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285Wp
Gamko New Energy Review

GKA182M285W

MonocrystallineBifacial
Datasheet
23.00%
Efficiency
241.0 Wp/m²
Power Density
-
Temp. Coeff. Pmax
-
Power after 30 years
Smart Insights (data-driven)
  • At 23.0% efficiency, this panel is 6.2pp above typical TOPCon 0-400W modules (median: 16.8%)
  • At 241.0 W/m² power density, this panel generates 72.6 W/m² more per unit area than TOPCon 0-400W median (168.4 W/m²)
  • Weight of 10.8 kg (10.7 kg below TOPCon 0-400W median of 21.5 kg) allows easier transport and roof mounting
  • In the top 12% for efficiency among all TOPCon 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)285 Wp
Module Efficiency23.00%
Voltage at Max Power (Vmpp)40.99 V
Current at Max Power (Impp)6.95 A
Open Circuit Voltage (Voc)47.14 V
Short Circuit Current (Isc)7.30 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 Density241.0 Wp/m²
Warranty
Product Warranty30 years
Performance Warranty30 years
End-of-Warranty Output-
First Year Degradation-
Annual Degradation-
Key Specifications
23.00%
Efficiency
285 Wp
Power
-
Temp Coeff
30 yrs
Warranty
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