Project Sunroof
Learn about the components of a home solar installation, factors that determine solar savings, and the positive long-term impacts on your property.
Project Sunroof
Enter a state, county, city, or zip code to see a solar estimate for the area, based on the amount of usable sunlight and roof space.
9 Ways To Check If Your Solar Panels Are Working
Learn 9 ways to troubleshoot your solar panels and find out if they are working properly. From inverters and batteries to weather and cleaning, this guide covers t
Project Sunroof
Project Sunroof is a solar calculator from Google that helps you map your roof''s solar savings potential. Learn more, get an estimate and connect with providers.
Are My Solar Panels Working? A 5-Step Checklist for Homeowners
Learn five simple steps to confirm your solar panels are working properly—from app monitoring to inverter checks and smart troubleshooting.
Project Sunroof
Easy answers to common solar power questions. How long do solar panels last? Will solar work for my home and my situation? Visit our FAQ page to learn more.
Project Sunroof
Enter your home address into Project Sunroof to estimate potential energy production and bill savings you could generate with rooftop solar.
How to tell if solar panel is working: quick guide
Learn how to tell if solar panel is working with simple visual checks, monitoring tips, and safe multimeter tests.
Low-Voltage Battery Racks
48V LiFePO4 racks from 5kWh to 30kWh, scalable for home energy management and backup power – ideal for residential and light commercial.
DC Combiner Boxes
1500V DC combiner boxes with surge protection, fuses, and monitoring – essential for large solar arrays and source-grid-load-storage integration.
Smart Microgrid Systems
Islanding controllers, genset integration, and real-time optimization for microgrids, reducing diesel consumption and improving reliability.
Outdoor Cabinets & Battery Racks
IP55 temperature-controlled cabinets with active cooling/heating, housing modular battery racks for harsh environments.