Utah County Solar Panels Are Never Really “Off”
Solar panels generate electricity anytime the sun hits them, even with the system shut off at the disconnect. On many home systems that means 300–600 volts DC running along the roof wiring. Add water and a pitched roof, and DIY solar cleaning gets dangerous fast. Here’s why My Hearthside cleans solar panels with deionized water only, no squeegee, no pressure washer, and full roof safety gear. Serving Utah County.