Sisu services solar systems whose installer is no longer around. We find what's wrong, quote it in writing, and fix it.
Serving Missouri homeowners
Systems without a service partner still make power. They just need someone to look.
Bring your system back to life. Our headline prices are on this page, every repair gets a written quote first, and a Sisu tech from Liberty, Missouri does the work.
Pick a time online. No sales call. A Sisu tech checks your panels, inverter and monitoring end to end.
We explain what we found in plain language and send a written quote. Nothing starts on your project until you approve the price.
Repair first. Once your system is running right, an annual Sisu plan is there if you want someone keeping watch.
Sisu diagnostic
A full system check of panels, inverter and monitoring, with a plain-language explanation of what we find. Approve a repair within 30 days and $430 comes off the repair.
Our most requested repairs, at published prices. Anything else is one call away.
Mesh and clips that keep birds and squirrels out from under your array, installed by a Sisu tech. Protect your wiring before the damage starts.
System down or underperforming? A Sisu tech finds the fault and fixes it on site. Our most common repair.
Inverters, panels, critter damage and more. Call (816) 476-7478 and we'll quote it in writing.
Prices include the part named on the line, here the guards on critter guards. Approve a repair within 30 days of your diagnostic and $430 comes off the repair. Anything not listed gets a written quote before any work starts. Missouri only.
Already on the roof? A few ideas worth a conversation.
Keep the lights on when the grid goes down, and use more of the power you make.
More room on your electrical panel for the things you want to add next.
Charge at home, powered by your own roof.
An annual Sisu plan keeps someone watching your system and taking care of it. One price, paid one time, with full-time coverage.
One price. Paid one time. Full-time coverage.
Includes a $565 diagnostic.
One price, paid once. Monitoring included.
Full plan terms are provided before purchase. Sisu never charges your card for anything beyond what you explicitly agree to.
Pay by card, bank, or monthly with Affirm at checkout. Monthly options subject to eligibility.
Everything in Core, plus the visits.
Full plan terms are provided before purchase. Sisu never charges your card for anything beyond what you explicitly agree to.
Pay by card, bank, or monthly with Affirm at checkout. Monthly options subject to eligibility.
Prefer to talk first? Call (816) 476-7478
Yes. We start with a diagnostic, tell you plainly what we find, and give you a written quote before any work.
Missouri homeowners.
Inverters, panels, optimizers, critter damage and more. Call (816) 476-7478 and we will quote it in writing before any work starts.
No. Book a diagnostic or repair on its own. An annual plan is an option after your repair.