Basic Info.
Application
Home and Industrial
Certification
ISO, CE, TUV, CQC
Material
Polycrystalline Silicon
Trademark
OEM or Chengan(ourself)
Transport Package
Package with Carton 2PCS/Carton
Specification
1640*990*40MM
Product Description
Product Description
Features:
1. High conversion efficiency based on leading innovative photovoltaic technologies;
2. High stability with guaranteed+/-3%power output tolerance, ensuring return on investment;
3. Beautiful appearance;
4. Sealed with high transparency low iron tempered glass, anti-aging EVA, high insulation TPT, with the anodizing (or plating finish);
5. Withstands high wind-pressure and snow load;
6. Easy to install.
GUARANTEE
10 years for product defects in materials & workmanship
25years transferrable power output warranty: 10 years at 90% of the minimal rated power output, 25 years at 80% of the minimal rated power output
BENEFITS
Manufactured in an ISO 9001: 2008 certified plant
High efficiency, high safety, high reliability
Output power tolerance of +3%
25-year limited warranty on power output, 5-year limited warranty on materials and workmanship
The advantages of KINGSUN:
1) Excellent quality, competitive price, prompts delivery, on-time service and good reputation.
2) Fast sample delivery
3) Low minimum order
4) Fast shipment in 15~20 days on receipt of your payment.
5) We handle all the components needed for utility-connected systems, or for powering independent homes and remote industrial sites.
6) We offer knowledgeable tech support before and after the sale.
7) We manufacture the complete line of solar modules ranging from 3w to 300w with CEC, TUV, and CE approval, offering the full spectrum sizes, solar panels are as efficient as other competitors, but far cheaper-without skimping on quality.
Components & Mechanical Data
Junction Box in proof-water with TUV Certificate
Bypass Diode Rated 15A
Solar Cable & Connector: 4 m² With MC4 connector with TUV Certificate
1. Toughed Glass: The glass is super white cloth grain of toughened glass, the thickness of 3.2mm, the solar cell spectral response range of wavelengths (320-1100 nm), light transmittance over 91%, Ultraviolet light radiation, light transmittance is not falling. Toughened glass is made of components can withstand 25 mm in diameter of hockey hit at a speed of 23 m/s.
2. EVA: 0.5 mm thickness with high quality EVA film as sealant of solar cell and and the connection between the glass, TPT agent. With high light transmittance and anti-aging ability. Solar cell encapsulation of EVA film after curing performance requirements:
Light transmittance is greater than 90%; Crosslinking degree is more than 65-85%; Peel strength (N/cm), glass/film is more than 30; TPT/film is more than 15; Temperature resistance, high temperature 85° C, low temperature - 40° C.,
3. TPT Back-Sheet: The back of the solar panel, ageing resistance, corrosion resistance, resistance to ultraviolet radiation, airtight, etc. Basic requirements.
4. Frame: Aluminum alloy frame with high intensit, mechanical shock resistance ability
Strong, lightweight aluminum frame design with reinforced sealing and load hold to prevent freezing and warping, and stand against high wind.
Under Standard Test Conditions(STC): Irradiance of 1000W/m2, Am1.5 and 25º C cell temperature
Operating Temperature: -40 ~ +85° C
Storage Temperature: -40 ~ +85°
PARAMETERS:
MECHANICAL PARAMETERS |
Solar Cell | 72(6×12) mono solar cells 156×156 mm |
Front Cover | 3.2 mm thick, tempered glass |
Back Cover | TPT (Tedlar-TPE-Tedlar) |
Encapsulate | EVA (ethylene vinyl acetate) |
Frame | Double-layer anodized aluminums alloy |
Junction Box | IP65 rated |
Cables/Connectors | 4.0mm2 900mm/MC4 or compatible connectors |
Dimensions | 1956×992×50mm |
Weight | 25 kg |
WORKING CONDITIONS |
Maximum System Voltage | DC 1000V (IEC) |
Maximum Series Fuse | 15A |
Operating Temperature | -40ºC~+85ºC |
Storage Temperature | -40ºC~+85ºC |
Max. Wind Load/Max. Snow Load | 2400Pa/ 5400Pa |
Application Class | Class A |
Module Area(m2) | 1.94m2 |
Packing configuration | 300Pcs./20ft, container 624Pcs./ 40ft, container |
Module | KSM300Wp- 156M-72 |
Price (USD/W) | 0.49 |
Maximum power at STC (Pmax) | 300W |
Maximum power voltage (Vmp) | 36.6 |
Maximum power current (Imp) | 8.2 |
Open circuit voltage (Voc) | 45.38 |
Short circuit current (Isc) | 8.61 |
Nominal Operating Cell Temperature | 45±2ºC |
Temperature coefficients of Isc | +0.049%/ºC |
Temperature coefficients of Voc | -0.340%/ºC |
Temperature coefficients of Pmax | -0.430%/ºC |
Standard Test Conditions (STC) | Irradiance 1000W/m2, Module temperature 25ºC, Air Mass (AM)=1.5 |
Power Production Tolerance | ±3% |
Address:
No. 1421, Soho Time Square, Quanshan District, Xuzhou, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
Our factory is located in Xuzhou City in Jiangsu Province in China, we are professional production of Photovoltaic(PV) modules, whole solar system, solar panel, solar modules, portable solar kit system, solar wall light, battery etc.
We specialized in the development and utilization of new energy to provide one stop service and total solution to all golbal customers, for the moment, there are more than 30 countries clients are using solar product and they are very statisified with price, quality and service, we dedicare ourselves into carbon industry and benefit all the mankind with spirit of devotion, professional and struggle.
No matter you ar far or not, no matter your order is big or not, we are looking forward to working together to protect our earth and built our Green Home.
Welcome to our factory.