The lightweight mono PERC module is 75% lighter compared with the normal one. There is no need to fix the mounting system, the weight of the PV power station is greatly reduced. Thus without sufficient load, the PV power station can also be built in the metal sheet roof.
The conversion efficiency of the modules reaches 20.6%, and the half-piece technology is used to reduce the hot spot effect, reduce the working temperature and effectively improve the power generation efficiency.
Half-cell modules have solar cells that are cut in half, which improves the module's performance and durability. Traditional 60- and 72-cell panels will have 120 and 144 half-cut cells, respectively.
max.efficiency:21.5%
0 to +5w positive power tolerance
higher output of power
optimize the temperature coefficient
reduce the shadow loss on the power output
stronger the physical property
max.efficiency:21.5%
0 to +5w positive power tolerance
higher output of power
optimize the temperature coefficient
reduce the shadow loss on the power output
stronger the physical property
JNTECH set up in 2006, is a high-tech enterprise in Hefei, China, which integrate intelligent power electronics products’ R ;D, manufacture, sales and service, focus on manufacture of solar pump inverter, solar off-grid inverter relative solar products. All our products have passed CE and TUV certifications. Jntech solar pump system and off grid system are used in more than 50 countries in the world, especially in UNDP, UNHCR, UNICEF,OCHA, ICRC, NGO projects in Asia, Middle East, and African countires.
This module adopts MBB multi-busbar half-cut technology, up to 30% additional power gain from back side depending on albedo and the power range is: 530W ~ 550W.
The conversion efficiency of the module reaches up to 20.3%. As a bifacial module, it can generate more power over 25% compared with that of the conventional module. It has a wide range of application scenarios. The half-cell technology not only produces higher power and less heat loss, but also reduces the influence of shadow on the power generation. Its internal power loss is reduced to 1/4 of that of the whole module. And the shadow shielding loss is less than that of the whole, thus increasing the power by 5%.
