250W Cigs Solar Panels for Sale with TUV and UL Certification
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 3000pcs watt/month
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Mechanical Characterristics
I.Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
II.Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
III.EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV.AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V.Junction box: Multi function junction box with water proof.
VI.Good performance of preventing from atrocious weather such as wind and hails.
VII.Resisting moisture and etching effectively, not effected by geology.
Specifications
Module Type | 220P | 225P | 230P | 235P | 240P | 245P | 250P |
Maximum Power at STC (Pmax) | 220Wp | 225Wp | 230Wp | 235Wp | 240Wp | 245Wp | 250Wp |
Maximum Power Voltage (Vmp) | 30.00V | 30.10V | 30.20V | 30.30V | 30.40V | 30.55V | 30.65V |
Maximum Power Current (Imp) | 7.34A | 7.48A | 7.62A | 7.76A | 7.90A | 8.02A | 8.17A |
Open-circuit Voltage (Voc) | 36.00V | 36.70V | 36.80V | 37.26V | 37.32V | 37.44V | 37.80V |
Short-circuit Current (Isc) | 7.84A | 7.99A | 8.15A | 8.30A | 8.44A | 8.58A | 8.74 A |
Cell Efficiency (%) | 15% | 15.4% | 15.7% | 16% | 16.4% | 16.7% | 17.1% |
Module Efficiency (%) | 13.4% | 13.7% | 14% | 14.3% | 14.6% | 14.9% | 15.3% |
Operating Temperature( °C ) | -40°C ~+90°C | ||||||
Maximum System Voltage(V) | DC 1000V(TUV) / DC600V(UL) | ||||||
Maximum Rated Current Series(A) | 15A | ||||||
Power Tolerance | 0~+3% | ||||||
Temperature Coefficients of Pmax | (-0.45±0.05)%/°C | ||||||
Temperature Coefficients of Voc | (0.05±0.01) %/°C | ||||||
Temperature Coefficients of Isc | (-0.35±0.02)%/°C | ||||||
NOTC(°C ) | (47±2)°C | ||||||
STC: Irradiance 1000W/M2 Module Temperature: 25°C AM=1.5
Warranty
1. 10 years limited product warranty
2. 10 years at 90% of the minimal rated power output and 25 years at 80% of the minimal rated power output
Packing Configuration
Q’ty/Pallet, | 1×20’ft | 1×40’GP | 1×40’HQ |
Pallet Q’ty | 6pallets | 14pallets | 14pallets |
Q’ty/Container | 240pcs | 560pcs | 630pcs |
Package
FAQ
I. Will you focus on the safety of the goods during transportation?
Yes, Safety of the cargo is the primary element that we would consider on transportation.
II..How would guarantee the quality will meet the requirements of your clients?
Before shipment, we will have inspection for each batch of goods.
III..What certificates do you have?
IEC,UL,TUV,CSA,etc.
IV..Can you do OEM according to clients’ requirements?
Yes, we have our own brand while we can provide OEM service.
- Q: I am building a solar panel I have wired in series 36 .5 volt solar cells to produce 8 volts I have another panel that has 34 .5 volt solar cells to produce 7 volts. Any issues with wiring these 2 arrays in Parallel? I.E. would the smaller array take usable power away from the larger array?
- Hmmm (8v -7v)/ 0 ohms .... shakes head....
- Q: How long does it take to recoup the investment in solar panels?
- The time it takes to recoup the investment in solar panels varies depending on several factors, such as the cost of the panels, the amount of energy they generate, the electricity rates, and any available incentives or tax credits. On average, it can take anywhere from 5 to 15 years to recover the initial investment. However, with decreasing panel costs and increasing energy savings, the payback period is becoming shorter, making solar panels a more attractive and financially viable option for many homeowners and businesses.
- Q: I am looking to get some solar panels for my home to just power a few lights, a fan or two. I have a generator but I want that only to power the fridge and maybe some other small stuff for convenience.But mainly want the solar panels for the lights and fans. Any one have an idea of how about I go to figuring this all out? Should I call a contractor or anything?
- If your only deed is for power during outages, solar is not the way to go. You can add up all the wattages of the fridge and the lights you want to use, and see if the total is less than the capacity of the generator. If it is more, buying a larger generator is the answer. You can find the wattage of the fridge on the inside, or back. If not, Google the model number and manufacturer. You may already use CFL light bulbs, but if not, they can help reduce the load.
- Q: Someone Said It costed them 50,000 To Install Solar Panel In their House and 35,000 For Installation. Is that true?
- It costs more than they will ever save you in electricity cost.
- Q: I have tried researching on the internet and just cant find any real answer. I know that the amount of electricity produced when taking in the suns rays depends on the placement of the solar panels but I am just looking for ball park figures. Thanks
- Guide okorder /
- Q: i am starting to consider getting solar panels instead of paying electric bills which are somewhat higher now than they used to be
- Yes its true! electric bills are getting higher and higher. That's why a lot of people or businesses turn to alternative sources of energy. It is a little cheaper but can still provide the same level of energy. It is even good for the environment. If you are considering a switch for your energy provider, learn first about the different alternative sources of energy at businessswitchonline .uk. It might be helpful in making up your decision. Also, solar panels will depend on how large your house is or if it is really qualified for solar energy. You need an energy provider to have an evaluation of your house before you set up a solar panel.
- Q: Can solar panels be installed on a streetlight?
- Yes, solar panels can be installed on a streetlight. This is known as solar street lighting, where solar panels are mounted on top of streetlights to generate electricity from sunlight and power the lights.
- Q: Can solar panels be installed on historical buildings?
- Yes, solar panels can be installed on historical buildings. However, it requires careful planning and consideration to ensure that the installation does not compromise the building's historical integrity. Various techniques can be employed, such as integrating solar panels into existing structures, using non-penetrating mounting systems, or placing panels in less visible areas. Preservation guidelines and local regulations should be followed to maintain the historical significance while promoting sustainable energy.
- Q: Can solar panels be installed on a historic building?
- Yes, solar panels can be installed on a historic building. However, it is important to carefully consider the impact on the building's aesthetics and historical integrity. Specialized techniques and materials may be required to ensure that the installation is done in a way that preserves the building's unique architectural features. Additionally, it may be necessary to obtain permission or meet certain requirements from local historic preservation authorities before proceeding with the installation.
- Q: I used to live from my car and i am soon returning to that way.I want a solar panel to a battery to a surge protector so that i can use a portable wifi box and my laptop at the same time. Also i would charge my phone occasionally.I would like the charge to be enough for several days in case of cloudy weather.I just do not want anything to short circuit or ruin my laptop etc.Is thete a way to get this?What do i need or what exactly should i look into?
- Actually they do make these... u have one but the voltage is no guaranteed as depends on the radiation from sunlight. I have a 8v 60Watt folding solar panel... works great and does charge laptop but not consistent. It works better when you also have an external battery with you as well. Battery will charge laptop Solar panel will charge battery Also most important... put laptop screen on super dim / power savior mode or else laptop will eat up energy. I have a desktop replacement hp laptop and able to keep it charged at 9volts just under 2amps... (38 watts)... on power save mode of course ALLPOWERS 8v 60Watt folding solar panel charger Also.... Poweradd Pilot 30000mAh multi-voltage (9v -20v) portable chargers. Remember solar panels are nothing without batteries... not just for storing at night but also storing all the energy you can get. If not you would only be powering the load
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250W Cigs Solar Panels for Sale with TUV and UL Certification
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 3000pcs watt/month
OKorder Service Pledge
OKorder Financial Service
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