Sharp expands its half-cell portfolio with the monocrystalline Topcon module with 420 Watt output. The NU-JC420B with black frame design and back foil is designed for residential, small commercial and industrial rooftop installations.
The combination of solar cells with a solar thermal collector is not brand new. But Sunmaxx PVT achieves an electrical output of 395 watts with the PX-1 and combines this with a solar thermal output of 1,522 watts.
The EnerC liquid-cooled storage system from Chinese manufacturer CATL is an integrated storage solution with an innovative cooling system.
REC Group introduces the Alpha Pure-RX with 470 watts. It is the manufacturer's most powerful residential rooftop module to date. The Alpha module has a power density of 226 watts per square metre. (mfo)
