Photovoltaic bracket installation pre-buried

How do you wire a solar PV system?

Use field wiring with suitable cross-sectional areas that are approved for use at the maximum short-circuit current of the Modules. JA Solar recommends installers use only sunlight resistant cables qualified for direct current (DC) wiring in PV systems. And the rated system voltage of PV wire should be not than PV modules.

Where should PV modules be installed?

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.

Where should JA Solar modules be installed?

Modules should be installed in locations where the altitude is less than 2000m The PV modules of JA Solar are suitable for operation in outdoor non-weather protected locations, exposed to direct and indirect solar radiation, in an environmental temperature range of at least –40 °C to +40 °C and up to 100 % relative humidity as well as rain.

Are photovoltaic modules dangerous?

Photovoltaic Modules can produce DC electricity when exposed to light and therefore can produce an electrical shock or burn. DC voltage of 30 Volts or higher is potentially lethal. Modules produce voltage even when not connected to an electrical circuit or load. Please use insulated tools and rubber gloves when working with Modules in sunlight.