SERAPHIM Tier 1 Solar Panel Mono HalfCut PERC 445Wp, 144 Cells, Black

*Only personal pick up is required

This model is normally sold only by the pallet. If you would like to purchase a unit quantity, please contact our sales team via [email protected]

What is meant to be a solar panel producers of Tier 1?

The panels are produced by SERAPHIM company which is classified as a producer of Tier 1 solar panels. Tier 1 solar panels are described as those which were supplied to six different projects and which were financed by non-recourse six different (non-development) banks in the past two years. If a manufacturer achieves tier 1 designation, that means that banks have deemed the manufacturer reliable enough to invest huge amount of money into. The most prominent tiered system for solar manufacturers is by the Bloomberg New Energy Finance Corporation (BNEF) which came up with this tiered rating to communicate the bankability of solar panel manufacturers.

Technical information

Complete datasheet
Maximum Power (Pmax) is 445Wp
Cell technology is Mono crystalline
Module efficiency is 20,47%
Open Circuit Voltage (Voc) is 49,9V
Number of Solar cells is 144
Color of the frame is Black
Weight is 23,5 kg
Dimmensions are 2094 * 1038 * 35mm
Connection cable with 4.0mm2 , 250mm(+)/350mm(-) or Customized Length (MC4 compatible)


Monocrystalline black photovoltaic panel SRP-445-BMA-HV BF with peak power of 445Wp excels with unified silver design (frame, covered busbars, cells) and white back side. The panel offers excellent power output throughout the complete sun spectrum, its durable frame, and structure is capable of holding heavy snow load up to 5400 Pa and Wind load up to 2400 Pa. The junction box is enclosed in the IP68 protective casing increasing its long term weather resistance.

Do you have technical question? Try our blog.

Power output characteristics - temperature and irradiance

Solar panels are fed by direct Sunlight, however, they perform better in colder ambient temperatures. All Datasheet values are measured at the standardized 20°C. The graf shows the behavior of the panel in warmer areas. Panel losses part of its output efficiency, but is well suited even for extremely hot areas.

Like with temperature, the Datasheet values are stated at standardtized value of irradiance at 1000 W/m2, to roughly calculate actual power output in your area, find the avarage irradiance and compare with the graf.

25 years Warranty

Certifications and quality tests

The SERAPHIM solar panels are in compliance and have undergone testing for a full range of related certifications.
Furthermore, the Panels are produced in accordance to global guidelines and meet ISO standards.

Efficiency, Reliability, Safety and Ecology

High Efficiency

Solder-coatingless cells
Fine Grid Electrodes
BSF (Black surface field) structure
Anti-Reflective coating
Black film reflected light
High-Transmittance Glass
High Power Output in Actual use

High Safety

Highly reliable bypass diode
Lock Mechanism Equipped connectors
Conformity with IEC61215:2016, IEC61730-1/-2:2016 Standards

High Reliability

Original derating designing concept
Straight tabs
Double-Sided indeptended tabs
Reliable Bus bar
Corrosion resistance of the frame
High tensile strenght structure
Tempered glass

Eco-friendly

Lead-free solder PV module
Manufactured in the plant certified ISO 14001:2015 Environmental Management System
Recyclable steel pallets