Solar Panels Escondido - 250w PV Monocrystalline Solar Modules 12V & 24V
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50000 watt
- Supply Capability:
- 10000000 watt/month
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Specification
Specifications
250W mono pv solar panel solar module
We are manufacturer,can do OEM.
Certified to TUV,CE,ISO9001
Warranty:7 years
ITEM NO | MS-P250(60) |
Type of cell | Mono |
Maximum power (Wp) | 250W |
Maximum power voltage (V) | 30V |
Maximum power current (A) | 8.33A |
Open circuit voltage (V) | 36V |
Short circuit current (A) | 8.96A |
Number of cells (Pcs) | 60 |
Size of module (mm) | 1640*990*40mm |
Maximum system voltage (V) | 1000 |
Temperature coefficients of Isc (%) | + 0.1/ °C |
Temperature coefficients of Voc (%) | -0.38/ °C |
Temperature coefficients of Pm (%) | -0.47/ °C |
Tolerance Wattage (e.g. +/-3%) | +/-3% |
Surface Maximum Load Capacity | 60m/s(200kg/sq.m) |
Weight per piece (kg) | 18.5kg |
Junction Box Type | ( TUV ) |
Connectors and Cables Type | (TUV) |
Length of Cables (mm) | 900mm |
Cell Efficiency (%) | ≥15.5% |
Output tolerance (%) | +/-3% |
Frame (Material, Corners, etc.) | Aluminum |
Warranty | 7Years products warranty and 25 years 80% of power |
Standard Test Conditions | AM1.5 100mW/cm2 25°C |
FF (%) | 72% |
Products Details show:
Limited Warranty:
7years limited warranty on material and workmanship
25 years limited warrranty of 80% power output
(For detailed please refere to Limited Warranty Certificatd issued by our company) The speicification please find contact us at any time!
Payment Terms
Payment Terms | T/T | EXW | 30% T/T in advance, paid the balance before shipment |
FOB | |||
CFR(C&F) | 30% T/T in advance, paid the balance against copy of B/L | ||
CIF | |||
L/C | L/C amount above 50,000 usd, we can accept L/C at sight | ||
West Union | Amount lower than 5000usd | ||
Paypal | |||
Delivery time | 7~10days after receiving payment for one container | ||
Temperature Characteristics
| Nominal Operating Cell Temperature (NOCT) | 45±2°C |
Temperature Coefficient of Pmax | -0.44 %/°C |
| Temperature Coefficient of Voc | -0.33 %/°C |
| Temperature Coefficient of Isc | 0.055 %/°C |
Packing Configuration
| Container | 20’ GP | 40’ GP |
| Pieces per pallet | 26 | 26 |
| Pallets per container | 10 | 22 |
| Pieces per container | 260 | 572 |
FAQ
Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ?
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?
A. For the small capacity, it use carton, but for big capacity, we will use strong wooden case for protection
Q 4. what kind of material of transformer?
A. we have two types, one 100% copper and the other is copper with aluminum.It depends on your requirment. In fact,those two have no difference if normal work well. Only except the longlife. Copper is better and also higer price.
Q 5.Could you offer Form A or C/O ?
A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.
Q 6.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q 7.We want to know month capacity.
A. It depends on which model.For example for relay type small capacity , month capacity can reach near 20000pcs and big capacity near 3000pcs.
Q 8.Where is your market?
A. Our products are popular in russia, indonisia, Philippines,italy, america, pakistan and so on.Some
of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
- Q: How do solar panels affect the overall resilience of a building?
- Solar panels can significantly enhance the overall resilience of a building. By harnessing renewable energy from the sun, solar panels provide a reliable and sustainable source of electricity, reducing the dependency on traditional power grids. This independence ensures that essential services, such as lighting, heating, and cooling, can still function during power outages. Additionally, solar panels contribute to energy savings, reducing long-term operational costs and making a building more financially resilient. Moreover, solar panels reduce carbon emissions, mitigating the impact of climate change and enhancing the building's resilience to environmental challenges.
- Q: What is the average payback period for solar panels?
- The average payback period for solar panels is typically between 6 to 10 years. However, this can vary depending on various factors such as the initial cost of installation, location, energy consumption, government incentives, and local electricity rates.
- Q: Hey i am going to build a scale model house and demonstrate how you would use solar panels to provide energy. I am thinking of buying some kit solar panels and wiring up some lights to show how they power the home. Also i might hook up a battery in the house to show how you can store the energy. I might also have a large battery hooked up outside the house to represent a power plant that could provide emergency power. Any ideas or comments would be great. Thanks
- Build okorder /
- Q: I know that there is a life expectancy for solar panels, and I suppose, the technology involved. Any information?
- Who okorder /... That suggests that the power the panel output will degrade a little less than % per year. We've had ours up for 5 years now, and I haven't noticed a steady degradation pattern. But the yearly weather is so variable, it's hard to see a pattern. The 2nd year's production was actually higher than the first. It could just be clearer skies or colder temperatures, who knows.
- Q: I'm thinking of these solar panels that people have on their rooftops in domestic properties. I suppose I mean after how long do you break even with respect to just carrying on without them and getting you electricity from the utilities companies? Or answer in any way you think is pertinent. The more info the better.
- It's generally stated that it takes 0 years for them to pay for themselves. But the concept of paying for themselves is a primitive concept used by those who do not understand finances. You're still losing money when it pays for itself. A more appropriate analysis would be the Internal Rate of Return calculations, Excel makes this calculation easy. Overall,?solar power?is expensive power and works out about 38 cents per kwh ( proper economic estimates typically place it between 23 cents to 45 cents per kwh ). Some idiot here will insist solar doesn't cost that much per kwh, it does unless you're uneducated in finance. Note, it's also not clear if the energy produced by?solar panels?exceeds the energy required for their manufacture, delivery and installation. It takes a lot of energy to melt silicon and the costs triple if you try to recycle the toxic wastes which is why the panels are made where it's still possible to dispose of the toxic wastes. They could very well be causing more environmental damage then they save. With the Europeans what happens is the feed in tariffs makes the solar panels worthwhile. They still don't really pay for themselves but they allow you to take some of the tax money from your neighbors, a bit of an ethical dilemma really but ethics never stopped Europeans.
- Q: How much electricity can a solar panel produce?
- The amount of electricity a solar panel can produce depends on several factors, such as its size, efficiency, and the amount of sunlight it receives. On average, a standard solar panel can generate anywhere from 250 to 400 watts of electricity per hour. However, larger and more efficient panels, combined with optimal sunlight conditions, can potentially produce even more electricity.
- Q: By best I mean safest places. If I were to install them on my roof am I risking due to damage from weathering? Such as rain or snow. I don't get very high winds around here, nor any natural disasters such as hurricanes or tornadoes. Does anyone have solar panels that have been durable for a long time? Is it worth the investment?
- Solar panels have to be installed so that they face the equator, so they would have to point south in the U.S.. There are panels designed for exterior mounting and panels designed to go behind glass walls, I've even seen some that are made to replace roof shingles. You'll have to determine if they are worth it or not. Most companies that manufacture the panels rate the output based on the area in which you live. If you live in the north, payback is usually over 20 years, closer to the equator the payoff is quicker, but still a while. The question of worth is relative: are you trying to save money or help save the world? Any alternative to hydro carbon is great for the environment, but most are still very expensive.
- Q: Any recommendations for companies? Any things to look out for?
- Yes, solar panels are a great way to save on electricity costs for your home. 4 things I can tell you to look out for are: Make sure you can fit enough solar panels on your house to make a decent saving. If you don't have the roof space then you can't put up enough panels and you might as well not bother. For a medium sized home, I would say that you should go no smaller than 2.2kW in solar panels. If you can fit more then go for it. Make sure that the inverter that is used is big enough. It has to deal with the watts from the solar panels back to the power board to convert it as useable energy. If you have a rebate system where you live then make sure you use it. Where I am we have carbon credits that the government will give you that you use to offset the cost of purchasing solar. Don't fall for gimmicks where a company will promise you that you won't pay electricity every again. In order for that to happen you need to be putting more electricity back in the grid as you are currently using so you either need a huge amount of solar panels or you really need to cut back on what you are currently using.
- Q: Can solar panels be installed on remote or off-grid locations?
- Yes, solar panels can be installed on remote or off-grid locations. In fact, they are highly suitable for such areas as they do not rely on a traditional power grid for electricity generation. By harnessing sunlight, solar panels can provide a reliable and sustainable source of power even in remote locations where connecting to the grid may not be feasible or cost-effective.
- Q: How do solar panels affect the aesthetics of a roof?
- Solar panels can have both positive and negative effects on the aesthetics of a roof. On one hand, they can enhance the visual appeal by giving the roof a modern and eco-friendly look. On the other hand, some people may find the appearance of solar panels less attractive or disruptive to the overall design of their roof. Ultimately, the impact on aesthetics largely depends on personal preferences and the design integration of the solar panels into the roof.
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Solar Panels Escondido - 250w PV Monocrystalline Solar Modules 12V & 24V
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50000 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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