ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System

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Price:$25.00 - $40.00
Price in USD:Details

Quantity:


Product Overview

Description


Why choose us?


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Why choose us?



Why choose us?


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Solar Panel Series

























Products Feature -


High efficiency- ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System


High module conversion efficiency (up to 16.19%) , through innovative manufacturing technology.


Low-light performance- ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System


Advanced glass and solar cell surface texturing allow for excellent performance in low-light environments.


Severe Weather Resilience- ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System


 


Products structure -




  • Use high quality solar cells to advanced encapsulation 

  • Adopt high transparent low-iron tempered glass, high quality anti-UV EVA and back sheet.

  • With multi-ply performance testing for each module, to ensure the product quality and output performance.

  • Using anodization aluminum frame with anticorrosion, to ensure solar module working under extremely and badly outdoors environment


ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System


Mono solar panel vs poly solar panel


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Electrical characteristics 


ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System


















































 ESG250MESG250P
Max-power:Pm(W)2500w2500w
Max-power voltage: Vm(V)37.2V31.2V
Max-power current: Im(A)6.72A8.01A
Open-circuit voltage:Voc(V)45V37.6V
Short-circuit current: Isc(A)7.30A8.53A
Max-system voltage(VDC)1000V1000V
Operating temperature(℃)-40℃~+85℃-40~+85℃
Power tolerance0~ +6W-3%~+3%

 


Mechanical characteristics - 


ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System


















































Type of solar cell Monocrystallinemonocrystalline
Lay up of solar cell72 (6*12)PCS60(6*10)PCS
Dimension of solar module1640*982*40mm1640*982*40mm
Gross weight of solar module19.4Kg19.4Kg
Front CoverLow-iron Tempered glass/ 3.2mmLow-iron Tempered glass/ 3.2mm
FrameAnodization aluminumAnodization aluminum
Junction Box (protection degree) IP65IP65
Hailstone Impact25mm at 23m/s25mm at 23m/s
Qty/CTN2PCS2 PCS

Application -


1.water pumping


2. water purification systems


3. remote village lighting


4. solar home system


5. street and camp lights


6. traffic signals


7. medical facilities in remote areas


8. microwave/radio repeater stations


9. battery charging


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Product process - 



ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System


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Produce equipments -


solar panel manufacturing machines



Company Profile - ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System


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Team222


Advantages


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Our promise


Feedback +


Exhinition-


Exhibition


Packing - 



Trade terms: FOB, CIF, CNF, EXW, etc.


Payment terms: T/T, L/C


Payment condition:


1. T/T (30% deposit prepaid, 70% balance paid after inspection before shipment.


2. LC at Sight or LC 30 days; L/C 60days


3. DA or DP


Delivery time: 7 – 15 days  after deposit.


Packing: Cartons, wooden boxes and Pallets


Shipping: by sea


  ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System


FAQ 


Q1:What’s A grade wholesale price payment terms?


A1: ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System accepted almost all payment terms, like T/T, L/C, D/A, D/P, O/A, etc.


ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System


Q2: OEM Service


A1: Firstly, we could print your logo on the outer  ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System case. Also, we could offer you a special discount if your quantity is large (to 500pcs or so). 


Q3: Life cycle 


A3: output power is not less than 90% within 10 years and more than 80% within 25 years.


Q4: What certificates do A grade wholesale price pass?


ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System


A4:  Our solar modules have passed many certificates like TUV, CE, ROHS, ISO, IECetc.


Q5: How long is A grade wholesale price delivery time?


A5:Usually,  ESG Factory Cheap Price OEM High Efficiency Polycrystalline Solar Panel 290w For Solar System needs 15 days from material preparation to products completed, but since we have many A grade wholesale price in stock, we could send out the bulk within 3-5 days if you need urgently.



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