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

Home Solar Poly System, Solar Home System, off Grid Solar Home System manufacturer / supplier in China, offering off Grid Home Solar System (KS-S45W), 255W Poly Solar Panel with Good Quality, Good Quality 300W Solar Power System and so on.

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off Grid Home Solar System (KS-S45W)

Purchase Qty.:
(Sets)
1-9 10+
FOB Unit Price: US $30 US $28
Purchase Qty. (Sets) FOB Unit Price
1-9 US $30
10+ US $28
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Port: Shanghai, China
Production Capacity: 2mpcs/Month
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram

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Basic Info
  • Model NO.: KS-S45W
  • Certification: ISO, CE
  • Specification: Mini, CE, ROHS, TUV
  • Trademark: KINGSUN
  • Origin: Nanjing, Jiangsu
  • Condition: New
  • Application: Home
  • Leading Time: Within 7days
  • Transport Package: Standard Export Package
  • HS Code: 8502390000
Product Description
1.Solar panel :18V45W with 5m cable,for longer cabel charge $0.32/meter
2.Battery:12V24AH / SMF lead acid LEOCH battery
3.Controller:12V3A
4.Inverter:300W Pure sine wave inverter
5.Led lamp:(1W+3W)*2pcs with 3m cable,for longer cable charge USD$0.25/meter
6.Output voltage:220V/12V 8.4V 5V/3.3V
7.Cellphone charging unit:1 set 5 different charger for different model mobiles
8.Charging time in full sunlight:7-9 hours
9.Using time after full:for fan:5-6H;for21''AC TV:3-4H;for Light:33-36H
Appliance:Mini DC fan,
mine DC/AC TV,MP3/MP4,
Ipad, LED lamp,etc..
Why choosing 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°
 
Solar modules can be designed according to client' s specific requirements.
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Mr. Aiwah Tsou
Sales Director
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