• German Solar Panels - Poly 250W A Grade PV Panels System 1
  • German Solar Panels - Poly 250W A Grade PV Panels System 2
  • German Solar Panels - Poly 250W A Grade PV Panels System 3
German Solar Panels - Poly 250W A Grade PV Panels

German Solar Panels - Poly 250W A Grade PV Panels

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 watt
Supply Capability:
100000 watt/month

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Specification

Material:
Polycrystalline Silicon
Max. Power(W):
230
Number of Cells(pieces):
60

Poly 250w solar panel price A grade PV panels


Technical Data:

 STC

BSM230P-60

BSM235P-60

BSM240P-60

BSM245P-60

BSM250P-60

BSM255P-60

BSM260P-60

Maximum   Power

230W

235W

240W

245W

250W

255W

260W

Module   Efficiency

14.10%

14.35%

14.66%

14.96%

15.30%

15.60%

16.00%

Maxi   Power Current

 7.62A

 7.72A

 7.895A

8.033A

8.23A

8.31A

8.47A

Maxi   Power Voltage

29.5V

30.2V

30.4V

30.5V

30.4V

30.6V

30.7V

Short   Circuit Current

8.31A

8.59A

8.718A

8.781A

8.81A

8.84A

8.93A

Open   Circuit Voltage

36.8V

36.8V

37.2V

37.2V

37.6V

37.7V

37.8V

Power   Tolerance

0~+5W


Mechanical Characteristics:

Cell   Type                                                     

Polycrystalline   156x156mm,60(6x10)pcs in series 

Glass

High   Transmission,Low Iron,Tempered Glass

Frame                           

Anodized   Aluminium Alloy

Junction   box                                                     

IP65/IP67   rated,with bypass diodes

Dimension

1640x990x35/40mm     

Output   Cable                                     

4mm2(EU)/12AWG(US),1000mm²

Weight                         

19Kg

Installation   Hole Location

See   Drawing Above

No.of   Bypass Diodes

3/6


Packing Information:

Container

20'GP

40'GP

40'HQ

Pallets   per Container

12

28

28

Pallets   per Container

300

700

770


Poly 250w solar panel price A grade PV panels

More Product:

Mono Solar Panel

10W/20W/30W/40W/50W/60W/70W/80-110W/130-160W/170W-

210W/240-270W/270-310W

 

Poly Solar Panel

10W/20W/30W/40W/50W/60-70W/80W-110W/130-160W/230-260W/270-310W

 

On-grid Solar System

1kw/2kw/3kw/4kw/5kw/6kw/7kw/8kw/9kw/10kw

 

Off-grid Solar System

1kw/2kw/3kw/4kw/5kw/6kw/7kw/8kw/9kw/10kw

 Hybrid Solar System

3kw/5kw/6kw/8kw/10kw

 

 

 Solar Plant

100kw/500kw/1MW/2MW

 

FAQ:

1. What's brand of this solar panel?

Answer : Soular solar. We are the manufacturer of this panel, OEM service is available, wholesales is welcome.

2. We need your pricelist for all the models ?

Answer : we dont present "pricelist" for a new customers, Because different order quantity, different  quality grade has different pricelist; right now, we can produce  solar panel from 3w to 300w for both poly & mono panel.

Attn. : You can just inform us your "target price" and detailed requirement , we will evaluate if we can produce for you.

3 . Our common questions for the new customer's inquiry :

(1) How many pcs solar panel do you need ?

(2) Which type do you need, Poly or Mono ?

(3) What is your requirement on the power, Voc, Isc, Vm, Im ?

(4) Which transportation way will you select ? by air ? by Sea ?




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: Can solar panels be used for powering electric lawnmowers or gardening tools?
Yes, solar panels can be used to power electric lawnmowers or gardening tools. By connecting the solar panels to a battery storage system, the energy collected from the sun can be stored and used to power these tools, providing a sustainable and environmentally friendly alternative to traditional power sources.
Q: What is the average size of a residential solar panel system?
The average size of a residential solar panel system is typically between 5 to 10 kilowatts (kW), depending on the energy needs and available rooftop space of the home.
Q: Can solar panels be used in areas with high levels of insect activity?
Yes, solar panels can be used in areas with high levels of insect activity. While insects may occasionally land on the panels, their presence does not significantly affect the performance or efficiency of solar panels. Proper installation and regular maintenance can help minimize any potential issues caused by insects.
Q: Can solar panels be used to power air conditioning or heating systems?
Yes, solar panels can be used to power air conditioning and heating systems. Solar panels convert sunlight into electricity, which can be used to power various appliances and systems in a building, including air conditioning and heating units. This is achieved by connecting the solar panels to an inverter, which then converts the generated DC electricity into AC electricity that can be used to run these systems. By utilizing solar power, it is possible to reduce reliance on traditional energy sources and reduce carbon emissions associated with air conditioning and heating.
Q: Can solar panels be installed on parking lots?
Yes, solar panels can be installed on parking lots. In fact, parking lots can provide ample space for the installation of solar panels, making use of the otherwise unused area. This not only generates clean and renewable energy but can also provide shade for vehicles, reducing the need for air conditioning and promoting sustainability.
Q: What is the lifespan of solar panel batteries?
The lifespan of solar panel batteries can vary depending on various factors such as the type of battery, its quality, and usage patterns. Generally, solar panel batteries are designed to last between 5 to 15 years. However, with proper maintenance and care, some batteries have been known to last even longer.
Q: I have a solar panel that puts out 00v, .5 amps in full sun. Before I thought it would charge a 2v battery without a solar charger but then I talked to someone and they said that it was wasting a lot of power and could potentially hurt the battery. A second part to this question is what happens if I put it on a 72v battery without a controller. Thanks!
The solar panel is capable of /2 Amp output. If you hook it to a 2V battery directly and the battery is discharged it will want more than /2 Amp and pull the voltage down until the battery is charged to a certain level. Eventually the battery will try to charge up to 00V which will definitely damage the battery. If you use a regulator circuit running off the solar panel that outputs 2V then you will have a constant voltage circuit which will still be limited to /2A or whatever the regulator is capable of outputting. Of course you can't just go out and connect 00V to any voltage regulator it has to be capable of running from 00V and dropping the voltage to 2V like the original charger that comes with the battery. The same explanation applies to a 72V battery. You have to limit the output voltage to 72V or risk overcharging the battery.
Q: Can solar panels be used in areas with high levels of shade or obstruction?
Solar panels can still be used in areas with high levels of shade or obstruction, but their efficiency and performance may be significantly reduced. Shade or obstructions like tall buildings, trees, or nearby structures can block sunlight, preventing the panels from receiving the necessary amount of light to generate optimal electricity. However, there are advanced technologies and design techniques available that can mitigate the impact of shading, such as using micro-inverters, optimizers, or tilting and positioning the panels to maximize sunlight exposure. Overall, while solar panels can still function in shaded areas, it is crucial to assess the level of shading and its potential impact on energy production before installation.
Q: How much space is required to install solar panels?
The space required to install solar panels depends on the size and capacity of the panels. On average, a solar panel installation for a typical household requires about 100-400 square feet of roof space. However, ground-mounted solar panels can be installed in larger areas, ranging from a few hundred square feet to acres, depending on the energy needs and available land.

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