IWELL SPP20W 20W Polycrystalline for home usage solar panels

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$10.00 - $15.00 / Pieces | 100 Piece/Pieces (Min. Order)
Material:
Polycrystalline Silicon
Max. Power:
20wp
Number of Cells:
36pcs
Lead Time:
Quantity(Pieces) 1 - 10000 >10000
Est. Time(days) 15 Negotiable
Customization:
Customized logo (Min. Order: 1000 Pieces)
Customized packaging (Min. Order: 2000 Pieces)

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Graphic customization (Min. Order: 5000 Pieces) Less
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
IWELL or OEM
Model Number:
SPP20W
Type:
Standard Solar Panel
Size:
340*520*25
Product name:
IWELL SPP20W 20W Poly Polycrystalline for home usage solar panels
Certificate:
ISO9001/14001,CE,EMC,LVD,IEC
Product warranty:
5years
Power warranty:
15 years at 90%;25 years at 80%
Operating temperature:
-40°C to +85°C
Glass type:
Tempered, Anti-reflection Coating, Low Iron
cell size:
156x156mm
Frame type:
Anodized Aluminium Alloy
Maximum System Voltage:
715v
Series Fuse Rating:
8A
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Standard Export Carton or Wooden Package.
Port
Shenzhen,Guangzhou
Lead Time :
Quantity(Pieces) 1 - 10000 >10000
Est. Time(days) 15 To be negotiated

IWELL SPP20W 20W Poly Polycrystalline for home usage solar panels

Product Description

20w poly solar panel

 

A PV module is a packaged, connected assembly of solar cells. Solar panels can be used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications. Each module is rated by its DC output power under standard test conditions (STC), and typically ranges from 100 to 320 watts. The efficiency of a module determines the area of a module given the same rated output - an 8% efficient 230 watt module will have twice the area of a 16% efficient 230 watt module. There are a few solar panels available that are exceeding 19% efficiency.
Application

20w poly solar panel

  • Railway signal
  • Emergency System
  • Street lighting system
  • Home and vacation villa
  • Data monitoring system
  • Vehicle and ship systems
  • Small-scale desalination 
  • Beacon and beacon lights 
  • Cathodic protection system 
  • Countryside and remote areas
  • Water quality and environmental 
  • Emergency communication system
  • Small-scale irrigation pumping pumps
  • Wind-Light complementary power supply system
Product Features
    20w poly solar panel
  • Double-sided fluorine TPT.
  • Standard waterproof junction box.
  • High endurance to different weather.
  • Anti-ageing EVA and excellent anti-climate back sheet.
  • Modules binned current to improve system performance.
  • Good and friendly package with less transportation and storage space.
  • High transmission low iron tempered glass, strong mechanical resistance.
  • Anodized aluminum frame improves load resistance capabilities for heavy wind loads.
  • High efficiency and reliable crystalline silicon solar cells ensure our product output stability.
  • Low voltage-temperature coefficient allows higher power output at high-temperature condition.
  • Manufactured according to international quality and Environment Management System (ISO 9001:2008, ISO14001).
Specification

20w poly solar panel

 

 

ModelSPP5WSPP10WSPP15WSPP20WSPP25W
Warranty
Product Warranty1 year limited product warranty
Power Warranty15 years at 90% of the minimal rated power output
25 years at 80% of the minimal rated power output 
ELECTRICAL DATA AT STC
Maximum Power (Pmax)5Wp10Wp15Wp20Wp25Wp
Voltage at Maximum Power (Vmpp)9.0V18.0V18.0V18.0V18.0V
Current at Maximum Power (Impp)0.56A0.56A0.83A1.11A1.39A
Open Circuit Voltage (Voc)18.1V22.8V22.8V22.8V22.8V
Short Circuit Current (Isc)0.60A0.60A0.90A1.20A1.50A
Power Tolerance(Positive)5%5%5%5%5%

Standard Test Conditions (STC): Air mass AM 1.5, 

Irradiance 1000W/m2, Cell temperature 25°C

ELECTRICAL DATA AT NOCT
Temperature45±2 °C

Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,

ambient temperature 20°C

THERMAL RATINGS
Operating Temperature Range-40°C to +85°C
Temperature Coefficient of Pmax-0.44 %/°C
Temperature Coefficient of Voc-0.33 %/°C
Temperature Coefficient of Isc0.055 %/°C
MAXIMUM RATINGS
Maximum System Voltage715V
Series Fuse Rating8A
MATERIAL DATA
Panel Dimension (H/W/D mm) 180x180x17340x290x25340x350x25340x490x25340x520x25
Weight(Kgs)0.40 1.20 1.50 2.00 2.12 
Cell TypePolycrystalline
Cell Size156x156 mm
Cell Number18(1x18)36(4x9)36(4x9)36(4x9)36(4x9)
Glass TypeTempered, Anti-reflection Coating, Low Iron
Glass Thickness3.2 mm
Frame TypeAnodized Aluminium Alloy
Junction Box Protection ClassIP 65
Connector TypeDC Connector
Cable Crosssection4 mm²
Cable Length500 mm

 

 

 

Packaging & Shipping

Shipping 

1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;
2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: 3-7 days for samples; 5-25 days for batch goods.
 
Payment Terms
1. Payment: T/T, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before delivery.
2. MOQ: 1pcs.
3. Warranty : 5 years.
4. Package Informations: please contact us to ensure it. coz different item has different dimension .
Company Information

 

Shenzhen Zhongyuan Chuangda Technology Co. Ltd (ZYUPS), with our brand IWELL,was founded in 1997. we are a professional high-tech high precision and high quality enterprise with international trade experience specialized in the development manufacture sale and after-sales service of solar panelUPS (Uninterrupted Power System)solar inverter and Storage Lead Acid Battery.

 

 

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