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Battery Backup Systems in New Hampshire

At Granite State Solar, we understand the importance of reliable power in your New Hampshire home. We offer a comprehensive selection of home battery backup systems, designed to keep your essential appliances and electronics running during a power cut. Whether you're looking for a whole-home backup solution or a system to power critical loads, our team of experts can help you choose the right battery system for your needs. Our solar battery specialists will work with you to find the perfect system for your needs, considering factors such as your budget, energy usage, and backup power requirements.

Residential & Commercial Batteries

Tesla Powerwall 2 Home Battery

Tesla Powerwall is a fully-integrated AC battery system for residential or light commercial use. Its rechargeable lithium-ion battery pack provides energy storage for solar self-consumption, time-based control, and backup. Powerwall’s electrical interface provides a simple connection to any home or building. Its revolutionary compact design achieves market-leading energy density and is easy to install, enabling owners to quickly realize the benefits of reliable, clean power.

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Tesla Powerwall 3 Home Battery

Introducing the Tesla Powerwall 3: a fully-integrated AC battery system designed for residential or light commercial use. Its advanced rechargeable lithium-ion battery pack offers robust energy storage capabilities, enabling efficient solar self-consumption, time-based control, and reliable backup power. With a streamlined electrical interface, Powerwall 3 seamlessly connects to any home or building, simplifying the installation process. Its cutting-edge design ensures market-leading energy density, optimizing space while delivering powerful performance. Experience the convenience and sustainability of clean energy with the Tesla Powerwall 3

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Tesla Powerwall Installation

Granite State Solar is a proud Tesla Powerwall Certified Installer. The Tesla Powerwall is a revolutionary home battery storage system that seamlessly integrates with your solar panel system. During the day, excess solar energy is stored in the Powerwall, providing clean, reliable backup power at night or during outages. The Powerwall is a compact, wall-mounted unit that is easy to install and requires minimal maintenance.

Clean energy

Use solar and Powerwall to reduce your reliance on the grid and run your home off clean solar energy day and night.

Outage protection

Protect your home from a power outage and keep your family safe with reliable backup power.

Cost effective

With time of use load shifting you can control when your battery kicks in, so you can reduce your utility bill during peak usage times.