4.1kW = 10 x 410w JA Solar Panels Monocrystalline PERC Half-Cell MBB Black Frame MC4

4kW Deal = JA Solar 410W Monocrystalline PERC Half-Cell MBB Black Frame MC4 

JAM54S-30-410-MR-BF

4kW Solar Panel Set, well 4.1kW to be exact
This is for 10 x 405w = 4,100w

4Kw 10 x 410w JA Solar PERC Mono Solar Panel

• Rating: 410W
• Efficiency: 21%
• Width: 1,134mm
• Height: 1,722mm
• MCS Certified – BABT 8515-231

JA Solar Modules are intended for use in terrestrial applications only-no outer space use. Do not use mirrors or other magnifiers to concentrate sunlight onto the modules.

Modules must be mounted on appropriate mounting structures positioned on suitable buildings, the ground, or other structures suitable for modules (e.g. carports, building facades or PV trackers).
Modules must not be installed in locations where they could be submerged in water.
The recommended ambient temperature should be within -40°C(-40° F) to 40°C(104° F).The temperature limits are defined as the monthly average high and low of the installation site. The limit operating temperature should be-40°C (-40° F) and 85°C (185° F).
Ensure Modules are not subject to wind or snow loads exceeding the maximum permissible loads.
The Modules should be installed in a location where there’s no shading throughout the year. Ensure there’s no obstacle to block light near the installation site.

Lightning protection is recommended for PV systems that are to be installed in locations with high probability of lightning strikes. Do not use Modules near equipment or in locations where flammable gasses may be generated or collected.