Risen RSM144-6-340P Solar Panel

Description

Risen Energy – one of the leaders in the «green energy» sector. This Chinese brand specializes primarily in the manufacture of solar photovoltaic modules. The company is included annually in the prestigious Tier 1 ranking compiled by the Bloomberg analytical agency. 

Model RSM144-6-340P Half-Cell – This is an excellent option for installation in any solar power plant, whether industrial or residential, off-grid or grid-connected. The device offers high technical specifications and performance, as well as an affordable price.

The device's technical specifications are as follows: the power of the photovoltaic module is 340 watts, the open-circuit voltage is 46.30 V, and the short-circuit current is 9.4 A. The maximum current and voltage ratings for this model are 8.8 A and 38.7 V, respectively. The device features a low temperature coefficient of -0.39 %/℃, which allows the panel to perform better at high temperatures. The efficiency (efficiency coefficient) of the RSM144-6-340P is 17.1 %.

The solar cells are based on polycrystalline silicon and are designed using half-cell technology. This panel design allows it to operate more efficiently under partial shading, since the number of potentially active photovoltaic cells doubles, totaling 120.. Each solar cell has 5 current-collecting tracks or busbars (5bb). In addition, polycrystalline panels offer better power output under shaded conditions and on cloudy days. Therefore, a power plant based on polycrystalline panels may even perform slightly better in winter than one based on monocrystalline photovoltaic modules. 

The device weighs 23 kg and measures 40 mm. The panel housing is made of aluminum that has undergone an anodizing process. As a result, the photovoltaic module frame is reliably protected against corrosion. The 3-millimeter-thick tempered glass can withstand both mechanical loads and the pressure of wind currents (2,400 Pa), snow (5,200 Pa), and mechanical pressure.

The junction box located on the back of the photovoltaic module corresponds to IP67 protection rating, so dust and moisture cannot get inside.

This product has been pre-tested by the manufacturer, so the end user can be confident in the high quality of the RSM144-6-340P photovoltaic module. In addition, Risen Energy offers a 25-year linear warranty on this product.