9 Years Factory Mono-Crystalline 250W Solar Panel for panama Factories

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of 9 Years Factory Mono-Crystalline 250W Solar Panel for panama Factories, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.


Mono-Crystalline 250W Solar Panel

Technical parameter

Maximum Power(W)                        250W

Optimum Power Voltage(Vmp)        30.3V

Optimum Operating Current(Imp)    8.29A

Open Circuit Voltage(Voc)               36.76V

Short Circuit Current(Isc)                 8.91A

Mechanical Characteristics

Cell Type Monocrystalline                 156x156mm (6 inch)

No of Cell                                         60 (6x10pcs)

Dimensions                                     1640x990x40mm

Weight                                             18.0KGS

Front Glass                                     3.2mm,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 156*156mm

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 Polycrystalline 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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    SMADZ SL21A 4 in 1 LED Lamp Kits – Solar Lamp x 12 LEDs / Water Powered Lamp x 18 LEDs -Dimmable Function with an infrared remote control-Solar Barn / Camping / Emergency Light

    Sold by SZSMARTWIN

    AN INDEPENDENT MOVABLE LIGHTING SYSTEM with built-in high capacity and durable rechargeable battery, after recharged, one lamp by solar panel, the other lamp by water, both lamps can be taken anywhere. Can be used for home lighting, camping lighting and emergency use when there is no AC power at home or in the office.
    12 LED Lamp Function KEYS: DC is an emergency function, OFF function is turned off, AC is used as an ordinary lamp. Solar Bulb socket: 6V DC socket for the solar panel, 5V DC jack for the USB cable. It can adjust three kinds of different brightness levels with the remote controller within 5-8m. Charge
    CONVENIENT DESIGN: Hook bulbs can be hung using, such as hands free while your work. your mobile phone at emergency condition.
    SOLAR PANEL: 6V 2W Monocrystalline solar panel with 9ft cable / Internal Battery: Rechargeable lithium-ion battery 3.7V, 2000MAH / LED Beads: 12 pieces 0.06W LED beads / Fully Recharged Time: About 6-10 hours / Lighting Time: 9-20 hours.
    18 LED Water Lamp With 450 LUMENS EQUIVALENT.: it turns on by touch or contact by hand, water, or hanging socket after the inserted Li-battery has been recharged by a lamp socket. E27 lamp holder can then use lamps with E27 base. LED light source, low power consumption, high brightness, with the opening of light perception, can guarantee the lift of the light source. Transparent plastic shade, clear, transparent, high transmittance.

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