Seraphim 440 BMA-HV (black frame) from the SIII series has a power of 440 Wp, efficiency above. 20% and warranty package: 15 years warranty for the product (for the materials from which the panel was made), 25 years for power (guarantee of linear output power).

The SIII series of Seraphim modules is primarily about improving efficiency.

166 mm silicon wafers have been integrated with multiple busbars and half-cell technology. As a result, the module efficiency and output power have significantly improved.

As a result, users of photovoltaic installations using Seraphim 440 BMA-HV panels can enjoy lower power losses due to shading, or draw more energy even in low light conditions (e.g. on cloudier days).

The 3-fold EL test is the guardian of product quality. Under this mysterious abbreviation there is an electroluminescence test, which already at the production stage allows to eliminate those panels that have defects invisible to the naked eye.

Importantly, Seraphim 440 BMA-HV photovoltaic modules are characterized by increased durability and resistance, which makes them willingly used in commercial photovoltaic installations, e.g. on the roofs of shops, supermarkets or company buildings.

The panels have resistance to sand, acid, salt and hail, confirmed by PVEL tests. They withstand wind loads up to 2400Pa and snow loads up to 5400Pa.