Reliable & Long-Term Warranty
With a 25-year materials warranty and a 30-year power warranty, the SP535M-66H solar modules deliver reliable performance for decades, reducing replacement risks and maximizing investment value.
Double Energy Production Potential
The SP535M-66H solar module harnesses power from both sides, offering a rear-side power gain of 5%-25%, maximizing energy generation and optimizing space utilization.
Enhanced Longevity and Performance
The SP535M-66H modules, with superior weak illumination response and an improved temperature coefficient of -0.29%/°C, generate higher power in varying light and temperature conditions.
Rigorous Certifications
Our solar panels comply with stringent international standards like IEC61215/IEC61730, ISO 9001, ISO 14001, and ISO 45001, ensuring exceptional quality and adherence to industry regulations.