Parameters of JA Solar 270W photovoltaic panel

Introduction. This time-tested legacy module series has been proven to be one of the powerful and most reliable products offered by JA Solar and the most popular choice by PV system installers and customers around world. 5BB 5 busbar solar cell design. Low cost.

This manual contains important safety instructions for the Solar Photovoltaic Modules (hereafter referred to as “Modules”) of 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.

This manual contains important safety instructions for the Solar Photovoltaic Modules (hereafter referred to as “Modules”) of JA Solar Holdings 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.

manufacturer of high-performance photovoltaic products that convert sunlight into electricity for residential, commercial, and utility-scale power generation. The company was founded on May 18, 2005, and was publicly listed on NASDAQ on February 7, 2007. JA Solar is one of the world’s largest producers of solar cells and modules. Its

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6 FAQs about [Parameters of JA Solar 270W photovoltaic panel]

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.

Do JA Solar modules need a dc cathode?

For optimal performance, JA Solar Modules should only be used in configurations where the DC cathode of the Modules array is connected to ground. Failure to comply with this requirement will reduce the performance of the system and invalidate JA Solar’s Limited Power Warranty for Modules.

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.

Do JA Solar modules corrode?

JA Solar modules have passed the IEC 61701 salt-mist, but galvanic corrosion can occur between the aluminum frame of the modules and mounting or grounding hardware if such hardware is comprised of dissimilar metals.

Do JA Solar modules need a grounding conductor?

The grounding is only used on the framed bifacial modules. JA Solar modules use an anodic oxidized aluminum frame to resist corrosion. So the frame of modules must be connected to the equipment grounding conductor to prevent thunder and static hurt.

Why should you choose JA Solar?

This time-tested legacy module series has been proven to be one of the powerful and most reliable products offered by JA Solar and the most popular choice by PV system installers and customers around world. Specificantions subject to technical changes and tests. JA Solar reserves the right of final interpretation.

Parameters of JA Solar 270W photovoltaic panel