful year-round.
• Locate it where it stays temperate. LFP prefers a garage, basement or utility room above freezing and away from summer heat, with clearance for the stack's final height.
• Set inverter charge limits to HomeGrid's specification during commissioning, and enable the battery communication link so the inverter reads true state of charge.
• If you have a generator, wire it to the inverter's generator input so the bank can be charged during long outages when solar falls short.
• Searching for a homegrid solar generator? HomeGrid makes the storage side; pair a stack with a hybrid inverter and panels and you have the equivalent of a permanent, silent generator.

Frequently asked questions

Can I start with two modules and expand later? Yes. The 9.6kWh base grows in 4.8kWh steps to 38.4kWh, and the modular design is built for adding a module without rewiring the inverter. Buy the same Stack'd module when you expand so the bank stays uniform.

Which inverters work with HomeGrid Stack'd banks? Any 48V hybrid inverter that lists HomeGrid on its supported battery list for closed-loop communication. Tell us the inverter model and we will confirm before you order.

How many modules can one stack hold? Eight, for 38.4kWh. Homes that need more run additional stacks in parallel, subject to the inverter's battery capacity limits.

All HomeGrid banks ship free to the mainland US from brand partner warehouses, usually within a few business days, with 30-day returns. Call us with your inverter model and daily usage and we will settle on the module count together.