Sunpower launches two new batteries for home applications The two batteries have a storage capacity of 13 and 19,5 kWh, respectively. Both Li-ion systems use LiFePO4 as the cathode material and have a round-trip efficiency of over 86%. US-based Sunpower is releasing two new batteries […]
All-in-one home battery inverter from Canadian Solar The new product comes in four versions with storage capacities ranging from 9,9 to 19,9 kWh. The battery inverter comes with a 10-year warranty and is said to provide stable operation for up to 6.000 charge cycles. The Chinese-Canadian solar manufacturer Canadian […]
Photovoltaic solar inverters without batteries What is a hybrid solar inverter? The Benefits of Battery-Free Solar and Hybrid Solar Inverters There are many benefits to using battery-free solar and hybrid solar inverters. Here are some of the key benefits: 1. Solar and hybrid solar inverters […]
FTC Solar Launches New Self-Powered Solar Tracker US-based FTC Solar has unveiled a new self-powered solar tracker that it says requires up to 36% less foundation than existing technologies and enables about 5% more energy production for a plot of land . With an agreement […]
Cadmium-free kesterite solar cell with 9,7% efficiency Researchers in China have developed a kesterite solar cell that they say has improved efficiency and stability. The device managed to retain about 90% of its original efficiency after 100 days without encapsulation. Scientists from the Institute of Science [...]
Q Energy France presents photovoltaics for hydroponics The prototype system covers an area of 250 m² and is equipped with a rainwater recovery system. Q Energy France and its partner Aquacosy are now looking for land for a larger project. Renewable energy developer Q Energy France and […]
