Colchester Solar Panels - CNBM Solar Monocrystalline 125mm Series 190W
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 20000000 watt/month
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Specification
Materials
Silicon
Guarantee
12 yrs free from defects in materials and workmanship
No less than 90% within 10yrs and no less than 80% within 25yrs
TUV(IEC61215&IEC61730), CE, UL
Application
Photovoltaic/ solar/ green energy/ energy saving
Descriptions
1.High efficiency crystalline silicon solar cell. Even if under the weak light, the solar module can produce maximum power output.
2.Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
3. EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
4. AI frame: Without screw, rner connection. 6 holes on the frame can be installed easily.
5. Junction box: Multi function junction box with water proof.
6. Long lifetime: ≥25 years; Less power decrease.
7. Good performance of preventing from atrocious weather such as wind and hails.
8. Resisting moisture and etching effectively, not effected by geology.
9. The certificate issued by international authority: UL, TUV, IEC, CE.
Packaging Details
26pcs/pallet, 28pallets/ 40HQ
Our solar panels are packed in cartons, and then pallet.
Shipping by sea or by air are both ok, it up to customer’s chose.
We’d like to inquiry the freight cost for customer after be informed exact quantity and destination address.
CNBM International Corporation is a professional solar panel manufacturer in China for CNBM brand . Silicon panel ( silicon module), as our main product, has high quality and good service. Our products are very popular in Europe, Australia, England, Middle East, Mexico, Argentina, Chili, Singapore and Africa.Furthermore, our products have gained international authorized certificates like TUV, UL and CE.
Why Choose Us
A. Professional Manufacturers , Strict quality control & power classification Silicon Solar PV Module
B. 100% A grade solar cell with Positive tolerance power range.
C. High Conversion Efficiency , High transmission rate , low iron tempered Anti-reflecting/coating film 3.2mm glass
D. Anti-aging & high visosity EVA
E. high frame resistant & Double-sided fluorine TPT
F. Anodized aluminum alloy high thickness frame
G. 3 or 6 bypass diodes , 90mm 4m2 cable , MC4 connectors & waterproof junction box
H. Long life, Easy installation, high wind & hail impact resistance
I. Be resistant to atmospheric exposure & effects of delamination
J. ISO9001:2008/ISO14001:2004/OHSAS18001:2007/ CE /TUV/CEC/ IEC/EN61215 IEC/EN61730/CHUBB INSURANCE
K. 10Years Manufacturing Quality Warranty , 10Years 90% Power output Warranty, 25Years 80% Power output Warranty
- Q: What is the average payback period for solar panels?
- The average payback period for solar panels is typically around 7 to 10 years. However, this can vary depending on factors such as location, system size, local energy rates, and available incentives.
- Q: What happens to solar panels during a power outage?
- During a power outage, solar panels do not generate electricity as they rely on the grid for their functioning. This is because most solar panel systems are grid-tied, meaning they are designed to feed excess power back into the grid and draw power from the grid when needed. However, some off-grid solar systems equipped with battery storage can continue to operate during a power outage, providing electricity to the connected devices or storing excess energy for later use.
- Q: Can solar panels be used in disaster relief efforts?
- Yes, solar panels can be used in disaster relief efforts. Solar panels provide a reliable and sustainable source of electricity, which is crucial during times of disaster when traditional power grids may be disrupted. They can be used to power essential equipment, lighting, and communication systems in disaster-stricken areas, enabling emergency response efforts, medical services, and providing support to affected communities. Additionally, solar panels can be easily transported and set up in temporary shelters or mobile units, making them an efficient and versatile solution for disaster relief operations.
- Q: Can I make a solar panel at home?How to make it?
- The first link is a video on how to make solar cells from powdered donuts and tea. But you probably want to make solar panels from scrap solar cells. The second video is on how to make solar panels from scrap solar cells. You used to be able to get damaged cells for free but so many people have been piecing them together that they sell them now. You've kinda missed the boat on solar panels for work alone.
- Q: I am designing a solar panel but i need to have maximum power output.How can i optimize the equation for power Total power=voltage * current to get maximum power.
- first place the panel so it is at right angles to the solar rays. Make sure none of the panel has any shade whatsoever. For best results use motor drives to keep it in that position as the sun moves across the sky. For overall maximum versus time, you need to be near the equator. Solar cells have a high internal resistance, so for maximum power transfer, you need a load of that same resistance. A good charge controller will use DC-DC converters to provide that load. .
- Q: I have created a solar setup in my shed i have 2x.5w solar panels i am hoping to charge my 55ah car battery how long would it take to charge the battery and how many watts could i used a day
- Quite a while. I am assuming you are using 2 volts as your buss power. The small panels were intended as a float charge for batteries to keep them from discharging over a period of time. 3 Watts means only /4 Amp. Normally when I do slow charging of batteries, I am using right around amp, and that takes about a week to bring up a battery that was discharged past 80 percent capacity. When you factor in losses from corrosion, battery self discharge, and loose connections, you will likely want to add more panels. using your 55Amp/hour battery, a amp charger running constant in a perfect world would take 55 hours. Real world, probably closer to 64 to 72 hours. That for simplicity is 5 Watts constant charge power. Now you are using /5 of that with your current setup. so 5 times longer, whichh puts you in the 300 hour range of real world, or 220 hours of perfect world. This time of year, you may have about 8 hours worth of charging light, which puts you at close to a month. Don't fret. If you are using it for lighting in a shed, Power LEDs and tethering some of the inexpensive LED lights to the 2 volt source will give you plenty of light for a very long time, the panels will help some, but you will likely need to put the batteries on a charger, or you can build a gas powered 2 volt generator easily enough. Charge it up only when needed.
- Q: What is the impact of bird droppings on solar panels?
- Bird droppings can have a negative impact on solar panels as they can reduce the efficiency of the panels by blocking sunlight. The droppings can create shadows and reduce the amount of sunlight that reaches the panels, leading to decreased energy production. Additionally, the acidic nature of bird droppings can damage the surface of the panels if not cleaned regularly, potentially reducing their lifespan. Therefore, it is important to regularly clean and maintain solar panels to ensure optimal performance and longevity.
- Q: Can solar panels be used in areas with high humidity or saltwater exposure?
- Yes, solar panels can be used in areas with high humidity or saltwater exposure. However, it is important to choose solar panels specifically designed for such environments, as they need to be corrosion-resistant and have proper sealing to prevent any damage from moisture or saltwater.
- Q: Can solar panels be used in areas with limited space?
- Yes, solar panels can be used in areas with limited space. There are various types of solar panels available, including smaller and more compact ones, that can be installed in limited spaces such as rooftops, balconies, or even on walls. Additionally, advancements in solar technology have allowed for the development of flexible and thin-film solar panels that can be integrated into various surfaces, further maximizing space utilization.
- Q: I need to know where I can buy the parts or find them as scrap to make my own solar panels. Is there a cheap way of buying the panels or can I make them myself.
- You can buy a box broken cells and solder them together and save big bucks.
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Colchester Solar Panels - CNBM Solar Monocrystalline 125mm Series 190W
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 20000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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