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    We have taken Solar Panels from Junhui in china, and the commitment way to solve problem with such detailed info of Junhui team is really appreciable.
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Contact Person : John
Phone Number : +86512-65986920
WhatsApp : +8618015515329

Durable 60 Cell Polycrystalline Solar Panel Flame Retardant 25 Years Warranty

Place of Origin China
Brand Name Yingli/Jinko
Certification ISO9001/CE
Minimum Order Quantity 50 Pieces
Price Negotiation
Packaging Details In well protected carton or wooden box with pallets. 26pcs per pallet, 380pcs fill into 20GP, 820pcs fill into 40HQ
Delivery Time Shipped in 7 days after payment
Payment Terms T/T、L/C、West Union
Supply Ability 5000000 Watt/Watts per Month
Product Details
Warranty 25 Years Cells 60 Cells
Module Efficiency 19% Maximum Power (Wp) 300W
Output Tolerance +-3% Sun Transparency 40%
Specification 72Pcs Customized Service Yes
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Product Description

High Efficiency New Energy PV Power 300W Poly Crystalline Silicon Solar Panel

 

Product Description


10 Years Factory Manufacture Experience With TUV,CE,ISO,CQC Certifications.
100MW/year Production Capacity,Export more than 25 countries.
16 - 17% cell efficiency in Motech/Gintech or other famous brands.
10 Years Warrange For The 90% Module Efficiency
20 Years Warrange For The 80% Module Efficiency
24 hours after-sale in time service,Parts of countries has office and service engineer.


310W Poly PV Solar Panel for Solar Power System


PRODUCTS CHARACTERISTICS

 

305W-315W POLY PANEL ELECTRICAL CHARACTERISTICS

Minimum performance at stc1

Item

320W

330W

350W

Cell Type

Poly

Poly

Poly

Model No.

MJ-P-72-PID

MJ-P-72-PID

MJ-P-72-PID

Maximum Power(Wp)

305

310

315

Maximum Power Voltage(V)

36.6

37

37.1

Maximum Power Current(A)

8.33

8.38

8.51

Open Circuit Voltage(V)

45.5

45.5

45.6

Short Circuit Current(A)

8.81

8.85

9

Solar Panel Efficiency

15.70%

16%

16.2%

Power Tolerance

±5%

±5%

±5%

Standard Test Condition

Irradiance 1000W/M2, Cell Temperature 25ºC, Air Mass 1.5

 

TEMPERATURE CHARACTERISTICS

NOCT(Nominal Operating Cell Temperature)

44°C (±2°C)

Temperature Coefficient of Pmax

-0.41%/°C

Temperature Coefficient of Voc

-0.32%/°C

Temperature Coefficient of Lsc

+0.05%/°C

Maximum Systerm Voltage

1000 DC

Max Series Fuse Rating

15A

Operating Temperature

-40ºC~+85ºC

 

MECHANICAL PARAMETERS

Number of Cells(Pcs)

72(6x12)

Frame

Anodized Aluminium Alloy

Dimension(mm)

1956x992x40mm

Cell Size(mm)

156x166mm

Glass

3.2mm, High Transmission, Low Iron, Tempered Glass

Junction Box

IP68&IP70

Output cable

TUV, 4mm² , 1200mm

Connector

MC4 Compatible

Weight(kg)

22.5

Warranty

10 Years Warrange For The 90% Module Efficiency
20 Years Warrange For The 80% Module Efficiency


DETAILS AND PRODUCTION


310W Poly PV Solar Panel for Solar Power System

FACTORY WORKSHOP


310W Poly PV Solar Panel for Solar Power System

PACKING AND DELIVERY

 

310W Poly PV Solar Panel for Solar Power System
 

PROJECTS SHOWING


310W Poly PV Solar Panel for Solar Power System

FAQ


Q1: What is your MOQ?
A: We have no MOQ, 1pc sample order is also ok for us,but best Cost performance is by big quantity order.

Q2: Do you have any experience with big bidding projects?
A: Yes, we have rich experience on the big bidding projects, and have helped our customers win many such bidding projects. Our sale engineer are very familiar with the bidding procedure and can provide detailed information as required in time.

Q3: Do you accept OEM?
A: yes, we can do the OEM for you, and we are the OEM supplier of many famous brands from Europe, USA, Asia,Middle East and Africa etc.

Q4: What payment terms do you accept?
A: We accept TT, LC,Cash, and Western Union etc.

Q5: What about the production time?
A: Samples can be delivery at once
500sets above normal need 10 to 15 days, if no goods in storage.
2000sets above normal need 15 to 20 days, if no goods in storage.

Q6: What else materials should we prepare before installation after buying your solar panels?
A: We can provide all system components and only small civil work is needed

Q7: What is your Warranty Policy?
A: We offer 20 years warranty for the entire system and can be replaced with new ones for free if quality Issues.