Three-year field test shows TOPCon, HJT solar module reliability in desert areas
A three-year field experiment comparing the performance and reliability of passivated emitter and rear cell, tunnel oxide passivated contact, and silicon heterojunction solar modules in desert climates found that HJT modules exhibited the highest degradation, while TOPCon modules showed the lowest degradation.
Sofar releases two new C&I energy storage solutions
Chinese storage manufacturer Sofar has released a flexible energy storage system for small and medium-sized commercial and industrial users, as well as a storage cabinet for AC-coupled scenarios.
Quantum-based energy management method for PV-powered buildings
United States scientists have combined quantum computing with model predictive control to manage the energy of two solar-equipped university buildings in New York.
Poweroad launches 233 kWh battery for C&I solar
The Chinese manufacturer said that up to 10 battery cabinets can be connected in series to reach a total storage capacity of 2.33 MWh.
University researchers develop passive solar module cooling method
Researchers in Iran developed a passive solar module cooling method using silicon carbide porous ceramic. When combined with phase change materials, the technique reportedly boosts panel performance by up to 7.4%.
Solis launches new hybrid inverters for C&I solar
The Chinese manufacturer said its new product is the world’s largest wall-mounted hybrid inverter. The series includes three models, with AC outputs of 80 kW, 100 kW, or 125 kW.
Chemitek Solar launches new antistatic soiling mitigation coating
The Portuguese company said its new anti-soiling solution lasts for at least a year. It can be applied during routine cleaning operations by mixing it directly in the cleaning water.
Testing reveals height benefits of floating PV
Scientists have tested the performance of floating PV panels at a height of 800 mm and 250 mm above their floating structures. Their thermal and electrical performance was compared to that of a reference land-based system and the highest panel was found to show the greatest cooling effect.
Sungrow releases modular inverter for utility-scale solar
The Chinese manufacturer said its new product uses inverter units with an output of 800 kW, of which 12 can be connected in parallel. It can work in weather of up to 52 C.
Trina debuts 5 MWh energy storage system
The Chinese manufacturer said its new utility-scale battery uses 314 Ah cells with a 15,000-cycle lifespan.
