JA Solar 390W-415W Mono Half-Cell BF
May 12, 2022
Using high-efficiency 11BB perc battery combined with battery cutting and half cell technology, these panels have higher output power. Therefore, effectively reducing the cost of a single-watt system. Accompanied with 12 year product warranty. Key Features: Battery cutting and half cell technology Results in higher output power Performs excellently – particularly in terms of shielding loss and temperature coefficient Reduced risks of hot spots with high-power components 11BB Perc Battery Operating temperature -40C ~ +85C Better mechanical loading tolerance 12 year product warranty 25 year linear output warranty 0.55 annual degradation over 25 years ISO 9001: 2015 Quality Management systems
