Solar Polycrystalline Panels Max Power 280-W

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100 pc
Supply Capability:
30000 pc/month

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Product Description:

Product Description:

Solar Polycrystalline Series

Our designing philosophy is making solar product easy to use and convenient to maintain. We adhere to "develop inverter and controller" as our core technology, and built up solar product from 0.5W to 100KW into standard and mass production, meeting most customers' needs in this field.

 

Product Name : 280W solar panels
Max Power(W) : 280W-36P
Dimension(mm) : 1960*986*50 (mm)
Weight(kg) : 23.5 (kg)
Max Current(A) : 6.94 (A)
Max Voltage(V) : 36 (V)
Short Circuit Current(A) : 7.78 (A)
Open Circuit Voltage(V) : 43.2 (V)
Number of Cell (PCS) : 6*12 (PCS)

 

Contrast with other model solar panels

ITEM NO.

ESC280W-36P

ESC270W-36P

ESC250W-36P

Maximum Power (W)

280

270

250

Optimum Power Voltage (V mp)

35.14

35.14

35.14

Optimum Operating Current (I mp):

7.97

7.69

7.12

Open Circuit Voltage (Voc)

43.2

43.2

43.2

Short Circuit Current (ISC)

8.53

8.21

7.6

Cell Efficiency (%)

16.00%

15.40%

14.27%

Module Efficiency (%)

14.49%

13.97%

12.94%

FF (%)

70-76%

Warranty

90% of 10 years, 80% of 25 years.

Standard Test Conditions

AM1.5  1000W/m225 +/-2ºC

Bypass Diode Rating (A)

12

Cable & Connector Type

Pass the TUV Certificate

Brand Name of Solar Cells

----Cell

Size of Module (mm)

1960*986*50

Solar Cell

156*156Poly

Backing (Material)

TPT

Frame (Material Corners, etc.)

Aluminum-alloy

Number of Cell (PCS)

6*12

N/W(KG)

20.96

Junction Box Type

Pass the TUV Certificate

Tolerance Wattage (e.g. + /-5%)

+3%

Front Glass Thickness (mm)

3.2

Surface Maximum Load Capacity

2400Pa

Allowable Hail Load

23m/s, 7.53g

Packing

1*20'

226pcs

1*40'STD

460pcs

Temperature Coefficients of ISC(%)ºC:

0.04

Temperature Coefficients of Voc(%)ºC:

-0.38

Temperature Coefficients of Pm(%)ºC:

-0.47

Temperature Coefficients of IM(%)ºC:

0.04

Temperature Coefficients of VM(%)ºC:

-0.38

Temperature Range

-40ºC to +85

 

Solar  Polycrystalline  Panels Max Power 280-W

Solar  Polycrystalline  Panels Max Power 280-W

Solar  Polycrystalline  Panels Max Power 280-W

 

FAQ

We have organized several common questions for our clientsmay help you sincerely

①What price for each watt?

It depends on the quantity, delivery date and payment terms,

②What is your size for each module? Can you tell me the Parameter of your module?

We have different series of panels in different output, both c-Si and a-Si. Please take the specification sheet for your reference.

③Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?

Yes, we can, we have two companies for solar region, one is CNBM International, the other is CNBM engineering Co.

We can provide you not only the solar module but also the off grid solar system, we can also provide you service with on grid plant.

④What is your warranty system?

 Our product  performance guarantees for 25 years

• 12 years guarantee for workmanship

• Timeliness of delivery

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

⑤How 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.

⑥ Can you do OEM for us?

Yes, we can.

⑦How 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.

 

 

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