E-Wealthtech solar monocrystalline PERC solar panels are available in white (higher power) and all-black (sleeker aesthetic) PV backsheet variants. They come with a standard 25-year warranty, which guarantees maximum performance throughout the lifetime of the PV system.
E-Wealthtech mono PV module solutions are ideally suited to the evolving needs of today’s photovoltaics industry. Trusted by solar project developers, EPCs, installers and contractors worldwide, our monocrystalline solar modules are manufactured using best-in-class raw materials and subject to strict quality control.
E-Wealthtech Solar photovoltaic modules are designed for large electrical power requirements. With a 25- year warranty, PERC offers high-powered, reliable performance for both on- grid and off-grid solar projects.
High power PERC technology cells mono solar panels.
Monocrystalline solar panels usually have the highest efficiency and power capacity out of all types of solar panels. Monocrystalline panel efficiencies can range from 17% to 22%.
E-Wealthtech 9BB solar model is also a great option to consider to power your appliances. Designed with 9BB monocrystalline cells ,power ranges from 340W to 440W that is good enough to fit high power need.
Assembled with multi-busbar (9BB) PERC cells, the half-cell configuration of the modules offers the advantages of higher power output, better temperature-dependent performance, reduced shading effect on the energy generation, lower risk.
9bb (busbar) Busbars distribute electricity with greater ease and flexibility. It is a thin strip of copper or aluminium between cells that conducts electricity which is called a busbar. It separates solar cells and conducts the direct current the cells collected from solar photon to the solar inverter, which converts the direct current into the useable current.
MBB means that a solar cell is equipped with 9 or 12 busbars instead of 4, 5 or 6. This means the modules provide a higher power output and a higher reliability.
The MBB approach has the potential to reduce silver usage by up to 50%-80%. Furthermore, less silver on the front in turn reduces finger shading as well.So the efficient 9BB solar panel can provide more power and have the larger market.
Bi Gui Yuan, 24th Floor, 2401-2402, Jinsha International plaza ,No. 2 Li Guang Rd, Li Shui,Nanhai District, Foshan City,Guangdong China.
