330-350W 72Cells 5BB Poly Solar Panel

Short Description:

330w 335w 340w 345w 350w poly polycrystalline solar module pv panel with 156.75mm solar wafer

5BB polycrystalline solar panel 12years enhanced product warranty on materials and workmanship. 25years linear power performance warranty.


Product Detail

Product Tags

-1593668326000

36cells monocrystalline solar panel uses high-efficiency monocrystalline solar cells, which can provide the most cost-effective solutions for off-grid / on-grid systems with 150 ~ 170W power.It can be widely used in photovoltaic rooftop solar off-grid systems for commercial/industrial buildings, residential photovoltaic rooftop solar off-grid systems, residential solar photovoltaic rooftop off-grid systems, any commercial/industrial ground installation off-grid systems, and other off-grid solar photovoltaic industrial and commercial applications.

Module Type HR150M HR155M HR160M HR165M HR170M
Maximum Power-Pmax(w) 150.00 155.00 160.00 165.00 170.00
Open Circuit Voltage-Voc(V) 22.60 22.70 22.80 23.10 23.30
Short-Circuit Current-Isc(A) 8.80 9.05 9.29 9.53 9.71
Voltage at Pmax-Vmp(V) 18.40 18.50 18.60 18.70 18.90
Current at Pmax-lmp(A) 8.15 8.38 8.60 8.82 8.99
Module Efficiency -ηm(%) 15.10 15.60 16.11 16.61 17.11
STC: Irradiance 1000W/㎡, Cell Temperature 25℃, Air Mass 1.5
Power Tolerance(W) (0,+4.99)
Maximum System Voltage(V) 715
Maximum Series Fuse Rating(A) 20
Temperature Characteristics
Pmax Temperature Coeffcient -0.004
Voc Temperature COffcient -0.0032
lsc Temperature COffcient 0.0005
Operating Temperature -40~+85℃
Nominal Operating Cell Temperature(NOCT) 45±2℃
Mechanical Specifications
External Dimensions 1480*670*35mm
Weight 11kg
Mono Solar Cells 156.75x156.75mm (36pcs)
Front Glass 3.2 mm tempered glass, low iron
Frame Anodized aluminum alloy
Junction Box IP67
Mechanical Load 5400Pa
Packing List
Carton Dimensions 1515×1110×689mm
Pallet Dimensions 1525×1120×830mm
Pallet Weight 380kg
Pieces per Pallet 30(5pcs/carton)

Full Advanced Automated Production

001

Solar cell Welding

Use automatic welding machine to connect solar cells in series
All the solar cells are made by top class brand, like TW Solar, Longi Solar

Automatic typesetting machine

After setting up the program according to the requirements of the process drawings, the typesetting machine will automatically typeset the battery string. High precision, high efficiency, low defect rate

002
003

Automatic welding

Automatic laying of EVA, backing, automatic cutting of excess backing material
100% automation of the entire production process

Visual Inspection

Through the turning machine, completely inspect the solar panel after lamination, and record the defects and feedback to the previous process

004
005

EL Testing

Use the mirror to inspect the appearance of the solar modules before lamination, and repair them if they are defective;

Flash Testing

Including temperature, power, voltage, current and other related tests, ensure 0~+5W Positive Power Tolerance

006

Our Project

项目图详情

Safe Packing

1111-1610766809000

FAQ

Q:Why should we buy from you not from other suppliers?

A:Our team have 10 years exprience in solar products,selling to 50 countries,we are

experienced in international business;we know suitable price and on time delivery are two key

points;we supply good service rather than other factories.

Q:Can we Visit factory?

A:Surely,our head office is in Wuxi City.One hour to Shanghai.It is very convinent.

Q:Are we Manufacturer?

A:Yes,we have own factory in wuxi city and Nanjing city.And we also have sub contract with

other factories.


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