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

SPH 10000TL-HU-US(B) Split-phase Hybrid Inverter

15kW DC | 10kW AC | Split & Three Phase | 3 MPPT | IP65 | Support diesel and gas generator

$2,899.00
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Growatt SPH 10000TL-HU-US (B) 10kW Split-Phase Hybrid Solar Inverter

SPE 6000 US Split-phase Off-grid Inverter

9kW DC | 6kW AC | 120/240Vac | Dual MPPT | 550Vdc PV input voltage

$1,599.00
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GROWATT SPE 6000W Off-Grid Solar Inverter

SPF 3500TL LVM-US Off-grid Inverter

4.5kW DC | 3.5kW AC | Integrated MPPT |
Work with or without battery |

$799.00
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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.

100% Grid-Independent Operation

Requires no utility grid connection at all. Works perfectly in remote areas with no grid access, allowing you to build a fully self-reliant home power system anywhere.

Pure Sine Wave Stable Power Output

Provides clean and stable pure sine wave AC power, same as commercial grid quality. Effectively protects sensitive electronics, home appliances and extends equipment service life.

Intelligent Battery Protection & Safety

Built-in overcharge, over-discharge, over-voltage and over-temperature protection. Automatically cuts off power in abnormal conditions to protect batteries and the whole solar system.

High Solar Utilization & Efficiency

Equipped with high-precision MPPT tracking technology, maximizing solar energy harvesting efficiency. Lower power loss ensures longer backup duration and better energy savings.

Perfect Use Scenarios for Off-Grid Solar Inverter

Remote Cabin & Vacation Home Living

Ideal for mountain cabins, forest houses and weekend vacation homes with no grid access. Provides reliable all-day power for daily living and leisure use.

Rural & Isolated Residential Areas

Perfect for rural residences, remote countryside and isolated communities where grid extension is expensive or unavailable.

Mobile & Off-Grid Facilities

Suitable for RVs, boats, field camps and mobile working stations, offering stable portable solar power support for outdoor activities.

Small Independent Off-Grid Projects

Widely used for small agricultural facilities, monitoring equipment, base stations and independent off-grid commercial micro-projects.

FAQ

What is an off-grid inverter used for?

An off-grid inverter is designed for standalone solar systems with no utility grid. It converts solar and battery power into usable AC electricity for homes, cabins and remote facilities.

Can off-grid inverters work without batteries?

Most off-grid systems require batteries for stable power output. Batteries store solar energy to support power supply at night or on cloudy days.

Which size off-grid inverter do I need for my cabin?

3.5kW for tiny cabins, 5.5kW for standard full-time off-grid homes, 8kW–10kW for large homes or heavy daily loads. Contact us for free custom sizing.

Are these off-grid inverters compliant for US installation?

Yes. All models meet US local safety and certification standards, safe and legal for residential and remote off-grid installation across the United States.

Global Installation Cases

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