HELIOS PLUS 144 cells 450W Black Frame Module 9BB
M6 / 166 mm Cell - 144 Half-cells
In Eco Green Energy Ltd, we are able to offer a wide range of solar modules from 10 to 605 Watts, thanks to our factory organization, top-notch technology, and the latest production line; allowing us to remain flexible in terms of production, process, and cost management.
From Camera Cell Sorting, Dual EL Tests, Flash Test, Visual Inspections, and EMS tracking system, we can ensure a lifespan of 25 years and provide a 12 years product warranty, with a guarantee of high performance even in harsh environments and low-light conditions.
9BB Monocrystalline Module 144 Cells
Reduce the temperature of the solar hot spot above 20 C and current intensity between each cell, increasing the efficiency and power.
Lower temperature coefficient than standard PV module (We can reach here -0.35%)
Power warranty of 83.2% after 25 years (loss of 0.6% efficiency per year)
Lower LCOE (Levelized Cost of Energy), we are able to have a more competitive price on 9BB than 5BB.
Reduction of the risk of Micro-cracks
Reducing the loss of current mismatch and resistance between the cells
Junction box IP68
Type of Cells
Number of Cells
Glass 3.2 mm Tempered Glass
Frame Anodized aluminium alloy
IP68 rated (3 by pass diodes)
4.0 mm2 , 300 mm (+) / 300 mm (-) ; Length can be customized
MC4 EVO2 compatible
Max front load (e.g.: snow)
Max back load (e.g.: wind)