CNBM Solar Monocrystalline 156 Series (70-80W)
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100000 watt
- Supply Capability:
- 10000000 watt/month
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Introduction
This installation Manual contains essential information for the electrical and mechanical installation that your must know before installing CUSTOMER PV modules. This also contains safety information you need to be familiar with .All the information described in this manual are the intellectual property of CNBM and based on the technologies and experiences that have been acquired and accumulated in the long history of CUSTOMER. This document does not constitute a warranty, expressed or implied.
CUSTOMER does not assume responsibility and expressly disclaims liability for loss, damage, or expense arising out of in anyway connected with installation, operation, use or maintenance of the PV modules. No responsibility is assumed by CUSTOMER for any infringement of patents or other rights of third parties that may result from use of PV module.
CUSTOMER reserves the right to make changes to the product, specifications or installation manual without prior notice.
Data sheet
| Characteristics | |
| Max Power Voltage Vmp (V) | 17.2V-17.4V-17.6V |
| Max Power Current Imp (A) | 4.07A-4.32A-4.55A |
| Open Circuit Voltage Voc (V) | 22.2V-22.4V-22.6V |
| Short Circuit Current Isc (A) | 4.35A-4.61A-4.87A |
| Max Power Pm (W) | 70W-75W-80W |
| Temperature Coefficient of Cells | |
| NOCT | 47℃±2℃ |
| Temperature Coefficients of Isc (%/℃) | 0.06% |
| Temperature Coefficients of Voc (%/℃) | -0.32% |
| Temperature Coefficients of Pmp (%/℃) | -0.45% |
| Mechanical Data | |
| Type of Cells (mm) | Mono156*78 Mono156*39 |
| Dimension | 780×670×30mm |
| Weight | 5.9kg |
| NO.of Cells and Connections | 4×9=36/4*18=72 |
| Limits | |
| Operating Temperature | –45°C to +80°C |
| Storage Temperature | –45°C to +80°C |
| Max System Voltage | 700V |
Guarantee
Products Guarantee 2 yrs free from defects in materials and workmanship
Performance Guarantee No less than 90% within 10yrs and no less than 80% within 20yrs Certificates IEC, ISO, CE
FAQ:
1. How long will my inquiry get response?
Your inquiry related to our products or prices will be replied within 24 hours.
2. Can I get professional service and suggestion?
Well-trained and experienced staffs to answer all your questions in fluent English.
3. Do you accept OEM or customized design?
OEM & ODM, any your customized lightings we can help you to design and put into product.
4. What if I need specific design?
Distributorship are offered for your unique design and some our current models.
- Q:How do solar panels affect roof warranty?
- Solar panels can potentially affect roof warranty, as their installation involves drilling holes into the roof and attaching the panels. This may void certain aspects of the roof warranty, especially those related to leaks or damage caused by the installation. It is important to review the terms of the roof warranty and consult with a professional installer to understand the specific impact solar panels may have on the warranty.
- Q:I know there's different brands of solar panels and they cost different amounts.But if anyone know the average price of one solar panel could you help me out?Also could you please list the size of the solar panel.
- That okorder /
- Q:Can solar panels be used for powering water treatment plants?
- Yes, solar panels can be used for powering water treatment plants. Solar energy can be harnessed and converted into electricity to operate the various processes involved in water treatment, such as filtration, disinfection, and pumping. This renewable energy source can help reduce reliance on fossil fuels, lower operational costs, and contribute to a more sustainable and environmentally-friendly water treatment process.
- Q:can solar panels be on houses? malls?stores? WHAT ABOUT TRAINS?
- Solar Panels can be used anyway were the panels can get sunlight. Increase efficiency facing north in Australia. You can place them on a roof of a building, caravan, boat, train, bus etc plus you can put them on stands on the ground. Great for camping. You can connect them to the electricity grid or use standalone systems to generate all the power you need. Germany is the leader in solar power usage and Australia gets more sun then they do It makes sense that all Australian households should use solar.
- Q:What is the impact of shading on solar panels' performance?
- Shading on solar panels significantly reduces their performance as it obstructs the sunlight required for generating electricity. Even a small amount of shading on a single panel can lead to a significant drop in power output for the entire solar system. Hence, it is crucial to ensure that solar panels are installed in areas with minimal shading to maximize their efficiency and effectiveness.
- Q:If I wanted to put some solar panels on my roof, how many would i need and how many watts would they have to be to be able to power my whole house?
- Well, the best way to buy solar panels is to shop by watts. Solar panels come in a wide variety of watts, from to over 200. However, the more watts a panel has, the more it costs. I would suggest getting small things first, and gradually converting to solar power so as to help the environment and save money. If you have an outdoor pool, buy a solar collector to heat it. It will extend your swimming season and once you hook it up, you won't have to worry about it. (My cousins have this on their pool.) Also, there are solar cell phone chargers available for purchase, you could get one of those. As for your house, you would need several solar panels and a converter to be able to power your whole house on solar energy.
- Q:Can solar panels be used in areas with high levels of noise pollution?
- Yes, solar panels can be used in areas with high levels of noise pollution. Noise pollution does not affect the functionality or performance of solar panels. However, it is important to note that noise pollution does not directly impact the efficiency or effectiveness of solar energy generation from the panels.
- Q:How do solar panels perform in extreme temperatures?
- Solar panels perform best in moderate temperatures, typically between 25 to 35 degrees Celsius. However, extreme temperatures can affect their performance. In extremely hot temperatures, solar panels may experience a decrease in efficiency due to an increase in heat-induced resistance. On the other hand, in extremely cold temperatures, solar panels may experience a slight increase in efficiency, as lower temperatures can reduce resistance and improve conductivity. Nonetheless, most solar panels are designed to withstand a wide range of temperatures and can still generate electricity in extreme weather conditions.
- Q:Can solar panels be used for powering outdoor recreational vehicles?
- Yes, solar panels can be used for powering outdoor recreational vehicles. They provide a renewable and sustainable source of energy that can charge the batteries of RVs, campers, and other outdoor vehicles. Solar panels can generate electricity during daylight hours, allowing for off-grid power supply and reducing the reliance on traditional fuel sources.
- Q:3.8 volts is required to fully charge a battery. But at 3.8 volts, the battery can be overcharged without the use of a controller correct? What if I don't care if the battery is fully charged? In the case of our family boat, I just installed a new radio, so I'm a little worried about power consumption. So now for the real question; If I hook a 2 volt panel to the batteries, do I need to worry about overcharging them? Or will the batteries stop the charging process once they reach 2 volt?I built the panel myself, it's 8 volts at 3.5 amps open circuit. I have tabs at every 3 volt increment on the panel so that I can use less voltage than 8 if I want to power something directly, (ex:2 volt radio)So I'm using the 2 volt tab at 3.5 amps(approx) for a total of approx 48 watts
- I have been using solar panels for over ten years never until recently bothered to use a charge controller, it depends really on how much power your batteries can hold how often they will be drained from use of the connected dc-ac inverters. While constant daylight charging at 8v 3.5a/hr is quite heavy it is not excessive, 2v lead acid battery chargers give a voltage output of appx 4.8v but the fluctuating output of a solar panel means you may well charge at 8v for some time but with occasional shade etc it will more likely average at 5v which I think is quite acceptable.
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CNBM Solar Monocrystalline 156 Series (70-80W)
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100000 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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