What is the general manual for bifacial double glass solar modules?

This general manual provides important safety informati-on relating to the installation, maintenance and handling of bifacial double glass solar modules (BiKu and BiHiKu series). Professional installer must read these guidelines carefully and strictly follow these instructions.

What is a double glass c-Si PV module?

Recently several double-glass (also called glass–glass or dual-glass modules) c-Si PV modules have been launched on the market, many of them by major PV manufacturers. These modules use a sheet of tempered glass at the rear of the module instead of the conventional polymer-based backsheet. There are several reasons why this structure is appealing.

Are Biku and Bihiku bifacial double glass solar modules safe?

Canadian Solar Inc. bifacial double glass solar modules (BiKu and BiHiKu) have been qualified for Application Class A (equivalent to Safety Class II requirements). Mo-dules rated under this class should be used in systems operating at voltage above 50V or power above 240W, where general contact access is anticipated.

How do you install a rear glass module?

To mount the module onto its support, a strong metal fixture is attached to the laminate. These rectangular pieces of stainless steel, referred to as installation blocks, are glued directly onto the rear glass sheet using structural silicone adhesive.

Are double-glass PV modules durable?

Double-glass PV modules are emerging as a technology which can deliver excellent performance and excellent durability at a competitive cost. In this paper a glass–glass module technology that uses liquid silicone encapsulation is described. The combination of the glass–glass structure and silicone is shown to lead to exceptional durability.

What is the electrical performance of BYD double-glass modules?

The electrical performance of the BYD double-glass modules was as expected for multicrystalline cells, with power bins ranging from 245W to 265W for 60-cell modules, and from 295W to 315W for 72-cell modules. The modules were subjected to numerous accelerated ageing tests.