2016 China New Design Mono-Crystalline 50W Solar Panel Factory from Amman

Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for 2016 China New Design Mono-Crystalline 50W Solar Panel Factory from Amman, we have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!

Technical parameter

Maximum Power(W)                        50W

Optimum Power Voltage(Vmp)        18.72V

Optimum Operating Current(Imp)    2.67A

Open Circuit Voltage(Voc)               22.83V

Short Circuit Current(Isc)                 2.94A

Mechanical Characteristics

Cell Type Monocrystalline              125×62.5mm

No of Cell                                        36 (4x9pcs)

Dimensions                                     636x554x25mm

Weight                                            4.2Kg

Front Glass                                     3.5mm,High Transmission, Low Iron,Tempered Glass

Junction box                                    IP65 Rated

Output Cable                                   TUV 1×4.0mm2/UL12AWG,Length:900mm

Temperature and Coefficients

Operating Temperature(°C):                -40°C ~ + 85°C

Maximum System Voltage:                  600V(UL)/1000V(IEC) DC

Maximum Rated Current Series:         15A

Temperature Coefficients of Pmax:     -0.47%

Temperature Coefficients of Voc:        -0.389%

Temperature Coefficients of Isc:           0.057%

Nominal Operationg Cell Temperature (NOCT): 47+/-2°C

Materials of solar panel

1).Solar Cell——Mono-crystalline solar cell 125*125mm

2).Front Glass——-3.2mm, high transmission, low iron, tempered glass

3).EVA——-excellent anti-aging EVA

4).TPT——-TPT hot seal made of flame resistance

5).Frame——anodized aluminum profile

6).Junction Box——-IP65 rated, high quality, with diode protection

Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.

Features

1. High cell efficiency with quality silicon materials for long term output stability

2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures

3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance

4. Both Poly-crystalline and Mono-crystalline

5. Excellent performance in harsh weather

6. Outstanding electrical performance under high temperature and low irradiance 

Quality assurance testing

Thermal cycling test

Thermal shock test

Thermal/Freezing and high humidity cycling test

Electrical isolation test 

Hail impact test

Mechanical, wind and twist loading test

Salt mist test

Light and water-exposure test

Moist carbon dioxide/sulphur dioxide

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More panels on my shop roof connected to the 7 amp charge controllers.

Roof mounted (2) Siemens 55 watt attached with “Z” brackets thru the composition shingle roof. (2) Sunforce kits on pvc tubular frames laying flat.

The (2) Siemens SM55 mono panels are connected to the Sunforce 7amp regulators.

Cut out voltage 14.2v
Cut in voltage at 13v

The 11 amorphous panels are connected to (2) Harbor Freight model 96728 charge regulators.

Automatic overcharge protection 14.5v(+/-.5v)
Automatic discharge protection 11v (+/-.5v)

Wired from the regulators to the copper bus plates.

Combined solar power panels. 3 harbor freight 15watt amorphous, 8 Sunforce 15watt amorphous, 4 Siemens mono crystalline 55watt, 1 Sharp 80 watt poly crystalline, 2 Kyocera 80watt combined. Amorphous on separate 7 amp charge controllers. 12 AGM, 3 gel maintenance free batteries. 2 copper bars, 2 copper plates as bus connections. Mounted amp meter volt meter from bus plates. Mounted controllers and 1500 watt sine inverter volt meter amp meter gauges.

45 Watt Solar Panel Kit from;

http://www.harborfreight.com/

Sunforce 50048 60-Watt Solar Charging Kit from;

http://www.amazon.com

UB12350 Universal 12 Volt 35AH Battery batteries from;

http://www.batteriesasap.com/

Gauges from;

http://www.altestore.com/store/

http://bluesea.com/

Power Bright 1500 Watt Pure Sine Inverter & Battery cables from;

http://www.invertersrus.com/

Ultra-Conductive Copper (Alloy 101) bars from;

http://www.mcmaster.com/

Ground Mounting Rails, 1-1/4″ X 1-1/4″ 6ft 12 Ga from

http://store.wastewatersupplies.com/index.html

Hardware nots bolts, copper plates from;

http://www.mclendons.com/

Kyocera Sharp & Siemens Panels from ebay.