Products
Solar Energy Experts
LONGi 425~455 W
Specifications
Model: LR4-72HPH monofacial
Efficiency: up to 20.9%
First year power degradation: < 2%
Operational Temperature: -40℃ ~ +85℃
Power output tolerance: 0 ~ +5 W
Maximum system voltage: DC 1500 V
Maximum series fuse rating: 20 A
Weight: 23.5 kg
Dimension: 2094 x 1038 x 35 mm
Description
LONGi supplies more than 30GW of high-efficiency solar wafers and modules worldwide yearly, about a quarter of global market demand. Based on the advanced mono wafer and anti-LID technology, LONGi offers a first-year power warranty of ≥98% for PV modules. Outstanding low irradiance performance, low power-temperature coefficient, low operating temperature, all these technologies lead to a high energy yield.
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