480-505W Bifacial Mono Solar Panel

Bifacial Module with Transparent Backsheet technology Up to 25% power gain depending on albedo and PV system design.

Full Service

APEX Providing a wide range of services related to the solar panel.


We will assist you in the installation and follow-up maintenance.


We can solve many problems, such as certificates, logistics and so on.

Share This Product

Product Description

APEX Solar

Bifacial Module with Transparent Backsheet technology Up to 25% power gain depending on albedo and PV system design.

Module Type HRAP-150EBD-480-M12 HRAP-150EBD-485-M12 HRAP-150EBD-490-M12 HRAP-150EBD-495-M12 HRAP-150EBD-500-M12 HRAP-150EBD-505-M12
Rated Maximum Power(Pmax) [W] 480 485 490 495 500 505
Maximum Power Voltage(Vmp) [V] 42.2 42.5 42.8 43.1 43.4 43.7
Maximum Power Current(Imp) [A] 11.38 11.42 11.45 11.49 11.53 11.56
Open Circuit Voltage(Voc) [V] 50.7 50.9 51.1 51.3 51.5 51.7
Short Circuit Current(Isc) [A] 11.97 12.01 12.05 12.09 12.13 12.17
Module Efficiency [%] 19.9 20.1 20.3 20.5 20.7 21
STC: lrradiance 1000 W/m2 module temperature 25°C AM=1.5
Rated Maximum Power(Pmax) [W] 363 367 371 375 379 382
Maximum Power Voltage(Vmp) [V] 39.6 39.8 40..0 40.2 40.4 40.6
Maximum Power Current(Imp) [A] 9.15 9.2 9.26 9.32 9.37 9.43
Open Circuit Voltage(Voc) [V] 48 48.2 48.4 48.6 48.8 49
Short Circuit Current(Isc) [A] 9.65 9.72 9.77 9.83 9.89 9.94
NOCT: lrradiance 800 W/m2 ambient temperature 20°C wind speed: 1m/s
Cell Type Monocrystalline
Cell Dimensions 210×210mm
Cell Arrangement 150(5×30)
Weight 30.1kg
Module Dimensions 2187*11102*35mm
Cable 4.0 mm²positive/negative:300mm(11.8inches),length can be customized
Front Glass 2.0 mm (0.08 inches), High Transmission, AR Coated Heat Strengthened Glass
Back Glass 2.0 mm (0.08 inches), Heat Strengthened Glass (White Grid Glass
Frame Anodized aluminium alloy
Junction Box Protection class Ip68
Connector Mc4 Compatible
Mechanical Load Front side 5400Pa/ Rear side 2400Pa


APEX Solar


25 years




TT, L/C, Western Union

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

Save Packaging


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.

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

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

Inquiry Now

Any questions? Send us message now! We’ll serve your request with a whole team after receiving your message. 🙂