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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: SUNKET
  • Model Number: SKT25P-13-4BB
  • Material: Polycrystalline Silicon
  • Size: 550*350*25mm
  • Number of Cells: 36pcs
  • Max. Power: 25W
  • Name: solar panel 500w
  • Frame Color: silvery or black
  • Weight: 4.8kg
  • Solar Cells: 26*156(36pcs)
  • Front Glass: 3.2 mm tempered, low iron
  • Frame: Anodized aluminum alloy
  • Junction Box: IP67
  • Application: solar hybrid power system project
  • Certificate: TUVCE/ISO
  • Warranty: 25 years life time

Packaging & Delivery

Packaging Details Carton box with pallet or wooden case
Delivery Time 7-10 days
Product Description
solar panel 500w wind small solar hybrid power system project
Electrical Characteristics(STC)
Module Type
Maximum Power- Pmax(W)
Open Circuit Voltage - Voc(V)
Short- Circuit Current - Isc(A)
Voltage at Pmax -Vmp(V)
Current at Pmax - Imp(A)
Module Efficiency -ηm(%)
Power Measurement Tolerance
STC: Irradiance 1000W/m2 , Cell Temperature 25℃, Air Mass 1.5
Temperature Characteristics
Pmax Temperature Coefficient
Voc Temperature Coefficient
Isc Temperature Coefficient
Operating Temperature
Nominal Operating Cell Temperature(NOCT)
Detailed Images
Why choose us
Company Profile
We specialize in solar cell, photovoltaic modules and solar systems design, production and sales.
The annual production capacity of PV modules has reached 200MW (megawatt).
We have the certificates of TUV, CE,ISO and CQC.

ISO Accredited Factory

With total area of 15000 m2, SUNKET's manufacturing factory operates under the ISO 9001 and ISO 14001 accredited management systems, which ensure the outstanding quality of our solar products and therefore guarantee the benefits of our clients.

OEM service or not

Yes, we can help develop and grow stronger your brand . And in china we provide small solar panels OEM service for a lot of tier 1 solar panels manufacture already.

TüV Certified Products

All of our solar panels have passed successfully the German TüV Certification Tests - the most rigorous and worldwide recognized quality standards.

Delivery time

1. Sample delivered in 3-5 days.
2. Order delivered in 15-20 days.(depends on quantity)

Customer-centric Services

SUNKET rounds out its service portfolio based on every customer’s demands, because we think the customer’s satisfaction is the motive force of growth for the company. Our skilled R&D engineers and customer support teams are always prepared to provide all-round services for our clients.
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Professional Team

SUNKET is created and managed by an experienced team recognized for their passion, professionalism and integrity. All of our executives have outstanding background in solar product manufacturing, corporate governance and international marketing. We work together every day for our aspirations: bringing better product experience to the clients, creating a world-wide respected brand and turning the business success of the company into the professional satisfaction of our employees.

Packing & Delivery
Payment Term
30% T/T in advance, paid the balance before shipment
30% T/T in advance, paid the balance against copy of B/L
L/C amount above 50,000usd, we can accept L/C at sight
West Union
Amount lower than 5000usd
West Union
Trade Assurance
Delivery Time
7~10 work days after receiving payment for one container
solar panel 500w wind small solar hybrid power system project

We provide solar PV grid-tie power stations, solar off-grid stand-alone system, solar lighting system, and other solar application products’ manufacture, sales and installation services.

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Hi,I'm Jane

Welcome to contact with us at any time

Email: jane@(at)sunket.cn
Tel: +86-510-68005868 Fax: +86-510-68005787
Mob /WhatsApp/WeChat: +86 15251511720

 Web: www.sunket.cn

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Supplier's Trade Assurance Limit: US $51,000
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