525W-545W 144Cells Mbb Mono Solar Panel

Short Description:

525w 530w 540w 545w mono monocrystalline solar module pv panel with 182mm solar wafer

M10 series of solar panel were made by 182mm solar cells , with MBB and half-cut technology. Max efficiency of module could be got 21% above. 12years enhanced product warranty on materials and workmanship. 25years linear power performance warranty.

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Product Description


M10 series of solar panel were made by 182mm solar cells , with MBB and half-cut technology.

Efficiency of module could be got 21% above. 

12years enhanced product warranty on materials and workmanship.

25years linear power performance warranty.

Module Type HRAP120-525-M10 HRAP120-530-M12 HRAP120-535-M12 HRAP120-540-M12 HRAP120-545-M12
Rated Maximum Power(Pmax) [W] 525 530 535 540 545
Maximum Power Voltage(Vmp) [V] 40.58 40.73 40.88 41.03 41.18
Maximum Power Current(Imp) [A] 12.95 13.02 13.1 13.17 13.24
Open Circuit Voltage(Voc) [V] 49.08 49.23 49.38 49.53 49.68
Short Circuit Current(Isc) [A] 13.39 13.46 13.54 13.63 13.71
Module Efficiency [%] 20.25 20.45 20.64 20.83 21.02
STC: lrradiance 1000 W/m2 module temperature 25°C AM=1.5
Module Type HRAP120-525-M10 HRAP120-530-M10 HRAP120-535-M12 HRAP120-540-M12 HRAP120-540-M12
Rated Maximum Power(Pmax) [W] 392 396 400 404 408
Maximum Power Voltage(Vmp) [V] 37.34 37.49 37.64 37.79 37.94
Maximum Power Current(Imp) [A] 10.51 10.57 10.64 10.7 10.77
Open Circuit Voltage(Voc) [V] 45.11 45.26 45.41 45.56 45.71
Short Circuit Current(Isc) [A] 11.14 11.22 45.41 11.37 11.44
NOCT: lrradiance 800 W/m2 ambient temperature 20°C wind speed: 1m/s
Cell Type Monocrystalline
Cell Dimensions 182×182mm
Cell Arrangement 144(6*24)
Weight 29.0kg
Module Dimensions 2279*1134*35mm
Cable 4.0 mm² positive pole:300mm negative pole:400mm,wire length can be customized
Front Glass 3.2 mm high transmittance,AR coating tempered glass
Frame Anodized aluminium alloy
Junction Box Protection class IP68
Connector MC4 Compatible
Mechanical Load Front side 5400Pa/ Rear side 2400Pa
Power Tolerance(W) (0,+4.99)
Maximum System Voltage (V) 1500VDC
Pmax Temperature Coefficient -0.36 %/°C
Voc Temperature Coefficient -0.28%/°C
Isc Temperature Coefficient +0.05 %/°C
Nominal Operating Cell Temperature 45±2 °C
Operating Temperature -40°C-+85°C
Maximum Series Fuse 20A
Quantity/Pallet 26pcs/pallet
Pallets/Container 8pallet/20GP; 20pallet/40HQ
Quantity/Container 208pcs/20GP;520pcs/40HQ

Full Advanced Automated Production


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


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


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


Our Project


Safe Packing



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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