GCL System Integration • gcl m1260gdf 590-610w
gcl m1260gdf 590-610w 605605W
Key Features
- 120 Cells (6×20)
- 2172×1303×33mm (85.51×51.30×1.30 inches)
- 34.6 kg
- 2.0mm (0.08 inches), Anti-Reflection Coating
- 2.0mm (0.08 inches), Heat Strengthened Glass
- Silver, anodized aluminium alloy
- IP68 Rated
- 4.0mm² , Portrait: +400/-200mm length can be customized
- 3
- 2400Pa/ 5400Pa*
- MC Compatible
- 70±5%
GCL System Integration 605 Panels: What Your System Looks Like
Based on a standard 10kW residential installation
Electrical Data (STC)
Mechanical Data
Temperature Ratings
Similar Products
Will These Panels Fit Your Roof?
Don’t guess your solar potential. Our Roof Layout Designer uses the exact dimensions of the GCL System Integration 605 (605W modules) to map out your system. Visually plan your array to see exactly how many modules your roof can support based on its specific footprint.
Ideal Use Case
The GCL System Integration 605 is designed for specific solar energy applications. This panel is an excellent choice if you:
Don’t guess your solar setup — calculate it first!
Take our Solar Quiz to get a personalized recommendation for panels, inverter, battery capacity, and system size — before you spend money on the wrong setup.
Product FAQ
How many GCL System Integration 605 panels do I need for my home?
The number of panels depends on your energy consumption and roof area. At 605W per panel, a typical 10kW residential system requires about 17 modules. Use our Solar Roof Calculator to get a precise layout based on your actual roof dimensions.
What is the efficiency of GCL System Integration 605?
This panel has an efficiency of 21.4%, using Bifacial cell technology. Higher efficiency means more electricity per square meter, which is especially valuable when roof space is limited.
Can I get more power from the bifacial GCL System Integration 605?
Yes. Since this is a Bifacial module, it can capture sunlight from both sides. Depending on the reflectivity (albedo) of your roof surface, you can see a gain of 5% to 25% in total energy yield.
What are the dimensions of the GCL System Integration 605?
The module dimensions are 2172mm × 1303mm × 33mm. Always account for these measurements plus fire setbacks and mounting clearances when planning your solar layout.
Is GCL System Integration 605 compatible with standard inverters?
Yes, these panels work with most string and hybrid inverters. However, you must check the Voc (Open Circuit Voltage) and Imp (Current at Max Power) against your inverter's MPPT specs.
What warranty does the GCL System Integration 605 come with?
This panel includes a 12-year product warranty from GCL System Integration. Solar panels typically degrade about 0.4–0.5% per year, meaning this module should retain over 87% of its original output after 30 years.
