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720Wp
Clelo Tech Review

JT720SLkB

MonocrystallineBifacial
23.20%
Efficiency
231.8 Wp/m²
Power Density
-0.240%/°C
Temp. Coeff. Pmax chart
636W from 720W
Power after 30 years
  • Efficiency of 23.2% matches the HJT 700-750W median
  • Power density of 231.8 W/m² matches the HJT 700-750W median
  • Temperature coefficient of -0.24%/°C matches the HJT 700-750W median
  • Weight of 37.3 kg (1.2 kg below HJT 700-750W median of 38.5 kg) allows easier transport and roof mounting
  • Bifaciality factor of 85% can add 4-13% extra yield with reflective mounting surface
Performance Profile
Price Offers 0
Shop Country Price Price/kWp
Series JT SLk(B) 690-720W 7 variants
Efficiency Range 22.2% - 23.2%
Avg. Efficiency 22.70%
Technology HJT
Dimensions 2384 × 1303 mm
Show series description

The Clelo Tech JT SLk(B) 690-720W solar panel series is a response to the growing demand of utility-scale farms and industrial installations for maximum power density. The N-type TOPCon technology used in them eliminates the problem of light-induced degradation, which translates into a significantly longer lifespan and more stable energy production compared to standard cells. Thanks to the use of large 210 mm format cells, these modules offer high unit power of up to 720W, allowing for a drastic reduction in mounting structure and cabling costs. A key differentiator is bifacial energy generation, which, thanks to a high bifaciality factor, allows for additional yields from the ground, making this series unrivaled on high-albedo surfaces. A low temperature coefficient guarantees efficient operation even on hot days, when traditional modules lose efficiency. This solution is dedicated to investors seeking the lowest cost of energy (LCOE) and uncompromising reliability in difficult environmental conditions. Choosing this series means space optimization and shortening the return on investment time by utilizing the latest material engineering achievements in the PV industry.

Panels from the same series differ mainly in power output while having identical dimensions. Learn why →
Electrical Parameters (STC)
Nominal Power (Pmax)720 Wp
Module Efficiency23.20%
Voltage at Max Power (Vmpp)42.70 V
Current at Max Power (Impp)16.87 A
Open Circuit Voltage (Voc)50.60 V
Short Circuit Current (Isc)17.67 A
Max System Voltage1500 V
Temperature Coefficients
Temp. Coeff. Pmax-0.240%/°C
Temp. Coeff. Voc-0.240%/°C
Temp. Coeff. Isc0.040%/°C
NOCT43°C
Cell Technology
Cell TypeMonocrystalline
Cell Count132
BifacialYes
Bifaciality Factor85%
Dimensions & Weight
Length2384 mm
Width1303 mm
Height33 mm
Weight37.3 kg
Area3.11 m²
Power Density231.8 Wp/m²
Warranty
Product Warranty15 years
Performance Warranty30 years
End-of-Warranty Output88.3%
First Year Degradation1.00%
Annual Degradation0.37%/year
Key Specifications
23.20%
Efficiency
720 Wp
Power
-0.24%/°C
Temp Coeff
30 yrs
Warranty