Longi announces 27.09% efficiency for heterojunction back contact solar cell
Longi has announced the achievement of 27.09% efficiency for its heterojunction back contact (HBC) solar cell, a result that has been confirmed by Germany’s Institute for Solar Energy Research (ISFH).
Control tech for modular gravity storage
A group of researchers in China has developed an energy management system for modular gravity storage. Compared to single block gravity storage, the modular counterpart offers more flexibility in output power, ease of mass production of related equipment and better flexibility in the selection of weights.
Chinese PV Industry Brief: GCL Group plans 2 GW perovskite PV panel factory
GCL Group has announced plans to build China’s first gigawatt-scale perovskite solar module factory in Suzhou, Jiangsu province. It said in November that its 1 m x 2 m perovskite single-junction modules had reached a power conversion efficiency of 18.04%.
Weekend Read: Famine to feast – China’s solar market in 2023
China’s solar industry rebounded in 2023 after years of pandemic-related sluggishness. As the year draws to a close, pv magazine looks back at key highlights of 2023 and considers the prospects for 2024.
Chinese PV Industry Brief: CECC launches 42 GW inverter tender
China Energy Construction Corporation (CECC) has kicked off a 42 GW inverter tender for 2024, while Akcome Technology has expanded its heterojunction (HJT) solar cell capacity by an additional 4.6 GW.
DMEGC unveils new solar modules based on rectangular wafers
Chinese manufacturer DMEGC says its rectangular wafers provide greater compatibility than traditional versions and can be easily adapted to a range of application scenarios. The biggest of the two new module product lines, designed for large-scale applications, has a power conversion efficiency of up to 22.9%.
Chinese PV Industry Brief: JinkoSolar to sell 49% of storage subsidiary
JinkoSolar says it plans to sell a 49% stake in Jinko Energy Storage to investment firm Haining Xinchao.
Canadian Solar launches new grid-scale battery
Canadian Solar says its new SolBank 3.0 grid-scale battery supports up to 2.35 MW/5 MWh of grid-scale renewable energy storage and dispatch.
Competition heats up
Oversupply is hitting some solar manufacturers hard but grid constraints and labor shortages are unlikely to hold the solar industry back in 2024.
Bluesun launches 450 W HPBC solar panels with 23% efficiency
Bluesun says its new PV modules are designed for residential PV applications. They feature a temperature coefficient of -0.29% per degree Celsius.
