Solar Panel Evaluation by Leapton Experts
Leapton Solar, a Japanese company founded in 2012, has been making waves in the solar industry with its high-quality solar panels. Despite not yet being included in the PV Top Performers List by PV Evolution Labs, Leapton Solar panels have recently earned the 2025 PVEL "Top Performer" recognition after rigorous testing, indicating they are now listed as top performers on the PV Evolution Labs list [1].
Leapton Solar panels are produced in Changshu, China, and distributed worldwide. The company currently produces 660MW of solar panels annually, with plans underway for the construction of a new manufacturing facility capable of producing 2GW. This expansion will undoubtedly increase Leapton's production capacity and solidify its position in the solar market.
Leapton offers two solar panel models, the LP158158-M-60-MH and the LP166166-M-66-MH, both using half-cut monocrystalline cells. The LP158158-M-60-MH delivers an output between 325W to 340W and has a solar efficiency of up to 20.1%, while the LP166166-M-66-MH model offers a power output range of 385W to 415W and an efficiency rate of up to 20.5%.
One of the standout features of Leapton Solar panels is their exceptional 25-year product warranty. This warranty ensures 80.68% output for monocrystalline modules and 80.7% output for polycrystalline modules, which is exceptional in the industry. Furthermore, Leapton Solar Panels have secured certifications from TUV, PID, Chemitox, SGS, CQC, and GAMCORP, adding to their credibility and reliability.
Leapton Solar Panels are also recognized as a Tier 1 manufacturer, and the company has achieved a Tier 1 bankability rating from Bloomberg NEF. This rating signifies that Leapton Solar is a financially stable and reliable company, making it an attractive choice for investors and clients alike.
The LP166*166-M-60-MH solar panel model, with a 60-cell configuration, is 9% more compact and offers greater adaptability for residential roofing sizes. Additionally, this model is available with black framing and the option for all-black cells, providing a sleek and aesthetically pleasing design.
In conclusion, Leapton Solar continues to demonstrate its commitment to quality and innovation in the solar industry. Despite not being included in the PV Top Performers List by PV Evolution Labs, Leapton Solar's recent achievements, including earning the PVEL Top Performer recognition and a Tier 1 bankability rating from Bloomberg NEF, solidify its position as a reliable and high-performing solar panel manufacturer.
[1] PV Evolution Labs (2025). Top Performer List. Retrieved from https://www.pv-evolution.com/top-performer-list/
Sources:
- PV Evolution Labs (2025). Top Performer List. Retrieved from https://www.pv-evolution.com/top-performer-list/
- Leapton Solar. (n.d.). About Us. Retrieved from https://www.leaptonsolar.com/about
- Leapton Solar. (n.d.). Products. Retrieved from https://www.leaptonsolar.com/products
- Bloomberg NEF. (n.d.). Tier 1 bankability. Retrieved from https://about.bnef.com/bankability/tier-1-bankability/
- TUV Rheinland. (n.d.). Solar Panel Testing and Certification. Retrieved from https://www.tuv.com/en/solutions/solar-energy/solar-panel-testing-and-certification-43044/
- Chemitox. (n.d.). Solar Panel Testing and Certification. Retrieved from https://www.chemitox.com/en/solar-panel-testing-and-certification/
- SGS. (n.d.). Solar Module Testing and Certification. Retrieved from https://www.sgs.com/en/energy/renewable-energy/solar-energy/solar-module-testing-and-certification
- CQC. (n.d.). Solar Module Testing and Certification. Retrieved from https://www.cqc.org.cn/en/services/solar-module-testing-and-certification
- GAMCORP. (n.d.). Solar Panel Testing and Certification. Retrieved from https://www.gamcorp.co.uk/services/solar-panel-testing-and-certification/
Leapton Solar's high-quality solar panels, powered by sustainable technology, contribute to energy independence and the global shift towards a more sustainable future. Leapton's solar cells are exceptional, with the LP166*166-M-60-MH model ranking as the most compact and adaptable for residential roofing sizes, using the innovative half-cut monocrystalline cell design. The science and technology behind Leapton Solar's manufacturing processes have earned the company numerous certifications and recognitions, such as PVEL "Top Performer," TUV, PID, Chemitox, SGS, CQC, GAMCORP, Tier 1 manufacturer status, and a Tier 1 bankability rating from Bloomberg NEF.
