• Cheapest Monocrystalline Silicon Solar Panel 120w System 1
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Cheapest Monocrystalline Silicon Solar Panel 120w

Cheapest Monocrystalline Silicon Solar Panel 120w

Ref Price:
$0.60 - 0.63 / watt get latest price
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
3000 watt
Supply Capability:
20000000 watt/month

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Monocrystalline Silicon Solar Panel 120W  : 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, rner connection. 6 holes on the frame can be installed easily.

V Junction box: Multi function junction box with water proof.

VI Long lifetime: ≥25 years; Less power decrease.

VII Good performance of preventing from atrocious weather such as wind and hails.

VIII Resisting moisture and etching effectively, not effected by geology.

 

Standard Test Conditions of Monocrystalline Silicon Solar Panel 120W :

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 Monocrystalline Silicon Solar Panel

• CNBM Solar performance guarantees for 25 years

• 12 years guarantee for workmanship

• Timeliness of delivery

 

Specification of Solar Monocrystalline 125mm Series

Temperature Coefficient of Cells
    NOCT 47 ±2

    Temperature Coefficients of Isc (%/) 0.06
    Temperature Coefficients of Voc (%/
-0.32
    Temperature Coefficients of Pmp (%/
) -0.45

Mechanical Data

    Dimension 1210x670 x30 mm
    Weight 9.0kg
    Tolerance ±3%
    No. of cells 36(4*9)
Limits
    Operating Temperature –45 °C to +80°C
    Storage Temperature –45 °C to +80°C
    Max System Voltage

    Guarantees 700V

Products Guarantee 2 yrs free from defects in materials andworkmanship
Performance Guarantee No less than 90% within 10yrs and no lessthan 80% within 20yrs

 

Images of Monocrystalline Silicon Solar Panel

 Monocrystalline Silicon Solar Panel 120W

Monocrystalline Silicon Solar Panel 120W

 

FAQ

We have organized several common questions for our clients,may help you sincerely:

①How about your company?

CNBM Solar photovoltaic (PV) Panel has various wattage from 1.5W to 315W to meet the demand of every customer. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar panel offers high performance of power warranty and good after sale service, we have professional people to reply your problem anytime.

CNBM International Corporation's products including Monocrystalline Solar Panel, Polycrystalline Solar Panel have received and enjoyed famous reputation in many countries and regions in the world .As a solar panel supplier in China, we strive to provide our customers with excellent service, superior products and unmatched value.

②How to guarantee the quality of the products?

CNBM Solar performance guarantees for 25 years

• 12 years guarantee for workmanship

• Timeliness of delivery

• Quality Products certified (TÜV, UL, CE, ISO)

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

 

Q: How can solar panels be integrated into building designs?
Solar panels can be integrated into building designs by incorporating them into the structure or facade of the building. This can be done by installing solar panels on the roof, as awnings, or as part of the building's walls or windows. Additionally, innovative designs like solar shingles or solar glass can also seamlessly integrate solar panels into the overall aesthetics of the building.
Q: Hi, I want to put some solar light in my yard, and wondering if a 00w solar panel could work for a few 3w dc lights....do i need a battery so they run at night, if so how many lights do u think i can run/ also i see elading solar light
No longer just any bulb will work on DC power. Any light bulb that's for 0voltage won't work on DC energy due to the fact that the element has too much resistance for a DC vigor provide to create ample heat to generate mild from the aspect. Nonetheless the do make mild bulbs that are designed to function on a DC energy supply and i might extremely recomend making use of the proper bulb with the proper vigour provide. Purchase some 2volt bulbs to be dependable......
Q: what direction should solar panels face to get the best exposure of the sun.
You orient them to the place where you can get the maximum exposure to the sun. You can get adequate exposure through many degrees. If you really are looking to instal panels then consider an Aussie invention which has a tracking device! Rotating to follow the transit of the sun!
Q: I have an inverter and a battery 20 Amperes.Daily sun shine approx. 7 Hours.Do I need to buy anything or should I connect the solar panel to the Battery direct?
No, don't connect the panel directly to the battery. You need to isolate the solar panel charging output from the AC-powered charger. A couple of high-current diodes arranged with their anodes connected to the charging sources in the positive supply line will allow either the charger or the solar panel to lift the voltage high enough to charge the battery, albeit with about 0.6 volts dropped across the diode. Both cathode ends would be connected to the battery. This arrangement allows a positive current to flow from either or both charging sources at the same time, although in practice, one will generally be higher than the other. Also, if the AC charger's voltage is significantly higher than the solar panel, the charger may always charge the battery. You would need to regulate its output to be slightly lower than the solar panel when it's near it's minimum useful operating voltage. (note that the 0.6 forward bias voltage on the diode might prevent the solar panel from completely charging the battery if it has any voltage regulation on its output)
Q: Can solar panels be installed on a shaded area?
Solar panels can be installed in shaded areas, but they won't be as efficient as panels installed in direct sunlight. The amount of shade and the duration of shading throughout the day will impact the overall performance of the solar panels. It is recommended to install solar panels in areas with maximum sunlight exposure for optimal energy production.
Q: Got a small project here in a remote location. There is to be a 2 volt deep cycle battery, the equipment to be powered from battery and solar panel to charge battery. The 2 volt battery puts out 55 AH. the max constant power draw from the equipment to be powered is 7.9 watts. Will a 30 watt panel at 2 volts be enough to run this system during sunlight and charge the battery for the equipment to run overnight?And, at 55 AH, how long can I keep a constant draw of 7.9 watts without a recharge?Thanks to all the input!
o work out the wattage correctly, the panel needs to be sized according to how much power you are going to use. (Later on you're going to need a bit of info on each electrical item you need to be solar powered).
Q: Can solar panels be installed on a hotel or hospitality establishment?
Yes, solar panels can definitely be installed on a hotel or hospitality establishment. In fact, many hotels and resorts are increasingly adopting solar energy systems to reduce their carbon footprint, lower energy costs, and demonstrate their commitment to sustainability. Solar panels can be installed on rooftops, carports, or even as ground-mounted arrays, providing clean and renewable energy to power various operations within the establishment.
Q: are there solar panel that work without the sun?
Yes and no, all solar panels can work without the sun but they mainly would not work without sunlight.
Q: Can solar panels be installed on residential homes?
Yes, solar panels can be installed on residential homes. They are a popular and effective way to generate renewable energy for households, reduce electricity bills, and contribute to a greener environment.
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?
A Mobile home will have its frame grounded when connected to a standard electrical 'plug-in', if it was built to current Codes. If you plan to use that panel as the entire electrical system you'll need to ground the frame. Vehicle systems, (frame grounded), are 2 Volt for a reason. It would be unwise to use a separately derived 20V. system in that mobile home if that frame's not grounded. (That first step out on to the ground could be a 'lulu'.)

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