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Waterproof Wall Mount Solar Power Panels / Home Solar Panels Efficiency

Shenzhen Zhongyuan Chuangda Technology Co., Ltd
Shenzhen Zhongyuan Chuangda Technology Co., Ltd
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-0755-83265008
Contact Person:

Waterproof Wall Mount Solar Power Panels / Home Solar Panels Efficiency

Brand Name : IWELL
Model Number : SPP55-75W
Certification : CE,IEC, Rohs
Place of Origin : China
MOQ : 100
Price : Negotiation
Payment Terms : T/T, Western Union
Supply Ability : 100000pcs per months
Delivery Time : 15-20 working days
Packaging Details : shipping carton + pallet
Maximum System Voltage : 55w-70w:715V, 75w:1000v
Series Fuse Rating : 55w-70w:10A, 75w:15A
Cell Number : 36pcs
Cell Type : Polycrystalline
Cell Size : 156x156 mm
Junction Box Protection Class : IP65
Glass Thickness : 3.2mm
Warranty : 5 years
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SPP55W to 75W Polycrystalline solar panel wall mount for home solar panels for home​

How the solar system working :

This Solar system not only have solar power system function, but also have Utility complementary function. When main power off , the solar system can switch automatically to take use off solar power from battery to run load, When solar power not enough and power off , it can switch automatically to main power and connect with grid electricity take use of main power .at the same time charging battery. This is very suit for home use.

With our industry leading expertise across the entire solar value chain, including our Innovative technologies, professional services, and proven track record of success, ZYUPS energy solutions provide the most value and the least amount of risk for our customers.

Customer-orientation: No matter clients have any solar product projects, ZYUPS teams will Offer very excellent and patient service on solar system solutions. Everything will be made Based on helping clients to solve the problems in solar systems.

Strong capability on one-stop solar energy system solutions design service: If clients can offer Design, ZYUPS engineering team can offer solutions in 48 hours from solar panels, solar energy controller, solar power inverter, and solar home battery system.

Solar system, solar power system, solar home system, solar energy system, solar generator,


  • Railway signal
  • Home and vacation villa
  • Data monitoring system
  • Emergency System
  • Street lighting 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 Warranty5 years limited product warranty
Power Warranty15 years at 90% of the minimal rated power output
25 years at 80% of the minimal rated power output
Maximum Power (Pmax)55Wp60Wp65Wp70Wp75Wp
Voltage at Maximum Power (Vmpp)18.0V18.0V18.0V18.0V18.0V
Current at Maximum Power (Impp)3.053.333.613.884.16
Open Circuit Voltage (Voc)22.8V22.8V22.8V22.8V22.8V
Short Circuit Current (Isc)3.303.603.904.194.50
Power Tolerance(Positive)5%5%5%5%5%

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

Irradiance 1000W/m2, Cell temperature 25°C

Temperature45±2 °C

Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5,

windspeed 1m/s,ambient temperature 20°C

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 System Voltage715V1000V
Series Fuse Rating10A15A
Panel Dimension (H/W/D mm)670x600x35670x620x35670x670x35670x720x35670x760x35
Cell TypePolycrystalline
Cell Size156x156 mm
Cell Number36(4x9)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 TypeMC4
Cable Crosssection4 mm²
Cable Length900 mm

Product Tags:

residential solar panels


pv solar panel

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