HomeGrid Battery

uilt around the Stack'd Series — a modular, expandable battery system that scales from a few kilowatt-hours to whole-home and off-grid capacity by stacking battery modules. HomeGrid batteries are engineered for solar-plus-storage, whole-home backup, and off-grid applications, pairing with hybrid inverters to store solar energy and deliver backup power during grid outages. The Stack'd Series uses safe, long-cycle-life LiFePO4 chemistry in a tool-free stackable form factor that lets installers and homeowners build storage capacity to match the application.

HomeGrid Stack'd batteries scale in capacity by adding modules to a stack — each module contributes usable kilowatt-hours, and stacks combine into towers that reach 24kWh, 38.4kWh, and beyond for large residential and off-grid systems. The LiFePO4 chemistry delivers thousands of charge cycles, a stable thermal safety profile, and high usable depth of discharge, while the integrated battery management system (BMS) protects against overcharge, over-discharge, and thermal events and communicates with compatible hybrid inverters for coordinated charging.

The Trade Table carries HomeGrid Stack'd Series batteries and energy storage systems with full manufacturer warranty coverage, pairing them with compatible hybrid inverters and complete solar-plus-storage system components.

HomeGrid | Stackable LiFePO4 Home Batteries for Solar Storage, Whole-Home Backup & Off-Grid

A HomeGrid Stack'd battery system installs as the storage layer of a solar-plus-storage or backup power system, connecting to a compatible hybrid inverter that manages charging from solar or the grid and discharging to power home loads. The stackable architecture is the defining feature — rather than buying a single fixed-capacity battery, the homeowner stacks LiFePO4 modules to reach the target capacity, then adds more modules later as needs grow. The system mounts in a tower configuration with tool-free module stacking and an integrated BMS coordinating the whole stack.

The Stack'd Series covers the residential and off-grid storage range through modular capacity. Smaller stacks suit essential-circuit backup and partial solar storage, mid-size stacks reaching 24kWh cover whole-home backup and daily solar self-consumption, and large stacks reaching 38.4kWh and beyond serve off-grid homes, large residential loads, and extended-runtime applications. Each module uses LiFePO4 (lithium iron phosphate) chemistry, chosen for its thermal stability, long cycle life, and safety relative to other lithium chemistries.

HomeGrid batteries pair with compatible hybrid inverters that handle the conversion between the battery's DC storage and the home's AC loads. Closed-loop communication between the HomeGrid BMS and the inverter coordinates charge and discharge precisely, protecting battery life and optimizing performance. HomeGrid's compatibility with major hybrid inverter platforms makes it a flexible storage choice for new solar-plus-storage builds and for adding battery backup to existing solar systems.

HomeGrid Stack'd sizing matches the battery capacity to the application — the usable kilowatt-hours needed to run target loads for the desired backup duration, the solar array size available to recharge the batteries, and the inverter's charge and discharge ratings. Because the system is modular, capacity can start at the level the budget supports and expand over time, making HomeGrid a practical choice for phased solar-plus-storage builds.

HomeGrid Options

• Stack'd Series stackable LiFePO4 battery modules
• 24kWh Stack'd tower configurations for whole-home backup and solar storage
• 38.4kWh Stack'd tower configurations for off-grid and large residential
• Modular capacity expandable by adding battery modules to a stack
• LiFePO4 (lithium iron phosphate) chemistry for safety and long cycle life
• Integrated battery management system (BMS) for stack protection
• Closed-loop communication with compatible hybrid inverters
• Tool-free stackable module installation
• High usable depth of discharge
• Thousands of charge cycles rated service life
• Solar-plus-storage and off-grid system compatibility

Benefits of HomeGrid Batteries

• Stackable modular design scales capacity to the application
• Expandable over time by adding modules as needs grow
• Safe, thermally stable LiFePO4 chemistry
• Thousands of charge cycles for long service life
• High usable depth of discharge maximizes available capacity
• Integrated BMS protects against overcharge, over-discharge, and thermal events
• Closed-loop communication with compatible hybrid inverters
• Tool-free stacking simplifies installation and expansion
• Whole-home backup and off-grid capability at larger stack sizes
• Pairs with new or existing solar-plus-storage systems
• American energy storage brand with manufacturer warranty backing

Common Uses for HomeGrid Batteries

• Whole-home backup power during grid outages
• Solar energy storage for daily self-consumption
• Off-grid home, cabin, and rural property storage
• Battery backup added to existing solar systems
• Time-of-use arbitrage (storing cheap power for peak-rate periods)
• Essential-circuit backup for refrigeration, well pumps, and medical equipment
• Phased solar-plus-storage builds expanding capacity over time
• Hurricane and severe-weather region backup power
• Reducing grid dependence and electricity costs
• Large off-grid systems requiring 38.4kWh+ storage
• Pairing with hybrid inverters in new solar installations

Why Buy HomeGrid from The Trade Table?

The Trade Table helps customers size a HomeGrid Stack'd system based on backup goal (essential-circuit vs whole-home vs off-grid), the usable kilowatt-hours needed to run target loads for the desired duration, the solar array size available to recharge the batteries, and hybrid inverter compatibility for closed-loop communication. Our team provides guidance on selecting the right number of Stack'd modules for the target capacity, planning for future expansion, confirming inverter compatibility, and matching HomeGrid storage to compatible hybrid inverters and solar components for a complete system. We carry HomeGrid with full manufacturer warranty coverage and support for system design and component matching.

HomeGrid FAQs

What is a HomeGrid battery?

A HomeGrid battery is a stackable lithium iron phosphate (LiFePO4) home energy storage battery, built around the Stack'd Series — a modular system that scales capacity by stacking battery modules into a tower. HomeGrid batteries store energy from solar or the grid and deliver backup power during outages, pairing with compatible hybrid inverters that manage charging and discharging. The stackable design lets homeowners build storage to match their needs, from essential-circuit backup through whole-home and off-grid capacity reaching 24kWh, 38.4kWh, and beyond.

Are HomeGrid batteries good? (HomeGrid battery review)

HomeGrid Stack'd batteries are well-regarded in the home storage market for their modular stackable design, LiFePO4 chemistry, and competitive usable capacity. The Stack'd Series is frequently reviewed for its tool-free expandable architecture — the ability to start with a smaller stack and add modules later is a meaningful advantage over fixed-capacity batteries. LiFePO4 chemistry is favored for its thermal stability and long cycle life relative to other lithium chemistries. As with any home battery, the right evaluation depends on matching the system to your specific application: backup goal, solar array size, and hybrid inverter compatibility. The Trade Table helps customers assess whether HomeGrid fits their storage requirements and inverter platform.

How much does a HomeGrid battery cost? (HomeGrid battery price)

HomeGrid battery price depends on the total capacity — since the Stack'd Series is modular, cost scales with the number of battery modules in the stack. A smaller stack for essential-circuit backup costs less than a 24kWh whole-home configuration, which in turn costs less than a 38.4kWh+ off-grid system. Total installed system cost also includes the compatible hybrid inverter, installation by a licensed electrician, and any solar components. Because pricing varies by configuration and current market conditions, the Trade Table provides current pricing for the specific Stack'd configuration that matches your capacity needs.

What is the HomeGrid battery warranty?

HomeGrid backs its Stack'd Series batteries with a manufacturer warranty covering defects and rated performance over the warranty term, with specific terms (years and throughput/cycle coverage) varying by product and registration requirements. LiFePO4 batteries like the Stack'd Series are rated for thousands of charge cycles, and the warranty reflects the expected long service life of the chemistry. The Trade Table coordinates warranty registration and service through HomeGrid for products purchased through us — confirm the current warranty terms for your specific configuration at the time of purchase.

How many kWh do I need from a HomeGrid system?

The capacity you need depends on what you want to back up and for how long. Essential-circuit backup (refrigerator, well pump, lights, internet, medical equipment) for a typical outage may need a smaller stack, while whole-home backup including HVAC and larger loads typically calls for 24kWh or more. Off-grid homes running entirely on solar-plus-storage need the largest stacks (38.4kWh+) sized to carry loads through nights and low-sun periods. The calculation weighs your daily energy use, the loads you want to run, the desired backup duration, and the solar array size available to recharge. The Trade Table runs this sizing against your specific loads to determine the right number of Stack'd modules.

What inverter works with HomeGrid batteries?

HomeGrid Stack'd batteries pair with compatible hybrid inverters that manage the conversion between the battery's DC storage and the home's AC loads, ideally with closed-loop communication between the HomeGrid BMS and the inverter for coordinated charging and discharging. HomeGrid is compatible with major hybrid inverter platforms, making it flexible for new solar-plus-storage builds and for adding storage to existing solar systems. Confirming closed-loop communication compatibility between the specific inverter and the HomeGrid BMS is important for optimal performance — the Trade Table helps match HomeGrid storage to a compatible hybrid inverter.

How long do HomeGrid batteries last?

HomeGrid Stack'd batteries use LiFePO4 chemistry rated for thousands of charge cycles, translating to a long service life — typically 10-15+ years depending on cycle frequency, depth of discharge, operating temperature, and usage pattern. LiFePO4 chemistry holds up better over many cycles than some other lithium chemistries and maintains a stable thermal safety profile. Service life is maximized by operating within the recommended temperature range, avoiding consistent full-depth discharges where possible, and keeping the BMS firmware and inverter communication current. The manufacturer warranty reflects the expected long cycle life of the chemistry.

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