610Wp~640Wp
M640-HJT-BD
Bifacial HJT PV Module (Half-cut) 640W
* An impressive output power of 640W
* Bifacial efficiency up to 90%
* A 25% additional power generation capacity from the rear side
* Innovative half-cut cell technology with minimum power dissipation.
* Annual degradation below 0.3% on average from the second year through the thirty years
* At least 5% higher in power output than P-type modules after 25 years