Shimastu NPL series Long-Life AGM VRLA Batteries have been developed as long service life purpose batteries, the battery floating service life can target 15 years at 20oC, they're valve-regulated lead acid batteries with high quality Absorbed Glass Matt(A
Through research on the performance of solar photovoltaic power generation, it is found that the power generation efficiency of photovoltaic (PV) modules decreases as the surface temperature of PV modules increases.