High Efficiency best price per watt solar panels 250w poly

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$0.26 - $0.36 / Watts | 1000 Watt/Watts (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
TDCSolar
Model Number:
TDC-P250-60
Material:
Polycrystalline Silicon
Max. Power:
250w
Number of Cells:
60(6*10)pcs
Size:
1640*992*40MM
Cell Type:
Polycrystalline 156x156mm (6inch)
Front Glass:
3.2mm,High Transmission, Low Iron,Tempered Glass
Frame:
Anodized Aluminium Alloy
Junction box:
IP65 Rated
Output Cable:
TUV 1x4.0mm2,Length:900mm
Connector:
MC4 compatible connector
OEM Service:
Acceptable
Supply Ability
Supply Ability:
1200 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
Standard Export Carton and Pallets
Port
Ningbo,Shanghai
Lead Time :
Shipped in 10 days after payment
High Efficiency best price per watt solar panels 250w poly
K
Key Feature
 

High module conversion efficiency,through superior manufacturing technology

Guaranteed power output tolerance from 0 to +3%

Excellent performance under low-light irradiance environment

Anodized aluminum is mainly for improving corrosion resistance

Highly transparent,low iron tempered glass

Entire module certified to withstand high wind loads(2400Pa) and snow loads(5400Pa)

 
W
Warranty
 

12-year material and workmanship warranty

12 years for a guaranteed minimum benefit of 90%

25 years for a guaranteed minimum benefit of 80%

25 years linear warranty

 
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Product
 

  

 



 
D
Dimension
 

 



 
T
Technical Data
 
ELECTRICAL SPECIFICATIONS
Mode TypeTDC-P245-60TDC-P250-60TDC-P255-60TDC-P260-60TDC-P265-60
Peak Power (Pmax)245W250W255W260W265W
Module Efficiency15.06%15.37%15.68%15.98%16.29%
Maximum Power Voltage (Vmp)30.72V30.91V31.10V31.25V31.55V
Maximum Power Current (Imp)7.98A8.09A8.20A8.32A8.40A
Open Circuit Voltage (Voc)37.46V37.68V37.92V38.10V38.49V
Short Circuit Current (Isc)8.76A8.89A9.02A9.16A9.24A
Power Tolerance+/-3%
Maximum System Voltage1000V(IEC) DC
Operating Temperature-40°C ~ +   85°C
Series Fuse Rating (A)15A
Number of Bypass Diode6
Normal Operating Cell Temperature(NOCT)47+/-2°C
      
MECHANICAL SPECIFICATIONS
Cell TypePolycrystalline 156x156mm
No.of Cells60(6x10)
Dimensions1640X992X40 mm
Weight19kg
Front Glass3.2mm,High Transmission, Low Iron,Tempered Glass
FrameAnodized Aluminium Alloy
Junction BoxIP67/IP65 6diodes
CableTUV 1x4.0mm2,Length:900mm
ConnectorsMC4/MC4 Comparable
container's model(40" High Cube Container)
TEMPERATURE COEFFICIENT
Temp Coeff. of Isc (TK Isc)+0.065%/°C
Temp Coeff. of Voc (TK Voc)-0.346%/°C
Temp Coeff. of Pmax (TK Pmax)-0.46%/°C
Note:The specification are obtained under the standard.                                                                                   
Test Conditions(STCS):1000W/M2 soalr irradiance,1.5air mass,and cell temperature of 25°C
 
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Product Pictures
 





 

 
Q
Quality Inspection
 

As product quality is our service promise,we apply quality inspection in each process 

 

operation to ensure high product quality.

 

Rigorous quality testing is necessary through out the production process.

 

1. 100% test for solar cell by flash testing.

 

2. 100% EL testing before lamination, make sure every cell no dot,no scracth,no cracked

 

3. 100% EL testing after lamnation, make sure no cracked during the lamination. 

 

4. 100% falsh tesing before package & shippment, make sure power tolerance -3~+3%  

 

Detailed QC in each procedure enable  TDC solar panel be used more than 25 years

 

  

 







 
P
Packaging & Shipping
 

 



 
 
F
FAQ
 

  1.  Q: Are you a factory or trading company ?

      A : We are   professional manufacturer.

 

2. Q: Is solar panel your main product ?

    A:Yes, But we also poly ,mono cells and  panels .Others like battery , Inverters  even  systerms .

 

3. Q: How can I get the samples ? 

     A: by air ,by  sea or by  express delivery .

 

4. Q: Can  the price be cheaper ?

      A : Of course  ,our price are commenly made on amount..  Bigger amount will surely enjoy a better price.

 
 
O
Our Services
 


Customized Sample are acceptable

 

Accept different payment conditions , T/T ,L/C , Paypal , Western Union , 

         Escrow  to meet your different financial requirements

 

Welcome and accept 100% customers factory inspection before the poduction

 

Accept pre- shipment inspection from customers or third-    party inspection copmany , to 100% promise the products are qualified  , safety , right quantity .

 

10years 100% warranty , 25years warranty for 80% , replace any problem products 

         in the warranty without any charge

 

We provide 7days 24hours service !