310w Polycrystalline Silicon Solar Panels in St Louis
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 watt
- Supply Capability:
- 100000 watt/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Solar Polycrystalline Series Panels
Introduction of Solar Polycrystalline Series Panels
CNBM PV Panel is designed for large electrical power requirements. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar panel offers high performance of power per square foot of solar array. Monocrystalline silicon(c-Si): often made using the Czochralski process. Single-crystal wafer cells tend to be expensive, and because they are cut from cylindrical ingots, do not completely cover a square solar cell module without a substantial waste of refined silicon. Hence most c-Si panels have uncovered gaps at the four corners of the cells.
Characteristics of Solar Polycrystalline Series Panels
I Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
II AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
III Long lifetime: ≥25 years; Less power decrease
IV Resisting moisture and etching effectively, not effected by geology.
Standard Test Conditions of Solar Polycrystalline Series Panels
The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions, Irradiance: 1000W/m2, Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where appropriate minutes of measurement are available and are used for the dimensioning of the installation.
Advantages of Solar Polycrystalline Series Panels
* Flexible and durable
* light and easy to transport
* Timeliness of delivery
* Fast delivery
Limits
Operating Temperature | –40 °C to +85°C |
Storage Temperature | –40 °C to +85°C |
Max System Voltage | 700V |
FAQ:
1. What’s price per watt?
A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.
2. Can you tell me the parameter of your solar panels?
We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.
3. How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
- Q: Can solar panels be installed in a desert environment?
- Yes, solar panels can be installed in a desert environment. In fact, desert regions are highly suitable for solar energy generation due to their high levels of sunlight and low cloud cover. The dry and arid conditions in deserts also help in reducing the maintenance and cleaning requirements of solar panels.
- Q: Are solar panels durable?
- Yes, solar panels are durable. They are designed to withstand various weather conditions, including hail, snow, and strong winds. Additionally, most solar panels come with warranties that guarantee their performance for 25 to 30 years, indicating their long-lasting durability.
- 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: Are there any safety concerns with solar panels?
- Yes, there are some safety concerns with solar panels, although they are generally considered safe. The main concerns include the risk of electrical shock or fire due to improper installation or maintenance, potential harm from falling panels or debris during severe weather events, and exposure to toxic materials used in panel manufacturing. However, these risks can be minimized through proper installation, regular maintenance, and adherence to safety guidelines and regulations.
- 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?
- Probably not worth it. Sure, it is a great idea, but it will take decades to get your money back in energy savings. Today's panels are fine for a roof. However, I'd worry a little about the interface (where leaks could occur) especially in a retrofit. They, of course, will need to face south.
- Q: Say if i had a 2KW system is thtat just one big solar panel or does the whole system have little solarpanels together.?
- Solar panels are arrays of individual solar cells connected in series and parallel, and.. A high quality, monocrystalline silicon solar cell, at 25 °C cell temperature, may produce 0.60 volts open-circuit (Voc). The cell temperature in full sunlight, even with 25 °C air temperature, will probably be close to 45 °C, reducing the open-circuit voltage to 0.55 volts per cell. The voltage drops modestly, with this type of cell, until the short-circuit current is approached (Isc).
- Q: How do solar panels affect the value of a home?
- Solar panels can significantly increase the value of a home. They offer long-term cost savings on electricity bills and can generate additional income through net metering or selling excess energy back to the grid. Additionally, solar panels are environmentally friendly, which appeals to many buyers and can make a property more attractive in the market.
- Q: Can solar panels be installed on boats or RVs?
- Yes, solar panels can be installed on boats or RVs. In fact, they are increasingly popular as a renewable energy solution for these mobile vehicles. Solar panels on boats and RVs can help generate electricity for various applications, such as powering appliances, lighting, or charging batteries. They provide a sustainable and cost-effective way to harness solar energy while on the move.
- Q: How do solar panels affect the insurance premiums of a property?
- Solar panels can potentially affect insurance premiums of a property. While it varies depending on the insurance provider and region, installing solar panels may increase the overall value of a property, which could result in a higher replacement cost in case of damage or loss. However, some insurance companies offer specialized policies or discounts for homes with solar panels due to their positive impact on energy efficiency and reduced environmental risks. It is best to consult with insurance providers to understand their specific policies and how solar panels may impact premiums.
- Q: if you know the area of the panel can u calculate for the wattage or voltage of the panel..
- One square meter of solar panels can produce up to 50 watts of maintenance-free power for up to thirty years. The most common solar panels are for 2 V applications. For sq meter: I = P/V = 50/2 = 2.5 A A single solar cell always produces a voltage of approximately 0.5 volts, regardless of its size. For higher voltages, you have to connect individual cells in series to add their voltages. The larger the solar cell, the greater the current will be. You can also connect cells in parallel to increase current. Hope this helps!
Send your message to us
310w Polycrystalline Silicon Solar Panels in St Louis
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 watt
- Supply Capability:
- 100000 watt/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
