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400Wp
Huasun Review

HSN-210R-B88DSN400

MonocrystallineBifacial
14.80%
Efficiency
148.1 Wp/m²
Power Density
-0.240%/°C
Temp. Coeff. Pmax chart
361W from 400W
Power after 30 years
  • At 14.8% efficiency, this panel is 7.3pp below the HJT 400-450W median of 22.1%
  • At 148.1 W/m², this panel generates 72.1 W/m² less per unit area than HJT 400-450W median (220.2 W/m²)
  • Temperature coefficient of -0.24%/°C matches the HJT 400-450W median
  • 32.0 kg weight exceeds %!s(float64=9) median by %!f(string=H) kg (23.0 kg) - heavier for installation crews
  • 90% bifaciality enables rear-side power generation, boosting yield by 4-14% on reflective surfaces
Performance Profile
Price Offers 0
Shop Country Price Price/kWp
Series HSN-210R-B88 3 variants
400W
14.8%
This panel
405W
15.0%
410W
15.2%
Efficiency Range 14.8% - 15.2%
Avg. Efficiency 15.00%
Technology HJT
Dimensions 2382 × 1134 mm
Show series description

The Huasun HSN-210R-B88 panel series utilizes advanced G12R rectangular HJT cells, representing a significant breakthrough in solar energy conversion efficiency on the Polish market. Thanks to the unique combination of crystalline and amorphous silicon advantages, these modules offer exceptional efficiency and excellent performance parameters even in diffused light. This is an ideal solution for investors seeking maximum yield from limited roof space, as heterojunction technology effectively minimizes energy losses. A key distinguishing feature of the series is the exceptionally low temperature coefficient, which ensures that the panels maintain high efficiency on hot days, outperforming standard TOPCon or PERC solutions. These products solve the problem of power loss over time, offering minimal linear degradation and complete resistance to the LID effect. The use of N-type technology with bifaciality allows for additional energy recovery from the rear side of the module, making them unbeatable in ground-mounted and flat-roof installations. By choosing Huasun HSN-210R-B88, the user receives a product with the highest power density, which combines technological innovation with an aesthetic finish, ensuring the highest standard of energy security for home and business over many years of operation.

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 Efficiency14.80%
Voltage at Max Power (Vmpp)27.74 V
Current at Max Power (Impp)14.42 A
Open Circuit Voltage (Voc)33.08 V
Short Circuit Current (Isc)15.12 A
Max System Voltage1500 V
Temperature Coefficients
Temp. Coeff. Pmax-0.240%/°C
Temp. Coeff. Voc-0.220%/°C
Temp. Coeff. Isc0.040%/°C
NOCT44°C
Cell Technology
Cell TypeMonocrystalline
Cell Count88
BifacialYes
Bifaciality Factor90%
Dimensions & Weight
Length2382 mm
Width1134 mm
Height30 mm
Weight32.0 kg
Area2.70 m²
Power Density148.1 Wp/m²
Warranty
Product Warranty15 years
Performance Warranty30 years
End-of-Warranty Output90.3%
First Year Degradation1.00%
Annual Degradation0.30%/year
Key Specifications
14.80%
Efficiency
400 Wp
Power
-0.24%/°C
Temp Coeff
30 yrs
Warranty