Best Quality low Price 80w mono panel solar China direct in stock

Specifications Solar panel 80watt

1)5 years manufacturing warranty

2)25 years 80% output warranty

3)TUV,IEC,CE and Rohs approved

Best Quality low Price 80w mono panel solar China direct in stock Features
High reliability with guaranteed -3% to +5% power output tolerance, ensuring return on investment
High conversion efficiency based on leading innovative photovoltaic technologies
Withstands high wind-pressure and snow load, and extreme temperature variations
Attractive appearance
Unique frame design, high mechanical strength, and easy Installation

Efficiency
Low voltage-temperature coefficient allows higher power output at high-temperature condition
High efficient, high reliable solar cells ensure our product output stability   Product parameters   

Electrical Characteristics
Model	SGP-80W-18v
Cells size (mm):	156*89
Cells per module:	36pcs
material	polycrystalline Silicon
Module size (mm):	670*870*30mm
Power tolerance:	+/-3%
Nominal peak power(WP):	80w
Nominal voltage(V):	17.5
Nominal current (A):	4.57
NOCT:	45+/-2degree
Voltage temperature coefficient:	-0.33%/degree
Current temperature coefficient:	+0.05%/degree
Power temperature coefficient:	-0.23%/degree
Open circuit voltage (Voc):	21.6
Short cirsuit current(Isc):	4.94
Conversion efficiency:	15.94%
Operating temperature:	-40 to+85degree
Max system voltage:	1000V DC
Surface Maximum Load Capacity	60m/s(200kg/sq. m)

       
Materials
Glass
1. High light transmission no less than 91.6%
2. Excellent mechanical loading performance (5400 PA)
EVA
1. High light transmission
2.High GEL and peeling strength guarantying strong encapsulation
3. Good ultraviolet aging resistance
4. Excellent oxidation resistance
5. TUV certified
Cell
1. Excellent efficiency and long term reliability
2. Good performance under high temperature and low irradiance conditions
3.100% In-line Electroluminescence (EL) tested
4. Positive tolerance for each panel
5. Cell efficiency filling by 0.2 percentage
6. TUV certified
Back sheet
1. TPT based encapsulation and protection
2. Good aging resistance
3. Excellent adhesion and ultraviolet stability
4. TUV certified
Frame
1. Anodized/ Electrophoretic aluminium means durable protection from environment
2. Unique design profile ensuring strong mechanical loading performance
3. Silver/ Black color available
Junction box
1. Climate membrance: Excellent heat dissipation, prevent steam coming from outside and corrosion of diode by inside steam on the condition of big difference in temperature
2. IP65 protection
3. TUV certified
Connector
1. MC4 compatible/ IP65 or MC4 original/ IP67

Packaging & Delivery
1. Packaging Detail: 2PCS/CARTON; 504PCS/40'; 520PCS/40'H
2. Delivery Detail: 10-15 days after receiving deposit

Quality and Safety
1. Rigorous quality control meeting the highest international standards
2.25-year power output transferable warranty
3. Have TUV, IEC, CE, ISO9001/14004 and RoHS certificates   Quality and Safety 1). solar panel made of Germany manufactured Bosch solar cell. 2). Management Certification: ISO 9001:2008 TUV CE  RoHS  ISO 14001:2004 3).  Factory directly supply 4). Perfect quality and long lifespan 5).5-year limited product warranty 6).25-year linear power warranty 7).12 years at 90% of minimal rated power output and 25 years at 85% of minimal rated power output 8).25 years quality warranty           The Sungold Solar Advantage   Our products are backed by an industry standard 5/10/25 warranty to assure the longevitiy of your system. Not only this, we assure the quality of our modules with 100% infrared scanning to go with our standard quality assurance procedures. Depending on the availability by your location, we may also be able to offer liability insurance coverage for our products. When you're ready to go green, give us a call, or contact us via our inquiry form.     ....