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Homepage Photovoltaic systems SOLARWATT Guarantee

Guaranteed coverage with the SOLARWATT guarantees

FullCoverage with SOLARWATT

With FullCoverage, all the components of your solar power system are insured.

The insurance policy not only protects against theft and weather damage, but also pays out if your solar power system cannot generate any output due to damage - or if it delivers less output than expected.
The FullCoverage insurance package includes all roof systems with a nominal output of up to 1,000 kWp. Our storage systems and certain inverters are also insured.

Activate FullCoverage


Glass-glass modules Vision
 Glass-foil modules Blue/Black
 MyReserve
Operation interruption insuranceYes
Yes
Minimuim yield insuranceYesYes
All-risk insuranceYesYesYes
Extended product warranty30 years
12 years
Extended performance warranty30 years linear25 years linear10 years
Cost sharing (with use of a SOLARWATT system inverter StecaGrid1)75 euros instead 250 euros
75 euros instead 250 euros
1) Valid for the first 3 years
* Available in EU & Norway.
* there are some limitations, please check with your sales partner.

Operation interruption insurance

Compensation for lost power yields if your solar power plant should be unable to function properly due to damage. 

Minimum yield insurance

Compensation if there is a shortfall of 90% of the forecast annual energy yield due to low solar irradiation.

All risks insurance

Replacement or repair in case of theft or defective components. At the same time, the costs incurred due to the damage are assumed: particularly damage due to mechanical, electrical or weather-related influences.

There are just four exclusions to the all-risks insurance coverage:

  • Deliberate damage to the plant caused by the owner herself or himself
  • War
  • Nuclear accidents
  • Normal wear and tear during operation

Performance warranty for guaranteed performance

With the performance guarantee, SOLARWATT assures a minimum performance level for a specified period. Should this performance level be undercut, you have a claim to repair, replacement or delivery of an equivalent product. 

Special performance and product warranties for SOLARWATT products*

Product Warranty period Warranty conditions Specified performance Note
Vision glass-glass modules 30 years each
  • The performance of the solar modules will not decrease to less than 97 % in the 1st year.
  • In the period from the 2nd to the 29th year, the performance of the modules will not decrease by more than 0.345 % per year.
  • The guaranteed output in the 30th year is therefore at least 87 %.
  • Repair by SOLARWATT at the customer's location
  • Repair by SOLARWATT or a third party
  • Delivery of an additional module
  • Exchange with a replacement module
MyReserve 10 years or up to 4,100 full cycles Each installed battery module has a usable capacity of at least 80 % after 10 years based on the usable capacity at the time of installation.
  • Repair by SOLARWATT at the customer's location
  • Repair by SOLARWATT or a third party
  • Exchange with a replacement battery module
StecaGrid system inverter 7 years (special manufacturer's warranty) - Steca reserves the right to repair, modify or replace defective products on its own discretion. This product warranty only applies for material and processing defects.

* The warranty conditions presented above are only an excerpt from the full warranty conditions for the products and do not entail any claim to completeness. The detailed warranty conditions are available as a download from this page.

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