The inherent fragility of the silicon wafers that go into solar panels have limited what manufacturers could do with the material in the past, but recent developments in glass production have enabled brands like Hong
Monocrystalline: The typical black panel used in most current domestic installations. Monocrystalline PERC: A higher efficiency technology found in some panels.See our buying guide for more information.. Bifacial: Has solar cells on
However, many in the solar industry found Tier 1 lists to be a great way to identify good solar panel brands. In fact, all the best brands of solar panels are either Tier 1 manufacturers right now, or have been classified as Tier 1 in the past. Some
The concept of an elite list of Tier 1 solar panel manufacturers was first used by Bloomberg New Energy in a report on the "bankability" of different solar panel brands. They
In the solar world, panel efficiency has traditionally been the factor most manufacturers strived to lead. However, over the last 3 to 4 years, a new battle emerged to develop the world''s most powerful solar panel, with
GCL is a company that formed the GCL System Integration Technology Co. to facilitate their manufacturing of solar panels. They have been supplying solar panels in Australia for over two years and aim at dominating the Australian Solar market. GCL solar panels are the focus of this discussion.
Currently, 39 GCL solar panels are approved by the Clean Energy Council (listed under the name of GCL System Integration Technology Co Ltd) for the Small-scale Renewable Energy Scheme – Australia’s home solar rebate program. The GCL-M8/60H has 120 half cut monocrystalline solar cells and is one of GCL’s best performing solar panels.
GCL Solar currently has no office located in Australia. Compare quotes from up to 7 installers in your area now. Currently, 39 GCL solar panels are approved by the Clean Energy Council (listed under the name of GCL System Integration Technology Co Ltd) for the Small-scale Renewable Energy Scheme – Australia’s home solar rebate program.
GCL solar panels show some promise of being good quality (particularly the Saturn and Gemini series) through their ranking as a top performer by PV Evolution Labs independent testing. Unfortunately at this stage their offering in Australia (if it is currently available) lacks good customer support.
The product warranty is designed to cover manufacturing faults in the panel that leads to damage or malfunction and is typically 10 years for most solar panel manufacturers. All GCL Solar panels offer a 10 year standard product warranty which is effectively the minimum expectation of the solar panel market.
The GCL-M8/60H has 120 half cut monocrystalline solar cells and is one of GCL’s best performing solar panels. Monocrystalline solar cell technology has a higher efficiency in comparison to polycrystalline.
