Active Member
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[China]
Address: No. 60-1, Xinyang Road, Tangjiazha Village, Ditang Street
Contact name:Constantine Chou
Zhiwang New Energy |
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ZW-7676-2V High Quality Poly Epoxy Sealed Solar Panel 2V Renew Solar Battery Charger 0.4W
| Model: | ZW-7676-2V | |
| Brand: | Zhiwang | |
| Size: | 76mmx76mmx2.5mm | |
| Battery: | 4 | |
| Peak power: | 0.4W | |
| Max voltage: | 2V | |
| Max current: | 200mA | |
| Open voltage: | 2.5V | |
| Short current: | 400mA | |
| Weight: | 25g | |
| Raw Material: | Poly Mono Crystalline Silicon or Mono Crystalline Silicon Epoxy Adhesive or PET Printed Circuit Board (PCB) Glass Fiber Material Base Plate Customizable | |
| Operating Temperature(°C) | -40°C ~ + 85°C | |
| Maximum System Voltage | 6V(UL)/10V(IEC) DC | |
| Maximum Rated Current Series | 1A | |
| Temperature Coefficients of Pmax | -0.435% | |
| Temperature Coefficients of Voc | -0.35% | |
| Temperature Coefficients of Isc | 0.043% | |
| Optimized cell efficiency: | 18%-21% | |
| Operating temperature: | -40°C to +85°C | |
| Guaranteed | 3 year:90% of its nominal power rating | |
| Standard Testing Conditions | AM1.5 E=1000W/m2 T=25℃ Luminous intensity: 38000Lux | |
| Warranty Period | Replacement for manufacturing defects within 5 years | |
| Certificates | CE, RoHS, EMC | |
| Current temperature coefficient | %/K | 0.06+/-0.01 |
| Voltage temperature coefficient | mV/K | -(78+/-10) |
| Power temperature coefficient | %/K | -(0.5+/-0.05) |
The high efficiency solar PV module adopts the world’s highest efficiency cell with efficiency up to 23%, 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;
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)
Q. Are you a manufacturer or a trading company?
A. We are two factories in Yuyao,Zhejiang and Xuzhou, Jiangsu, with OEM& ODM& Customization available.
Q. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production and confirm
the design firstly based on our ZW-7676 poly crystalline epoxy
solar panel 2V 0.4W for high efficiency mppt solar panel charger
sample.
Q. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown
cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your
authorization letters.
Q. What is your terms of delivery?
A: EXW, FOB, CIF. And other accepted payment method.
Q. How about your delivery time?
A: Generally, it will take 15 to 30 days after receiving your
advance payment. The specific delivery time depends on the items and the quantity of your ZW-7676 poly crystalline
epoxy solar panel 2V 0.4W for high efficiency mppt solar panel
charger order.
Q. Can you produce according to the samples?
A: Yes, we can produce by your ZW-7676 poly crystalline epoxy solar
panel 2V 0.4W for high efficiency mppt solar panel charger samples
or technical drawings. We can build the molds and fixtures.
Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery ZW-7676 poly crystalline
epoxy solar panel 2V 0.4W for high efficiency mppt solar panel
charger.
Q.How many years for warranty?
A: Our warranty is 3 -5 years for our ZW-7676 Wholesale High Quality Poly Epoxy Solar Panel 2V 0.4W for Top Solar Panel Sun Power System.
