Product Details
FSM440~FSM450M72HB (440W/445W/450W) MONO PERC 144 Half Cells
Bifacial PV Module
Electrical Characteristics under STC (Irradiance 1000W/m², Cell Temperature 25℃, Air Mass 1.5)
Module Type | FSM440M72HB | FSM445M72HB | FSM450M72HB |
Maximum Power-Pmax (Wp) | 440 | 445 | 450 |
Voltage at Maximum Power-Vmp (V) | 41.0 | 41.2 | 41.4 |
Current at Maximum Power-Imp (A) | 10.74 | 10.81 | 10.88 |
Open Circuit Voltage-Voc (V) | 49.6 | 49.8 | 50.0 |
Short Circuit Voltage-Isc (A) | 11.33 | 11.40 | 11.47 |
Module Efficiency-ηm (%) | 20.2% | 20.5% | 20.7% |
Operating Temperature | -40℃ to +85℃ |
Maximum System Voltage | 1000V/1500V DC (IEC) |
Power Tolerance | 0~+4.99W |
Temperature Coefficients of Pmax | -0.350%/℃ |
Temperature Coefficients of Voc | -0.289%/℃ |
Temperature Coefficients of Isc | 0.048%/℃ |
Mechanical Characteristics
Cell Type | 9BB M6 MONO PERC 166×83mm |
No. of Cells | 144 (2×72) |
Dimension | 2094×1038×35mm |
Weight | 24 Kg |
Junction Box | IP68, 3*22A diodes |
Output Cables | 4.0mm², 500mm Length (Optional) |
Connectors | MC4 compatible |
Packing | 31PCS/Pallet, 704PCS/40’HC |
Product Description
- Gallium doped M6 Mono Half Cell adopts PERC technology to guarantee
higher output power and higher module efficiency (up to 20.7%)
- Mono PERC Half Cell PV module offers better temperature-dependent
performance, less shading effect on the energy generation, lower
risk of hot spot.
- Light weight design of bifacial solar cells assembled with
transparent backsheet to get 5%~20% extra power from rear side.
- Excellent Anti-PID performance guarantee limited power degradation
for mass production.
- IP68 rated split junction box with diodes to protect the full PV
system safety, MC4 compatible connectors for easy installation.
- Advanced glass and cell surface textured design ensure excellent
performance in low-light environments (e.g. early morning, dusk and
cloud, etc).
- Three channels of EL automatic detections and power test before
packing.
- Full production from automatic equipment and production line, which
eliminates human errors and improves product quality.
- MES system applied together with production line to ensure products
information searchable and traceable.
- 12 years product material and craft warranty and 25 years linear
power damping warranty.
Estimated Extra Energy Generation Gains of Different Materials on
Back
Different Rear Materials | Albedo | Energy Generation Gain from Rear |
White Paint | 80%~85% | 17%~20% |
Sand and Stone | 22%~25% | 8%~10% |
Cement | 30%~33% | 6%~7% |
Grass | 10%~20% | 5%~7% |
Water | 2%~5% | ≈5% |
Workshop Overview
Domestic Project Reference in 2021
Company Profile
Finergy Tech is one of the pioneering solar PV companies in China
that has been involved in the production of innovative solar
photovoltaic modules from thin silicon cells with high efficiency.
The basic materials for the production of photovoltaic modules are:
silicon photovoltaic cells, EVA/POE film used to bond silicon cells
with glass using the phenomenon of molecular bonding obtained at
high temperature, and aluminum frames. The materials are delivered
directly by manufacturers - world industry leaders, whose products
are characterized by high quality and energy efficiency. The
production of PV modules take place on automatic technological
lines, which eliminates the risk of human error. Finergy brand
solar modules are manufactured in accordance with international
standards of IEC61215:2016 and IEC61730:2016. Currently, the
capacity of the Finergy Tech production line allows for a
production capacity of 500MWp per year. Finergy Tech continuously
delivers high quality solar PV modules to customers worldwide, and
products are widely used for houses, factories and public
facilities in more than 60 countries such as Germany, Italy, Japan,
Korea, Australia, Mexico, Chile, etc.
The company's strategy is to provide a product with the highest
possible efficiency and quality, while at the same time taking care
to maintain a relatively low level of prices for its modules. The
company's goal is to promote a natural source of solar energy. The
priority task is the quality policy. The company has a quality
management system and the following quality certificate:
ISO 9001: 2008 - in the field of investment project management.
In the field of production management, Solar - Energy is certified
under the following standards:
ISO 9001: 2008, ISO 14001: 2004, OHSAS18001:2007



