Home Solar Battery

Reliable Lithium Energy Storage for Residential Solar Systems

ALP 5.0L LV-US

Home Energy Storage Battery

Low-Voltage Home Energy Storage Best Match For Growatt Inverters

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Compatible Low-Voltage Inverters

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Growatt SPF 3500TL LVM-US Off-Grid PV Inverter

Free & Fast Delivery

Free & Fast Delivery
In-stock US inventory supports fast local door-to-door delivery with zero hidden fees. We shorten shipping cycles greatly, letting you start your solar energy saving solution faster.

Hassle-free Warranty

Worry-Free Warranty
Comes with 2–10 year official warranty + professional after-sales service. We provide detailed user manuals, installation guides and online technical support to solve your usage problems quickly.

Free Customer Service

Free Customer Service
Get professional consultation and technical help via Email: support.pps@growatt.com & WhatsApp: +1(805)661-8952. Fast responses solve all pre-sale and after-sale problems efficiently.

Return your undamaged

Strict Quality & US Certified
All units undergo strict factory testing with premium industrial-grade components. UL/FCC/RoHS certified for US safety standards, backed by official manufacturer warranty for long-term stable use.

Branding

Branding
We are a top global solar storage brand with mature R&D and manufacturing experience. Our hybrid inverters are widely used in US residential and commercial projects, delivering industry-tested reliability and authoritative market recognition.

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What Is a Home Solar Storage Battery

A home solar battery is a rechargeable lithium energy storage device that stores surplus solar energy generated during the day. It allows homeowners to use free solar power at night, store energy for storm blackouts, and achieve true energy independence. It works perfectly with hybrid inverters and off-grid solar systems, making it the core upgrade for modern smart home solar setups.

Core Benefits of Growatt Home Solar Batteries

Growatt lithium solar batteries are engineered for long-term residential use, bringing stable safety, higher efficiency and greater energy savings for US homeowners.

Maximize Solar Energy Self-Consumption

Store excess solar power instead of sending it back to the grid. Use 100% self-generated electricity day and night, drastically cutting monthly utility bills and improving long-term solar ROI.

Reliable Blackout Emergency Backup

Keep your essential home appliances running during storms and grid failures. The battery provides stable standby power, preventing life inconvenience and property loss from sudden power cuts.

Smart BMS Multi-Protection System

Built-in intelligent BMS protects against overcharge, overdischarge, overcurrent, short circuit and high temperature. Ensures ultra-safe, stable and long-lifespan operation for home environments.

Long Cycle Life & Durable Performance

Adopting premium lithium cells with high cycle times and low attenuation rate. Maintain high capacity retention after years of use, delivering reliable long-term energy storage performance.

Perfect Use Scenarios for Home Solar Batteries

Daily Home Energy Saving & Storage

Perfect for urban and suburban grid-tied homes. Store surplus solar power for night use, reduce peak electricity consumption, and achieve continuous monthly energy cost reduction.

Storm Season Blackout Backup System

Ideal for states with frequent storms and unstable grids. Build a reliable home backup power reserve to cope with seasonal power outages.

Off-Grid Cabin & Remote Living

Works perfectly with off-grid inverters to build fully independent solar power systems for mountain cabins, vacation homes and rural residences without grid access.

Expandable Smart Home Solar System

Support parallel and stackable expansion. Users can upgrade battery capacity freely according to growing household power demand, realizing flexible system iteration.

FAQ

What is a home solar battery used for?

Home solar batteries store surplus solar energy for night use and emergency blackout backup, helping you reduce grid electricity bills and achieve home energy independence.

How many batteries do I need for my home?

5.5kWh for basic backup, 10kWh for standard family daily storage, and expandable HV batteries for heavy power demand. Contact us for free professional matching.

Are these batteries safe for indoor home installation?

Absolutely. Equipped with full BMS protection and US safety certifications, our lithium batteries are safe, fire-resistant and suitable for indoor residential installation.

Global Installation Cases

Also Find Out

Growatt Hybrid Inverters

Solar, Storage & Grid in One.

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Growatt Off-Grid Inverters

Break Free From the Grid, Power Your Space With Solar.

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