ELERIX solar panel Mono, PERC, Half Cut 450Wp 144 cells (ESM-450H), Pack 4 pcs

Manufacturer: ELERIX
Art.#: EXS-450MHC-S-4
556.32$Price without VAT:
139.08$ Price per piece :
Stock status : Out of stock!
Next delivery:
June 2021 (fully booked)


Individual pricing for large scale projects and wholesale demands is available.
Contact us:
phone: +420 277 007 550
email: [email protected]



Shipping weight: 122.20 kg Special
Pack of 4 units of PERC Half Cut mono photovoltaic panel with rated power 450Wp. High efficiency 20,70%. Silver frame.

Technical information


Complete datasheet
Maximum Power (Pmax) is 450Wp
Cell technology is PERC Half Cut mono crystalline
Module efficiency is 20,70%
Open Circuit Voltage (Voc) is 49,30V
Number of Solar cells is 144
Color of the frame is Silver
Weight is 23,5kg
Dimmensions are 2094 * 1038 * 35mm
Connection cable with MC4 connector
SVT code:SVT25604.The panel is registered at the State Environmental Fund of the Czech Republic.


Monocrystalline Half Cut photovoltaic panel EXS-450MHC-S 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 3600 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 IP68 protective casing increasing its long term weather resistance.

FAQ Do you have technical question? Try our blog.


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 20°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.

Panel behaviour under different Temperature

Like with temperature, the Datasheet values are stated at standardtized value of irradiance at 800 W/m2, to roughly calculate actual power output in your area, find the avarage irradiance and compare with the graf.



Panel behaviour under different irradiance


30 years Warranty


The manufacturer provides up to 30-year Warranty for remaining Power output. The warranty is calculated linearly year by year.

The warranty in detail:

  • 12 years Product Workmanship warranty
  • 12 years Minimum 92% Power Output
  • 30 years Minimum 83% Power Output

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.

  • All panels tested one by one during production
  • The production process inspected and monitored
  • Verified parameters recorded for customer reference
  • Fast replacement of defective products
  • Insurance from global insurance company
30 years linear warranty




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 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.

Solar panel Certifications and Tests
  • Parameters
  • Weight (kg) 94 + packing
    Connector MC4
    Peak power (Wp) 450
    MPP voltage (V) 41,50
    MPP current (A) 10,84
    Voltage without load (V) 49,30
    Short-circuit current (A) 11,60
    Efficiency of solar panel (%) 20,70
    Max. compressive load (Pa) 5400
    Height (mm) 2094
    Width (mm) 1038
    Depth (mm) 35
    Number of cells 144
    SVT code SVT25604
    icon ELERIX solar panel Mono, PERC, Half Cut 450Wp 144 cells (ESM-450H), Pack 4 pcs Pack of 4 units of PERC Half Cut mono photovoltaic panel with rated power... 556.32$
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