4W Portable Glass Laminated Solar Panel Charger ZW-4W-6V-1 Aluminum Frame Glass Solar panel 6V
| Model: | ZW-4W-6V-1 |
| Brand: | Zhiwang |
| Outer Frame Size: | 190mmx175mmx17mm |
| Battery: | 12 |
| Peak power: | 4W |
| Max voltage: | 6V |
| Max current: | 0.67A |
| Open voltage: | 6.9V |
| Short current: | 0.72A |
| Weight: | 0.45KG |
| Size of cell: | 26mm * 78mm |
| Front Glass: | 3.2mm, High Transmission, Low iron, tempered Glass |
| Color: | Customize |
| Raw Material: | Glass Plastic Frame or Aluminum Frame Poly-crystalline or Mono-crystalline Silicon EVA-------excellent anti-aging EVA TPT-------TPT hot seal made of flame resistance |
| Operating Temperature(°C) | -40°C ~ + 85°C |
| Maximum System Voltage | 10V(UL)/15V(IEC) DC |
| Maximum Rated Current Series | 2A |
| Standard Testing Conditions | AM1.5 E=1000W/m2 T=25℃ Luminous intensity: 38000Lux Test ambient temperature 25 ° C ±2 ° C
The humidity of the test environment is 60%-70%
Light intensity 40*1000 LUX
The vertical distance of light is 30cm
Open-circuit test multimeter
Load the test dedicated test stand
Application battery charging
Storage environment 20cm above the ground; Humidity of 60% 70%; The normal temperature |
| Nominal Operating Cell Temperature | 47+/-2°C |
| 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. 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;
7. It's widely used for decorative lamps, electric toys, electronics, gifts and other industries;
8. The size and shape can be customized;
9. Our products are widely used in solar lighting, lamps, household electricity, traffic, communication, meteorological, building and photo-voltaic power plants and other fields.
10. Quality solar cells with high solar energy conversion up to 19.5%.
Quality Assurance Testing
Thermal cycling test
Thermal shock test
Thermal/Freezing and high humidity cycling test
Electrical isolation test
Hail impact test
Q. Are you a manufacturer or a trading company?
A. We are two factories in Yuyao,Zhejiang and Xuzhou, Jiangsu, we can deal with OEM & ODM, customization available.
Q. Is it OK to print my logo on solar paenl product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our 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 order.
Q. Can you produce according to the samples?
A: Yes, we can produce by your 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.
Q.How many years for warranty?
A: Our warranty is 5 -10 years.
Q: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Zhiwang New Energy attaches great importance to the development of new products.
In the past 15 years, the company has been developing itself.
It is committed to building the strongest production base of solar energy components, keeping in mind the concept of customer first, not relying on trust, honesty and pragmatism, pioneering and innovative, unity and harmony, the pursuit of excellence.
