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Home Battery
Independence At A Whole New Level
Quality Electrical Solution (QES) provides cost-effective home and commercial energy storage solutions that let you store excess solar power for use day and night, including during power outages. As a top provider of home energy management systems in Northern California, QES designs reliable systems tailored to your energy needs and long-term savings goals.
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We work with leading battery technologies—including Sigenergy Home Battery Systems, Tesla Powerwall, Enphase IQ Batteries, SolarEdge, and LG—so you’re never limited to one option. From advanced storm preparedness and weather-rated durability to industry-leading safety standards, QES helps you choose the right energy storage system for dependable backup power and smarter energy control.​ Contact us today to find out how QES can assist with an affordable option for your residential or commercial battery needs.
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Sigenergy
At Quality Electrical Solution, we specialize in installing advanced Sigenergy Home Battery Systems that empower homeowners with reliable, clean energy and greater control over their electricity usage. Sigenergy’s modular energy storage solutions seamlessly integrate solar generation, intelligent energy management, and backup power into a single, scalable platform that can grow with your needs, from everyday self-consumption to full backup during outages.
A fully integrated 5-in-One home energy system that combines a solar inverter, EV DC charger, battery PCS, battery pack, and energy management system into one powerful solution.
With real-time monitoring through the intuitive mySigen app, homeowners gain clear control over energy production and storage, while built-in safety features ensure secure, long-lasting performance. Choosing a Sigenergy system with our expert installation enhances energy independence, optimizes solar usage, and future-proofs your home with advanced battery technology.
Tesla Powerwall 3
Discover the Tesla Powerwall 3: a home battery that stores solar energy for backup protection, keeping your power on during outages. Enjoy whole-home backup, energy independence, and lower utility bills. Monitor and manage your system anytime with the Tesla app. QES is your experienced installer for these new Tesla Powerwall 3. Contact us today to learn more.
Tesla
Powerwall 3 Submerged Video
Powerwall 3 Family Lifestyle Video
Powerwall 3 Features and Benefits 2
Powerwall 3 Features and Benefits 1
Recent Reviews
“I would give these guys 10 stars if I could. I had a wiring issue at home and Dan was able to solve it immediately. My problem was fixed before other companies even responded back to me.”
Jeremy D
“Did a great job! Explained everything they were going to do, cleaned up behind themselves, and the price was very reasonable too! Thank you!”
Pamela M
“Responsive to communication, competitive pricing, great work ethic. They installed my Tesla wall charger and I couldn't be happier. They will be getting my future electrical project.”
Alex T