450Wp 460Wp 470Wp 480Wp 490Wp 500Wp 1 Kw Solar Power Panel For House

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Batteries
  • Validity Period:

    Long Term

  • Published on:

    2021-12-28 12:49

  • Product Description
  • Company Overview

Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

Product Description
Maximum Power(Pmax)
520W
525W
530W
Open-circuit Voltage (Voc)
49.0V
49.2V
49.4V
Maximum Power Voltage(Vmp)
41.2V
41.4V
41.6V
Short-circuit Current (Isc)
13.42A
13.48A
13.54A
Maximum Power Current (Imp)
12.62A
12.68A
12.74A
Solar Panel Efficiency
20.12%
20.31%
20.51%
Power Tolerance
0~+5W
Standard Test Environment
Irradiance 1000w/m2, Ambient temperature 25℃, Spectrum AM 1.5
Maximum Power(Pmax)
535W
540W
545W
550W
Open-circuit Voltage (Voc)
49.6V
49.8V
50.0V
50.2V
Maximum Power Voltage(Vmp)
41.8V
42.0V
42.2V
42.4V
Short-circuit Current (Isc)
13.60A
13.66A
13.72A
13.78A
Maximum Power Current (Imp)
12.80A
12.86A
12.91A
12.97A
Solar Panel Efficiency
20.70%
20.89%
21.09%
21.28%
Power Tolerance
0~+5W
Standard Test Environment
Irradiance 1000w/m2, Ambient temperature 25℃, Spectrum AM 1.5
Automatic Production
DAH solar - established in 2009 with 1.5GW solar module production capacity
Covers 58,000 sqm and has 350 employees. DAH solar is a national high-tech enterprise specializing in R & D and manufacturing of solar modules, have own engineer team for complete set solar system design for residential and commercial projects.

Solar cell Welding
Use automatic welding machine to connect solar cells in series

All the solar cells are made by top class brand, like TW Solar, Longi Solar

Automatic typesetting machine
After setting up the program according to the requirements of the process drawings, the typesetting machine will automatically typeset the battery string. High precision, high efficiency, low defect rate

Automatic welding
Automatic laying of EVA, backing, automatic cutting of excess backing material 100% automation of the entire production process

EL Testing
Use the mirror to inspect the appearance of the solar modules before lamination, and repair them if they are defective;

Visual Inspection
Through the turning machine, completely inspect the solar panel after lamination, and record the defects and feedback to the previous process

Flash Testing
Including temperature, power, voltage, current and other related tests, ensure 0~+5W Positive Power Tolerance
Packing & Delivery
Solar Projects
Service Team
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