Photovoltaic fixed finger bracket disassembly diagram

What should I do if my PV module is broken?

Contact with module surfaces or frames may cause electric shock if the front glass is broken or the backsheet is torn. The PV module does not contain any serviceable parts. Do not attempt to repair any part of the module. Keep the junction box cover closed at all times. Do not disassemble a module or remove any module part.

What happens if a PV module is exposed to sunlight?

PV module connectors pass direct current (DC) when exposed to sunlight or other light sources. Contact with electrically active parts of the module, such as terminals, can result in injury or death, irrespective of whether or not the module and the other electrical equipment have been connected.

Are blocking diodes necessary for CS1 solar panels?

For high power density modules such as CS1 series intended to be used on rooftop applications, in agree-ment with IEC 62548: 2016 Photovoltaic (PV) arrays design requirements, blocking diodes should be used in each PV array module string as exclusive mean of protection against reverse currents where three or more strings are connected in parallel.

Which materials should be used to install photovoltaic modules?

JA Solar recommends that when installing modules at the seaside, stainless steel or aluminum materials should be used to contact the photovoltaic modules, and the installation parts should be well protected from corrosion. The tilt angle of the modules is measured between the surface of the modules and a horizontal ground surface.

How do I install a solar photovoltaic system?

Installing solar photovoltaic systems requires specialized skills and knowledge. Installation should only be performed by qualified personnel. Before installing a solar photovoltaic system, installers should familiarize themselves with its mechanical and electrical requirements.

Is JA Solar liable for a loss or damage arising from a module?

JA Solar does not assume responsibility and expressly disclaims liability for loss, damage, or expense arising out of or in any way connected with installation, operation, use or maintenance of Modules. No responsibility is assumed by JA Solar for any infringement of patents or other rights of third parties that may result from use of Modules.