LONGi has introduced 630 W hybrid passivated back contact (HPBC) solar modules, with a power output range of 620-630 W. This is under the company’s new Hi-MO X6 scientist series which comes in three models. Power conversion efficiencies of the modules range from 23 per cent to 23.3 per cent. The open-circuit voltage varies between 52.72 V and 53.02 V, while the short-circuit current is between 14.93 A and 15.07 A. The temperature coefficient of modules is -0.28 per cent/ °C and the maximum system voltage is 1,500 V. The dimensions are approximately 2,382 mm x 1,134 mm x 30 mm and the weight is 28.5 kg. Additionally, the modules include IP68 junction boxes, an anodised aluminium alloy frame and 3.2 mm coated tempered glass. The products have a 25-year linear power output warranty, ensuring that the power output after 25 years will be at least 89.4 per cent of the nominal output power.
Longi releases heterojunction BC solar cells
Longi has released a heterojunction back contact (BC) solar cell made using a laser-enhanced contact optimisation process. It requires about one-third of the total effective processing time of mainstream technologies such as PERC and TOPCon. […]
Longi launches 700 W back-contact solar panel
Longi has launched a new high-efficiency solar module built on its proprietary hybrid interdigitated back-contact (HIBC) crystalline silicon cell technology. It is based on a full-size silicon wafer. The module delivers 700 W power output, […]
Longi launches its new 54-cell module
Longi has unveiled its Hi-MO 5m solar module, which is a 54 half-cut cell module based on M10 wafers with a size of 182 mm. This module is suitable for commercial and industrial rooftop systems. […]