JA Solar 435/GB/1500V Solar Panel, JAM54D40

The JA Solar JAM54D40-435/GB/1500V solar module delivers a maximum power output of 435 W with high efficiency and reliable n-type cell performance, featuring an open-circuit voltage (Voc) of 39.11 V, maximum power voltage (Vmp) of 33.13 V, short-circuit current (Isc) of 13.80 A, and maximum power current (Imp) of 13.13 A, resulting in an excellent module efficiency of 22.3%. Built with advanced SMBB technology and optimized for higher energy yield, it provides improved weak-illumination response, lower LID, and stable thermal behavior supported by strong temperature coefficients (α_Isc +0.046%/°C, β_Voc –0.260%/°C, γ_Pmp –0.300%/°C). Designed for 1500V systems with a positive power tolerance of 0~+5 W, this module ensures dependable output and long-term durability, backed by a 12-year product warranty and a 30-year linear power output warranty, making it ideal for residential, commercial, and large-scale solar applications.