JA Solar Power Generation Module Installation

What is included in the JA Solar Module installation manual?

Thank you for choosing JA SOALR Modules! This Installation Manual contains essential information for electrical and mechanical installation that you should know before handling, installing JA Solar Modules. This Manual also contains safety information you need to be familiar with.

Can JA Solar modules be installed on a roof?

JA solar modules have been listed as Class A according to IEC 61730-2 standard. For roof installations, modules should be mounted over a fire resistant covering suitable for this application, with adequate ventilation between the modules backsheet and the mounting surface. Roof constructions and installations may affect the fire safety of building.

Who is JA Solar?

JA SOLAR HOLDNGS CO., LTD. Shanghai JA Solar Technology Co., Ltd. (hereafter referred to as "JA Solar"). Installers should follow all safety precautions described in this guide as well as local codes when installing a Module. Installing solar photovoltaic systems requires specialized skills and knowledge.

Are JA Solar modules Class C?

JA Solar Modules have been listed as Class C according to IEC 61730-2 standard. For roof installations, Modules should be mounted over a fire resistant covering suitable for this application, with adequate ventilation between the Modules backsheet and the mounting surface. Roof constructions and installations may affect the fire safety of building.

What is the maximum system voltage of JA Solar modules?

(The maximum system voltage of JA Solar Modules is DC 1000V Rated electrical characteristics such as Isc, Voc and Pmax are measured within +/- 3% of according to the safety appraisal of the IEC61730) of the Modules and all other electrical measurement uncertainty at Standard Test Conditions.

How do JA Solar modules work?

The junction boxes used with JA Solar modules contain bypass diodes wired in parallel with the PV cell strings. In the case of partial shading, the diodes bypass the current generated by the non-shaded cells, thereby limiting modules heating and performance losses. Bypass diodes are not over-current protection devices.