40 Watt Monocrystalline Silicon Solar Panels for RV
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 400 watt
- Supply Capability:
- 3000000 watt/month
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1. Structure of Monocrystalline silicon Solar Modules 40Watt Description
Quality and Safety
1. Rigorous quality control meets the highest international standards.
2. High-transmissivity low-iron tempered glass, strong aluminium frame.
3. Using UV-resistant silicon.
4. IS09001/14001/CE/TUV/UL
Warranties
1. 10 years limited product warranty
2. 15 years at 90% of the minimal rated power output
3. 25 years at 80% of the minimal rated power output
2. Monocrystalline silicon Solar Modules 40Watt Specification
| ITEM NO.: | Mono 156*156 cell ,36pcs, CUT Cell . power 40w |
| Maximum Power(W) | 40W |
| Maximum Power Voltage(Vmp) | 17.3V |
| Maximum Operatige Current(Imp) | 2.712A |
| Open Circuit Voltage(Voc) | 21.1V |
| Short Circuit Current(Isc) | 2.97A |
| Solar Cell: | 156*156 Mono |
| Number of Cell(pcs) | 36pcs |
| Brand Name of Solar Cells | JA Cell, Bluesun Cell |
| Size of Module(mm) | 630mm*545mm*30mm |
| Cable & Connector Type | Pass the TUV Certificate |
| Frame(Material Corners,etc.) | Aluminium-alloy |
| Back sheet | TPT |
| Cell Efficiency for 240W(%) | 15.60% |
| Weight Per Piece(KG) | 19.5KG |
| FF (%) | 70-76% |
| Junction Box Type | Pass the TUV Certificate |
| Tolerance Wattage(e.g.+/-5%) | +3%, or 0-3% |
| Front Glass Thickness(mm) | 3.2 |
| Temperature Coefficients of Isc(%) | 0.04 |
| Temperature Coefficients of Voc(%) | -0.38 |
| Temperature Coefficients of Pm(%) | -0.47 |
| Temperature Coefficients of Im(%) | 0.04 |
| Temperature Coefficients of Vm(%) | -0.38 |
| Temperature Range | -40°C to +85°C |
| Surface Maximum Load Capacity | 5400Pa |
| Allowable Hail Load | 23m/s ,7.53g |
| Bypass Diode Rating(A) | 12 |
| Warranty | 100% of 10 years,80% of 25 years. |
| Standard Test Conditions | AM1.5 1000W/ m² 25 +/- 2°C |
| Packing | carton or pallet |
| 1*20' | 14 Pallets / 1000pcs |
| 1*40'STD | 25 Pallets / 2000pcs |
3. Detail picture of Monocrystalline silicon Solar Modules 40Watt
4.Standard production line of Bluesun Factory
5. Packaging&Shipping of Monocrystalline silicon Solar Modules 40Watt
Packaging
** Normally packing: 1pc/2pcs/3pcs/10pcs/25pcs per carton
** Individual packing requirement is acceptable.
Shipping
By Sea | Delivery from Shanghai or Ningbo seaport |
| By Air | Departure from Shanghai Pudong Airport |
| By Express | Post by DHL, EMS, UPS, TNT. |
- Q: I heard the wind turbines, solar panels so far provide America with around 2% of our energy. So since liberals appear to want to replace natural energy with man made products, that cause massive pollution by the way to make- How long will that take 30 years, 00 years? How many Wind Turbines will Airplanes and birds and parachute jumpers smash into, isn't that a problem? How do we rid of natural energy before we have the LIBERAL BACK UP PLAN - WE DON'T REALLY HAVE ? How do they think this is gonna work? Its not logical, we need to come up with more ideas! That Battery idea kinda sucks since Batteries Need natural energy to work.
- Both the wind turbines ( windmills) and solar panels are less costly to implement than nuclear power and have less disaster potential. They have proven that Windmills miles out in the ocean are a great source of power. This dose not consume any land. For land bound areas they should use public roadways to line the windmills. For areas without sustainable winds they can use the combined effect of windmills and solar power. Honey, any motor needs oil. Whether it is a generator for a windmill or a nuclear reactor. Motors are what runs the world. Consider the amount of oil to run a nuclear facility. Tons more than a generator motor. Once a turbine is activated (motor started) the winds themselves turns the windmill. Each turbine is lined up with the next (wind farms) to push wind at the blades, they each push each other.
- Q: I'm trying to charge rechargeable AA batteries with a solar panel. What guage wire should I use to connect the panel to the batteries? Should I use a diode to keep the batteries from overpowering the circuit? If so, what size? My panel is 4.8V 50mA.
- You not only need a diode, but a circuit that opens the circuit if the voltage falls below a certain level. The diode is not the problem, but the batteries powering the solar panel when the voltage falls to low.
- Q: Ok so if i wanted to put a solar panel on my house and i live where it snows, will that be a problem? If the snow covers the solar panel will that be a problem? If so then do i have to climb on my roof and clear it off or what?
- It shouldnt be a problem being where it snows, as long as you dont mind clearing it off a lot to recieve maximum efficiency! Or else it should work anyways but not as well covered with snow.
- Q: Can solar panels be installed on a sloped roof?
- Yes, solar panels can be installed on a sloped roof. In fact, sloped roofs are a common choice for solar panel installations as they offer an optimal angle for capturing sunlight. However, it is important to consider the pitch and orientation of the roof to ensure maximum efficiency and proper installation.
- Q: Can solar panels be used in areas with high levels of dust or dirt?
- Yes, solar panels can be used in areas with high levels of dust or dirt. However, the accumulation of dust and dirt on the surface of the solar panels can reduce their efficiency in generating electricity. Regular cleaning and maintenance may be required to ensure optimal performance in such areas.
- Q: Are there any fire hazards associated with solar panels?
- Yes, there are potential fire hazards associated with solar panels. Although solar panels themselves do not typically catch fire, electrical malfunctions or faults in the wiring, inverters, or connectors can lead to overheating and fire. Additionally, if a fire breaks out in the surrounding area, solar panels can hinder firefighting efforts by creating potential electrical hazards and obstructing access to the roof. Therefore, proper installation, regular maintenance, and compliance with fire safety regulations are crucial in mitigating these risks and ensuring the safe operation of solar panel systems.
- Q: I got a really great deal on 2 houses because they were fixer-uppers. I'm living in one and the other I'm renting out. However, the previous owner did everything himself in 950 95, so needless to say, things are not to todays standards. Both houses need rewiring (there are no ceiling lights, few outlets, and mine has two old fuse boxes and the other has a breaker box but it pops the breaker a lot). The only reason they are still functional is because both houses use natural gas for water and heat, so otherwise, they electrical work is getting us by, but who knows for how long. I thought that maybe instead of redoing the electric, that I could just add solar panels to compensate for the small electric boxes. Also, since I would have to hire electricians to do all the work, which would be more cost effective (not including the decrease in utilities since I don't pay the utilities in the rental anyways)?
- If there is already electricity on the street, you won't save anything up-front by adding solar. In fact, it will cost a lot more. You'd still have to have them wired up to code, plus have inverters and maybe a kit to sell power back to the utility. It may pay for itself in 20 years if the price of electricity rises. Otherwise, solar makes sense if you are miles from town and the utility wants $00,000 to run a power line to your house. (My figures are total guesswork - check with a local solar installer or two)
- Q: I'm thinking of doing solar panel but i don't know how much they are i need help! please!
- no one has answered because you asked a question that cannot be answered. It is exactly the same question as how much is a car?. Do you want a passive solar heating panel, a solar electric panel, .5 Volts, ,000,000 BTUs, do you want just the panel or the panel installed and functioning, or what? the answer is between $5 and $5,000,000.
- Q: Ok, so my homework was to research and write about how solar panels and solar furnaces work and about their construction. We didn't even take one lesson on it in class and we are not allowed to copy and paste much and have to keep it simple wtf? Its soo annoying as we have hardly took it in class. Please can someone help.
- A solar panel (photovoltaic module or photovoltaic panel) is a packaged, connected assembly of solar cells, also known as photovoltaic cells. The solar panel can be used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications. Because a single solar panel can produce only a limited amount of power, many installations contain several panels. A photovoltaic system typically includes an array of solar panels, an inverter, and sometimes a battery and interconnection wiring.
- Q: okay so my teacher is trying to install a solar panel but we have a problem we don't know where to ground it because it will be a movil house. guys do you have any ideas?
- Typically you mount it with the frame as a ground and you ground the frame with a wire or cable tied into the ground when the mobile home is parked.
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40 Watt Monocrystalline Silicon Solar Panels for RV
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 400 watt
- Supply Capability:
- 3000000 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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