Information Articles

BLUF · Quick Answer For EU motorhome solar, the core is CE: who signs the Declaration of Conformity, what test evidence sits in the technical file, and whether the nameplate matches the shipped unit. Don’t treat a TÜV report as “CE certification.” In practice, “TÜV” often appears as the lab/brand on IEC 61215 / IEC […]

Calculation Guide Simplify your energy management with our expert guide on converting kWh to Amps and Ah to kWh. Learn the essential formulas for solar battery storage and system sizing. Master these calculations to accurately monitor power usage, optimize battery performance, and ensure your solar setup meets your daily energy demands efficiently. In today’s world, […]

10 YEARS Transparency Guarantee Sungold’s Virgin ETFE is chemically engineered to resist the “Browning Effect.” We guarantee ultra-high light transmittance with Delta YI < 1 over a decade of intense UV exposure. 95%+ Optical Clarity Retained Zero UV-Induced Yellowing Anti-Delamination Structure The Invisible Efficiency Killer: Yellowing Rate of Recycled PET vs. Virgin ETFE In the […]