Complete System Warranty

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SunPower Home Solar Warranty Protects Your Investment

SunPower engineered and designed the entire Equinox home solar system to work together, delivering more power, more consistently, over time. We confidently offer a 25-year all-in-one power and product warranty that’s considered the best.

Other companies assemble their home solar systems from multiple manufacturers who then offer separate warranties for each piece, including monitoring, racking, panels or inverters.

The customer may end up responsible for handling those separate warranties, which may be offered by different companies and may be in effect for shorter time frames.

Such warranties often make the homeowner cover the cost of shipping back a defective panel to be fixed.

SunPower vs Other Home Solar Warranties

SunPower Warranty - Solar Technologies

SunPower’s 25-year home solar warranty system warranty

  • Includes performance, labor, parts and shipping.
  • Guarantees DC power degradation of only 8 percent.
  • Guarantees 90 percent peak AC power output.
  • No hidden fees.
  • No requirement to provide receipts or written claims.
  • Covers rust damage, helpful with installations near the sea.
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Other solar companies offer only 10 years of coverage. They don’t feature SunPower benefits and may require customers to:

  • Pay to package and ship defective panels.
  • Present the original physical proof of purchase.
  • Pay to replace rust-damaged panels.
  • Have degradation coverage that allows a 19 percent power decline.
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