Solar panel JW-HD144N-600W

Jolywood JW-HD144N-R0 600W is a highly efficient bifacial solar module from the JW Pro series, created using modern n-type J-TOPCon New technology. The panel has a rated power of 600 W, an efficiency of 23.2% and a positive power tolerance of 0…+3%.

The module is made in Bifacial Dual-Glass design, allowing electricity to be generated from both the front and back of the panel. The bifacial coefficient is 80% with a tolerance of +/- 5%. For the 600 W version, the manufacturer provides figures for additional generation from the back side - At 30% rear gain, the estimated peak power reaches 780 W.

J-TOPCon New technology improves resistance to hot spots, while non-destructive cell cutting technology reduces the risk of microcracks. Jolywood also notes its low-light performance and a maximum power temperature coefficient of −0.280%/°C.

The design includes 144 photovoltaic cells, double heat-strengthened glass with a thickness of 2.0 + 2.0 mm, anodized aluminum alloy frame, and an IP68 junction box with three diodes. The panel dimensions are 2278 × 1134 x 30 mm, weight - 31.5 kg. Maximum system voltage - 1500 V, mechanical load - up to 5400 Pa at the front and 2400 Pa at the back.