Maximum Power (Pmax) is 450Wp
Cell technology is PERC mono crystalline
Module efficiency is 20,84%
Open Circuit Voltage (Voc) is 41,78V
Number of Solar cells is 72
Color of the frame is White
Weight is 25kg
Dimmensions are 2060 * 1048 * 40mm
Connection cable with MC4 connector and 110cm lenght
SVT code:SVT25604.The panel is registered at the State Environmental Fund of the Czech Republic.
Monocrystalline photovoltaic panel GWL/Sunny-450MPH with peak power of 450Wp excels with unified white design (frame, covered busbars, cells). The panel offers excellent power output throughout the complete sun spectrum, its durable frame, and structure is capable of holding heavy snow load up to 5400 Pa and Wind load up to 2400 Pa. The panel is resistant to salt mist, ammonia, and blowing sand and therefore suitable for seaside, farm, or desert areas. The junction box is enclosed in the IP67 protective casing increasing its long term weather resistance.
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Power output characteristics - temperature and irradiance
Solar panels are fed by direct Sunlight, however, they perform better in colder ambient temperatures. All Datasheet values are measured under standardized 25°C. The graf shows the behavior of the panel in warmer areas. Panel losses part of its output efficiency, but is well suited even for extremely hot areas.
Like with temperature, the Datasheet values are stated at standardtized value of irradiance at 1000 W/m2, to roughly calculate actual power output in your area, find the avarage irradiance and compare with the graf.
25 years Warranty
The manufacturer (Einnova Solarline) provides up to 25 year Warranty for remaining Power output. The warranty is calculated lineary year by year.
The warranty in detail:
The long warranty period is possible by quality inspection and testing during production. The manufacturer hosts testing laboratory used to confirm TUV,Ul,CSA,ETL,SGS and CGC certifications. They also use this laboratory to ensure their product meet the highest standards.
Certifications and quality tests
The GWL/Sunny panels are in compliance and have undergone testing for a full range of related certifications.
Including: CE, TÜV Rheinland, TÜV SÜD, UL certification (USA), JET (Japan), MCS (United Kingdom).
Furthermore, the Panels are produced in accordance to global guidelines and meet ISO and OHSAS standards.
Efficiency, Reliability, Safety and Ecology
Fine Grid Electrodes
BSF (Black surface field) structure
Black film reflected light
High Power Output in Actual use
Triple-layer structure junction box
Highly reliable bypass diode
Lock Mechanism Equipped connectors
Conformity with IEC 61215, IEC 61730 Standards
Original derating designing concept
Double-Sided indeptended tabs
Reliable Bus bar
Corrosion resistance of the frame
High tensile strenght structure
Triple-layer structure back film
Lead-free solder PV module
Manufactured in the plant certified ISO14001
Recyclable steel pallets
|Peak power (Wp)||450|
|MPP voltage (V)||41,78|
|MPP current (A)||10,77|
|Voltage without load (V)||49,90|
|Short-circuit current (A)||11,88|
|Efficiency of solar panel (%)||20,84|
|Max. compressive load (Pa)||5400|
|Number of cells||72|