Patio Solar Panels - 30 Watt Polycrystalline Silicon Solar Modules
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 300 watt
- Supply Capability:
- 3000000 watt/month
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Poly-Crystalline solar panel, Poly 156 cell, 36pcs. cut cell 30W
1. Main Features of the Polycrystalline Silicon Solar Modules 30Watt 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. Polycrystalline Silicon Solar Modules 30Watt Specification
| Bluesun,poly 156cells, 30w panel | |||||
| Maximum Power(W) | 30wp | ||||
| Optimum Power Voltage(Vmp) | 17.3v | ||||
| Optimum Operatige Current(Imp) | 1.73A | ||||
| Open Circuit Voltage(Voc) | 21.8V | ||||
| Short Circuit Current(Isc) | 2.08A | ||||
| Solar Cell: | 156*156mm Poly | ||||
| Number of Cell(pcs) | 4*9 | ||||
| Brand Name of Solar Cells | JA Cell, Bluesun Cell | ||||
| Size of Module(mm) | 757mm*353mm*25mm | ||||
| Caple & Connector Type | Pass the TUV Certificate | ||||
| Frame(Material Corners,etc.) | Aluminium-alloy | ||||
| Backing (Brand Type) | TPT | ||||
| Cell Efficiency(%) | 17.73 | ||||
| Weight Per Piece(KG) | 3.1KG | ||||
| FF (%) | 70-76% | ||||
| Junction Box Type | Pass the TUV Certificate | ||||
| Tolerance Wattage(e.g.+/-5%) | ±3% | ||||
| Front Glass Thikness(mm) | 3.2 | ||||
| Temperature Coefficients of Isc(%) | 0.035%/K | ||||
| Temperature Coefficients of Voc(%) | 0.351%/K | ||||
| Temperature Coefficients of Pm(%) | 0.47%/K | ||||
| Temperature Coefficients of Im(%) | 0.04 | ||||
| Temperature Coefficients of Vm(%) | -0.38 | ||||
| Temperature Range | -40°C to +85°C | ||||
| Surface Maximum Load Capacity | 2400Pa | ||||
| Allowable Hail Load | 23m/s ,7.53g | ||||
| Bypass Diode Rating(A) | 10 | ||||
| Warranty | 90% of 10 years,80% of 25 years. | ||||
| Standard Test Conditions | AM1.5 1000W/ 25 +/-2°C | ||||
| Packing | carton or pallet | ||||
3. Detail picture of Polycrystalline Silicon Solar Modules 30Watt
4. Packaging & Shipping of Polycrystalline Silicon Solar Modules 30Watt
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. |
5. Certificate of Polycrystalline Silicon Solar Modules 30Watt
- Q: What is the biggest solar panel you can buy?How much energy can it produce in kwh?Thanks :)
- not really sure but you can check this....
- Q: I mean like bread is made of wheat, what are solar panels made up of?How are they manufactured?
- Solar panels (aka photovoltaic panel) are most often made up of thin wafers of crystalline silicon or cadmium telluride. As photons from the sun enter the photovoltaic cell, electrons are freed from the substrate when are then collected by wires that run throughout the panel. And as we know electrons=electricity!
- Q: Can solar panels be installed in a remote location?
- Yes, solar panels can be installed in a remote location. In fact, remote locations with abundant sunlight can be ideal for solar panel installations as they can generate electricity even without access to a traditional power grid. The advancements in solar technology and the ability to store excess energy in batteries make it easier to set up and maintain solar systems in remote areas.
- Q: How much energy can solar panels generate?
- The amount of energy that solar panels can generate depends on various factors such as the size and efficiency of the panels, the amount of sunlight received, and the geographical location. On average, a residential solar panel system can generate between 10 to 20 kilowatt-hours (kWh) of electricity per day. However, larger commercial or utility-scale solar installations can generate significantly more energy, sometimes even in the megawatt range.
- Q: I have an electric bicycle that I travel to work by, pulling a modified child carrying trailer that holds two 2 volt deep cycle batteries in series to power the 24 volt bike motor. I'm thinking about adding a 50 watt solar panel (or larger depending on the room I can make available) to charge while I'm at work and to provide some extra juice while on my more distant travels.Can I get a solar panel to charge them while they're connected the way they are: in series? Does charging work that way?I've read that in order to charge the 24 volt battery setup (if the answer to the Q above is yes), the output from my solar panel would need to be a little more than 24 volts. Is this true? If so, how many volts?Since the bike is supposed to be powered at 24 volts and I have an x-volt (x gt; 24v) solar panel connected to it, will this cause any damage to the controller or other components while running them?Will it help supply power even while the motor is being run?Thanks.
- You did not give the AH rate from your 24V battery pack,therefore , unable to suggest a correct current rate solar panel. The solar panel open voltage rate at least 30V to charge a 24V cell. No harm to controller since the charging current is so small even bike is in running condition.
- Q: Can solar panels be installed in a shaded area?
- Solar panels can still be installed in a shaded area, but their efficiency will be significantly reduced as they rely on direct sunlight to generate electricity.
- Q: Can solar panels work in cloudy weather?
- Yes, solar panels can still work in cloudy weather, although their energy production may be reduced. Cloud cover reduces the amount of sunlight reaching the panels, resulting in a lower output. However, modern solar panels are designed to generate electricity even in low-light conditions, making them still effective in producing energy during cloudy days.
- Q: Can solar panels be installed on a high-rise building?
- Yes, solar panels can be installed on a high-rise building. In fact, high-rise buildings are ideal candidates for solar panel installations due to their large surface areas and access to sunlight. However, certain factors such as structural considerations, building ownership, and local regulations need to be taken into account before installation.
- Q: Home depot has solar panels but they are so expensive? were is the best place to get them?
- You okorder (or any other website you can find in a search engine) to get a list in your area. Good luck!
- Q: Can anyone give me some info on how to figure how many panels needed for a 0 volt 2 amp pool motor. Thanks/ Run 5 hours a day
- I don't think heating a 70,000 gallon pool with solar panels is practical. My husband has designed and built our solar hot water system. It works quite well. We live in Arizona. There's no way we could heat that much water using sun energy. You have to heat the water and compete with the outside air.
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Patio Solar Panels - 30 Watt Polycrystalline Silicon Solar Modules
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 300 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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