Home Energy Storage

Home Energy Storage

48V rack-mount, wall-mount, and stackable LiFePO4 batteries for solar self-consumption, backup power, and off-grid systems.

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Home Energy Storage

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System design guide

Design your home energy system.

Start with your daily kWh usage and desired backup duration. Then choose rack-mount, wall-mount, or stackable based on space.

  • Solar Self-Consumption

    Store daytime solar generation for evening use and reduce grid dependency.

  • Backup Power

    Keep essentials running during grid outages and power failures.

  • Off-Grid Living

    Primary power source for cabins and remote homes without grid access.

  • Time-of-Use

    Charge at night on cheap rates, discharge during peak rate hours.

System maintenance

Home battery system maintenance.

Home storage systems are designed for years of automatic operation. Monitor via app and schedule annual inspections.

  • Charging

    Configure MPPT solar controller for LiFePO4 profile. Set charge voltage to 54.6V for 48V systems.

  • Storage

    Set system to standby mode if available. Maintain 40 to 50% charge during extended absence.

  • Installation

    Rack-mount in ventilated area. Stackable units need level, fire-resistant surface. Follow local electrical codes.

  • Troubleshooting

    Check BMS app for fault codes. Most issues are communication or configuration, not battery failure.

FAQ

Home Energy Storage FAQ

Answers to common questions about home battery storage systems.

Buying questions
How do I size my home battery system?

Calculate daily kWh usage from your electricity bill. For backup, multiply daily usage by desired backup days. A typical home uses 10 to 30 kWh per day.
Which inverter works with 48V LiFePO4?

Most 48V inverters are compatible. Check BMS communication protocol if you need integrated monitoring. Common brands include Victron, Growatt, Deye, and Sol-Ark.
Can I connect to my existing solar panels?

Yes, through an MPPT solar charge controller set for LiFePO4 charging profile. The controller manages solar input and battery charging automatically.
How long do home storage batteries last?

6,000+ cycles at 80% DoD, typically 10 to 15 years of daily use. Shallow cycling (less than 50% DoD) can extend life to 15+ years.
Do I need a permit for home battery installation?

Check local electrical codes. Many areas require electrical permits and inspection. Some utilities require notification for grid-tied battery systems.
Can I expand my system later?

Yes, add more batteries in parallel. Use same model and firmware. Check inverter capacity limits before adding batteries.

Fit confidence

Designing a home energy storage system?

Tell us your daily kWh usage, solar panel capacity, and inverter model. We will help you size the right battery bank.