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400Wp
Gamko New Energy Review

GKA210M400W (1/4*4*40)

MonocrystallineBifacial
23.00%
Efficiency
-
Power Density
-
Temp. Coeff. Pmax
-
Power after 30 years
  • At 23.0% efficiency, this panel is 1.2pp above typical database modules (median: 21.8%)
  • In the top 12% for efficiency among all N-type panels
Performance Profile
Price Offers 0
Shop Country Price Price/kWp
Series GKA210M 4 variants
Efficiency Range 23.0% - 23.0%
Avg. Efficiency 23.00%
Technology -
Dimensions -
Show series description

The Gamko New Energy GKA210M photovoltaic panel series is based on the use of innovative, large-format silicon cells that redefine the efficiency of modern energy systems. The application of multi-busbar (MBB) technology in combination with half-cut cell architecture allows for the effective minimization of resistive losses and a significant improvement in current flow. This solution directly translates into higher module efficiency even on cloudy days or at high operating temperatures. Investors opting for this series primarily gain lower BOS system costs, as generating more power from a single module drastically reduces the number of mounting elements and cabling needed. The GKA210M series was designed with demanding commercial installations and solar farms in mind, offering the lowest levelized cost of energy (LCOE) in the long-term perspective. It is distinguished from the competition by its exceptional mechanical resistance to wind pressure and snow load, confirmed by rigorous quality tests. This is the ideal choice for entities looking for uncompromising energy stability and maximum utilization of available ground or roof space. A special anti-reflective coating with low dirt accumulation ensures that the panels maintain high productivity without the need for frequent maintenance.

Panels from the same series differ mainly in power output while having identical dimensions. Learn why →
Electrical Parameters (STC)
Nominal Power (Pmax)400 Wp
Module Efficiency23.00%
Voltage at Max Power (Vmpp)86.30 V
Current at Max Power (Impp)4.63 A
Open Circuit Voltage (Voc)99.25 V
Short Circuit Current (Isc)4.87 A
Max System Voltage1000 V
Temperature Coefficients
Temp. Coeff. Pmax-
Temp. Coeff. Voc-
Temp. Coeff. Isc-
NOCT45°C
Cell Technology
Cell TypeMonocrystalline
Cell Count-
BifacialYes
Bifaciality Factor-
Dimensions & Weight
Length-
Width880 mm
Height30 mm
Weight-
Warranty
Product Warranty-
Performance Warranty30 years
End-of-Warranty Output-
First Year Degradation-
Annual Degradation-
Key Specifications
23.00%
Efficiency
400 Wp
Power
-
Temp Coeff
30 yrs
Warranty