Sonnex Energie GmbH is going to provide the NEX series TOPCon solar modules from Q1 2023. Sonnex Energie TOPCon mainstream modules efficiency is 1% higher than PERC tech solar modules and it improves the power performance of the whole PV system, lower the BOS cost and LCOE further.
Sonnex Energie keeps developing new tech solar modules to ensure more reliable performance and is able to offer TOPCon modules with different configurations, including glass/glass bifacial 425/430W, 565/570W, glass/back sheet modules from 415 to 430W, 560-575W.
The advantages of Sonnex Energie TOPCon modules include:
- Zero light induced degradation(LID) and less than 1% degradation in the 1st year and less than 0.4% from the 2nd year till 30th year.
- Low temperature coefficient -0.32% which ensures higher performance under high temperature compared to PERC tech based modules.
- Excellent bifaciality up to 90% on bifacial dual glass modules ensures extra performance.
- Longer warranty terms. For glass/back sheet TOPCon modules Sonnex offers 20 years product warranty and 30 years power warranty. For bifacial dual glass TOPCon modules, Sonnex offers 30 years product warranty and 30 years power warranty.
About Sonnex Energie: Sonnex is a German brand of solar modules supplier. We have an annual capacity of over 2GW, spread over the different module technologies. With many years of experience and strong capabilities on solar module research and PV material engineering, Sonnex aims for a higher module efficiency, durability according to German quality standards and a reliable module performance. This is what our global partners deserve and count on.
