Manufacturer of bifacial solar panels from EU
Retail purchase
SOLAR PANEL
FREEN SOL 440Bi
ASB-7-AAA (AAA=425-450)
72 Cells | 425-450 Wp
Reduces installation costs by
Reduces BOS costs by
Reduces transport costs by
Reduces land costs by
What is a bifacial solar module?
Cells of standard solar panels have a polymer and opaque substrate, so they are able to generate electricity with only one (front) side.
Bilateral are arranged differently, due to which the photovoltaic cells are able to catch the reflected sunlight on the back surface. And as a result, their productivity can increase by 25%. To do this, you need to install the battery array on a surface with good reflective ability (for example, sand, light-colored stone, light-colored roofing or snow).
Bifacial solar panels are an innovative solution in the field of solar energy.
Compared to traditional panels, they have a number of significant advantages:
They generate electricity simultaneously from 2 sides, which in turn increases the overall generation
Both sides of the battery are more resistant to direct UV rays, extending battery life and reducing the risk of cell degradation
In winter conditions, the reflected light absorbed by the back surface heats up the panel, helping the main surface to absorb the snow more quickly
The frame profile (35 mm) we use makes the panel more durable, which helps with wind and snow loads.
Technical data:
Multi irradiance curve for ASB-7-AAA
Dimensions in mm
Electrical data – All data measured to STC*
Electrical Characteristics with different rear side power gain (Reference 440 Wp Front)
*Power gain from rear side depends upon the ground reflectance (Albedo) & Bifaciality factor.
Mechanical data
Length: 1991 mm
Width: 996 mm
Height: 35 mm
Weight: 24,5 kg
Junction box: IP67; junction box, MC4 compatible
Cable and connectors: 1200 mm length cable, MC4 & Amphenol compatible connectors
Application class: Class A (Safety class II)
Superstrate: High transmittance ARC glass 3.2 mm
Cells: 72 mono-crystalline P-type bifiacial PERC solar cells; 5 bus bars
Encapsulation: Low shrinkage PID free encapsulant POE
Substrate: Substrate
Frame: Anodized Frame
Mechanical load test as per IEC & UL: 5400 Pa-front; 2400 Pa-back
Maximum series fuse rating*: 20 A
* DO NOT connect fuse in combiner box with two or more strings in parallel connection
Temperature co-efficients (TC) and permissible operating conditions
C of open circuit voltage ( β ): -0.31% /°C
TC of short circuit current ( α ): 0.065 % /°C
TC of power: -0.40 % /°C
Maximum system voltage: 1500 V (IEC & UL)
NOCT: 44°C ± 2°C
Temperature range: -40°C to + 85°C
Packing information
Container: 40’HC
Pallets / Container: 25
Pieces / Container: 675
Warranty and certifications:
Product warranty: 12 years of product warranty
Performance guarantee: Power degradation <- 3% in first year <- 0.58% / year in 2-30 years
Approvals and certificates: IEC 61215 Ed2, IEC 61730, IEC 61701, UL 1703, MCS, JET, CEC, CEC-Aus, IEC 62716, IEC 62782, IEC 60068-2-68, IEC 61853
(All certifications are under process)
NOTE:
- The specifications included in this datasheet are subject to change without notice.
- The electrical data given here is for reference purpose only.
- Please confirm your exact requirements with the sales representative while placing your order.
Solar panel installation subsidies in EU
There are multiple support programs for Solar Panles installation for entities and private owners in European Union. According to the most recent updates, in EU you can apply for a purchase grant, subsidy for installation, tax reduction or investment repayments for Solar Panles.
You can find detailed information on conditions and incentives for renewable energy programs on your local authorities websites.