3.9W High Efficiency Mini Solar Charger 18V PET Semi Flexible Solar Panel ZW

3.9W High Efficiency 10 Years Guarantee 18V PET Semi Flexible Solar Panel ZW-225100-P Portable Solar Panels

Zhiwang New Energy's solar panel module with high efficiency solar PV module adopts the worlds highest efficiency cell with efficiency up to 21%, and efficiency of the module is 25%-30% higher than the traditional ones.
This cell's positive pole and the negative pole are on the same side, the cell's front side can absorb maximum sunlight, so that it can get the maximum power.

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. Used in glass laminated solar panels high transmittance low iron tempered glass or with enhanced stiffness and impact resistance;
4. Epoxy resin sealant materials with high transparency, high hardness and high strength are used in epoxy resin sealant solar panels;
5. In PET semi-flexible solar panels, high light transmittance, high hardness and high strength PET surface materials are used.
6. Excellent electrical performance at high temperature and low irradiance;
7. Can be widely used in decorative lights, electric toys, electronics, gifts and other industries;
8. Voltage, power, material, size and shape can be customized;
9. The products are widely used in solar lighting, lamps, household electricity, transportation, communications, meteorology, construction and photovoltaic power stations and other fields.
10. High quality solar cell, high solar energy conversion efficiency, up to 35%.
11. Monocrystalline or polycrystalline silicon solar cells are available.
12. Transparent low iron tempered glass and anodized alumina frame used in glass laminated solar panels ensure the modules work in extreme outdoor environments.
13. Glass laminated solar panels have a service life of up to 15 years. PET solar panels have a service life of up to 5 years; Epoxy rubber solar panels have a service life of 1-3 years.
14. Strict quality control, in line with the highest international standards;
15. Two professional plants of Zhiwang New Energy manufacture world-class products in accordance with iso9001:2008 (Quality management system) certification;

TEMPERATURE RATINGS

* NOCT(Nominal Operating Cell Temperature) 45°C (±2°C)

* Temperature Coeffi_x001d_cient of PMAX - 0.44%/°C

* Temperature Coefficient of VOC - 0.33%/°C

* Temperature Coefficient of ISC 0.046%/°C

* Quality solar cells with high solar energy conversion up to 19.5%.

* Mono-crystalline or poly-crystalline silicon solar cells are for options.

* Transparent low-iron tempered glass and anodized aluminum frame to ensure modules working in extreme outdoor environment.

* Lifespan up to 5 years.

* Rigorous quality control meeting the highest international standards;

* ISO9001: 2008(Quality Management System)certified factories manufacturing world-class products;

* Products meet international standards and through professional testing and certification authority (EMC ROHS CE).

Quality assurance test
Thermal cycling test (provided by the supplier of floor material and surface material)
Thermal shock test (provided by the supplier of floor material and surface material)
Heat/freeze and high humidity cycle test (provided by the supplier of floor material and surface material)
Electrical isolation test (laboratory simulation data)
Hail impact test (laboratory simulation data)
Mechanical, wind and torsional load tests (laboratory simulation data)
Salt spray test (provided by the supplier of floor materials and surface materials)
Light and water exposure tests (laboratory simulation data)
Wet CO2 / SO2 (laboratory simulation data)

Module characteristic:
1. High conversion rate and efficient output Poly crystalline Silicon.
2. Mini Solar Panels with excellent weak light effect to charge solar kits system.
3. High quality and high transmittance of toughened glass special for mini solar panels.
4. The unique process makes the components look strong and anti-snow, and easy to install.
5. Special techniques to avoid Mini Solar Panels the freezing and deformation of water in the frame Suitable for all kinds of small power appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar street lamps, small solar systems.
6.Mini Solar Panels suitable for all kinds of small power appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar street lamps, small solar systems.
7. Quality solar cells with high solar energy conversion up to 19.5%.
8. Mono-crystalline or poly-crystalline silicon solar cells are for options.
9. Transparent low-iron tempered glass and anodized aluminum frame to ensure modules working in extreme outdoor environment.
10. Lifespan up to 3 years for solar panel photo-voltaic.