50W Monocrystalline Silicon Photovoltaic Solar Modules
Composition:
1. 72pcs of high efficiency solar cell
2. High transmission rate and low iron temperd glass
3. Anti-aging EVA
4. high frame resistant TPT
5. Laminate and anodized aluminum alloy
Advantages: high efficiency,long life span, easy installation, high wind and hail impact resistance etc.

Module	LQ50-72M
Encapsulation	Glass/EVA/Cells/EVA/TPT
Size and No. of cells	125*125mm, 72PCS(41.7*125)
Maximum Power(Pm)	50W	55W	60W
Tolerance(+/-)	2%	2%	2%
Voltage at Max Power(Vmp)	17.0V	17.2V	18.0V
Current at Max Power(Imp)	2.94A	3.20A	3.33A
Open circuit voltage(Voc)	21.25V	21.5V	22.5V
Short circuit current(Isc)	3.14A	3.41A	3.55A
Cell Efficiency	14%	15.40%	16.80%
Max. system open voltage	715V	715V	715V
Diodes	None
Dimension	820*550*30mm
Weight	4.5 KG
Operate Temp. scope	-40 ~ + 85 celsius degree
Relative humidity	0 to 100%
Resistances	227g stell ball fall down from 1m height and 60m/s wind
Warranty	Pm not less than 90% in 10 years, and 80% in 20 years
Test Conditions: @STC 1000W/m2. AM1.5.25 Celsius degree
Certification: CE
Applications:
Grid tied system	off grid power system
Private residences	Water pumping
Telecommunication	Rural electrification
Cathodic protection	Road lights
Traffice signaling	Camping/ RV/ Caravans
Temperation coefficients:
Noct: 48¡æ¡À2¡æ
Current temperature coefficient 0.06¡À0.01%/K
Voltage temperature coefficient -(78¡À10)MV/K
Power temperature coefficient -(0.5¡À0.05)%/K
Applications:
Grid tied/off grid power system	Electric fencers,land-based navigation aids
Private residences	Water pumping
Electronic product.	Rural electrification
Cathodic protection	Telecommunication-Road lights
Remote telemetry	instrumentation systems, security sensor
Traffice signaling	Camping/ RV/ Caravans