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260Wp
Gamko New Energy Review

GKA182M260W

MonocrystallineBifacial
Datasheet
23.00%
Efficiency
219.8 Wp/m²
Power Density
-
Temp. Coeff. Pmax
-
Power after 30 years
Smart Insights (data-driven)
  • Efficiency of 23.0% is 3.5pp above the PERC 0-400W median (19.5%)
  • 219.8 W/m² power density - 25.4 W/m² more than PERC 0-400W median (194.4 W/m²), more power per roof area
  • At 10.8 kg, this panel is 9.5 kg lighter than PERC 0-400W median (20.3 kg) - easier handling during installation
  • #1457 for efficiency, #11562 for temperature performance out of 11672 panels
Performance Profile
Price Offers 0
Shop Country Price Price/kWp
Series GKA182M 12 variants
Efficiency Range 23.0% - 23.0%
Avg. Efficiency 23.00%
Technology PERC
Dimensions 1247 × 770 mm
Show series description

The Gamko New Energy GKA182M panel series is an advanced solution based on M10-type monocrystalline cells, setting new efficiency standards for prosumer and commercial installations. Thanks to the use of Half-Cut and Multi-Busbar (MBB) technology, these modules effectively minimize energy losses resulting from internal resistance and partial shading. This design directly translates into a higher energy yield per square meter, which is crucial when mounting space on roofs is limited. These panels solve the problem of power degradation over time, offering exceptional PID resistance and excellent mechanical stability in harsh weather conditions, such as strong winds or heavy snow loads. The GKA182M series stands out from the competition with an optimized temperature coefficient, allowing it to maintain high efficiency even on very hot days when standard modules lose performance more quickly. It is an ideal choice for investors seeking a balance between modern technology and a quick return on investment. Additionally, the high transmittance of the tempered glass and the reinforced frame construction ensure many years of trouble-free operation, making this series one of the most substantial choices in its price segment.

Panels from the same series differ mainly in power output while having identical dimensions. Learn why →
Electrical Parameters (STC)
Nominal Power (Pmax)260 Wp
Module Efficiency23.00%
Voltage at Max Power (Vmpp)36.68 V
Current at Max Power (Impp)7.09 A
Open Circuit Voltage (Voc)42.18 V
Short Circuit Current (Isc)7.44 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
Length1536 mm
Width770 mm
Height30 mm
Weight10.8 kg
Area1.18 m²
Power Density219.8 Wp/m²
Warranty
Product Warranty30 years
Performance Warranty30 years
End-of-Warranty Output-
First Year Degradation-
Annual Degradation-
Key Specifications
23.00%
Efficiency
260 Wp
Power
-
Temp Coeff
30 yrs
Warranty
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