Gold Member Since 2014
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Nanjing KingSun Solar Technology Co., Ltd.

Solar Module, Solar Panel, Solar Power manufacturer / supplier in China, offering 30W 18V Polycrystalline Silicon Solar Panel Charge for 12V Battery, High Efficient Solar Monocrystalline Panel (KSM 165W), New Style and Cheap Solar Lamp (KS-SL001) and so on.

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Supplier Homepage Product Polycrystalline Silicon Solar Module 5W-115W Polycrystalline silicon 30W 18V Polycrystalline Silicon Solar Panel Charge for 12V Battery

30W 18V Polycrystalline Silicon Solar Panel Charge for 12V Battery

FOB Price: US $4 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $4/ Piece
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Production Capacity: 8MW/Month
Transport Package: Standard Export Pakcage
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: KSP-30W-12
  • Size: 240X185X17mm
  • Trademark: Kingsun
  • Origin: Nanjing
  • Material: Polycrystalline Silicon
  • Number of Cells: 36
  • Specification: CE, TUV
Product Description

30W 18V Polycrystalline silicon Solar Panel used for 12V photovoltaic power home system,
30Watt 30WP 12VDC PV Poly solar Module
 
Features
1) High Efficiency
2) 12V DC standard output
3) CE Waterproof junction box
4) Lifetime:25 years
5) Warranty:5 years
6) 90% power 10 years
7) 80% power 20 years
 
Specification:

ITEM NO
KSP30W-12
MONO or POLYPOLY
Maximum power (Wp)30w
Maximum power voltage (V)17.3V
Maximum power current (A)1.73A
Open circuit voltage (V)21.6v
Short circuit current (A)1.9A
Number of cells (Pcs)36
Size of module (mm)350x670x30mm
Maximum system voltage (V)/
Temperature coefficients of Isc (%)0.065+/-0.015%/ C
Temperature coefficients of Voc (%)-(2.23+/-0.1) / C
Temperature coefficients of Pm (%)-(0.5+/-0.05)/ C
Temperature coefficients of Im (%)+0.1/ C
Temperature coefficients of Vm (%)-0.38/ C
Temperature Range-40 - +85 C
Tolerance Wattage (e.g. +/-5%) +/-5%
Surface Maximum Load Capacity60m/s(200kg/sq.m)
Allowable Hail Loadsteel ball fall down from 1m height
Weight per piece (kg)3.06KGS
Junction Box Type18
Length of Cables (mm)None
Cell Efficiency (%)16.93%
Module Efficiency (%)> 12.79%
Output tolerance (%)+/-5%
Frame (Material, Corners, etc.) Aluminum
Standard Test Conditions AM1.5   100mw/cm2   25 C
Warranty5 years product warranty and 20 years 80% of power
FF (%)75%
 

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°
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Mr. Aiwah Tsou
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