REC warrants the REC N-Peak 3 Black against defects in materials and workmanship for 20 years from original purchase: 25 years under REC ProTrust where installed and registered by an REC Certified Solar Professional. Remedy: repair, replacement, supplementary modules, or a market-value refund at REC's discretion.

The REC N-Peak 3 Black is warranted to produce at least 98% of nameplate power in the first year from production, declining no more than 0.25% per year from year two, a minimum 92% of nameplate power at end of year 25. The n-type TOPCon architecture eliminates Light Induced Degradation (LID), supporting this low degradation commitment. Measured with ±3% tolerance using REC or independently accredited testing equipment.

Covers manufacturing faults, material defects, and assembly failures preventing the module meeting rated specifications under normal operation. Remedies at REC's election: repair, replacement with an equivalent or better product, additional modules offsetting power loss, or refund of an equivalent product's market value.

For systems installed by an REC Certified Solar Professional and registered with REC, the ProTrust Labour Warranty covers reasonable site-attendance and module-replacement costs: 25 years on residential and commercial systems up to 25 kW, 10 years on systems from 25 kW to 500 kW. Systems above 500 kW are not eligible.