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Solar Repair and Maintenance Services

Although the current generation of solar panels and microinverters are guaranteed for 25 years, some of the older inverters—which were state-of-the-art in their day—had a 5-10 year lifespan. Cinnamon Energy Systems provides solar repair and maintenance services for all popular solar equipment, including SMA, Xantrex, Fronius, Enphase and SolarEdge, as well as equipment installed by other solar companies.

If your system or components are under warranty, we will work with the manufacturer to get your equipment repaired for free. If the components are out of warranty, we will quote you a fair price to get your system repaired and running quickly. We are experienced with resolving problems relating to wiring, inverter faults, and nesting birds/rodents. Costs for an initial service call are $195, and will be credited for equipment under warranty.

Ten Point System Inspection Checklist

1. Inverter operating condition
2. Inverter fan and heat sinkSolar Repair
3. Integrity of conduit from inverter to roof
4. Condition of solar panels (hot spots, damaged cells)
5. Soiling of solar panels
6. Wire attachments below solar panels (dangling wires)
7. Ground connections to panels and racking
8. Rooftop junction box integrity
9. Monitoring system
10. System output

Solar Panel Cleaning

Solar Repair

Heavy rains do a pretty good job of cleaning solar panels. However, if you are in a dry or dusty area, accumulated soiling may significantly affect the performance of your system. To learn more about cleaning your solar panels, listen to our podcast  entitled How Often Should I Clean My Solar Panels?

For home solar systems we can usually do a complete panel cleaning for $250 to $350 depending on system size and roof type. Transportation charges may apply to locations beyond 20 miles of our headquarters location.

For commercial systems, especially those installed at low tilt angles, we will provide you with a quick quote and savings estimate for a complete panel cleaning (recommended every 2-3 years, especially in dusty areas).

Servicing Silicon Valley:

Morgan Hill, Gilroy, San Jose, Santa Cruz, Scotts Valley, Almaden Valley, Milpitas, Fremont, Union City, Saratoga, Los Gatos, Monte Sereno, Campbell, Sunnyvale, Cupertino, Los Altos, Los Altos Hills, Mountain View, Woodside, Portola Valley, Atherton, Menlo Park, Redwood City, Belmont, San Mateo, Hillsborough, Burlingame

Solar Repair

Cinnamon Energy Systems Service Area

Service Request Form

To request information on our Repair & Maintenance services, please complete this form or give us a call at 408-883-7000:

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