Seraphim 440W Solar Panel 108 Cell All-Black Bifacial SRP-440-BTD-BG Clearance

Among the newest offerings of Seraphim, SRP-440-BTD-BG is part of the Nebula series. These panels use state-of-the-art technology to achieve high efficiency and dependability. The TOPCon cell technology ensures excellent power output.

The use of half-cut cell technology is an additional perk. The solar cells of SRP-440-BTD-BG are half the size of those found in standard panels. Major advantages include reduced power consumption, extended life, and enhanced efficiency in low-light conditions. Given its size and weight, SRP-440-BTD-BG's efficiency of 22.53% is quite impressive. And while conventional panels absorb photons only on one side, bifacial modules absorb photons on both sides simultaneously. Thanks to the technology, this model can be up to 30% more efficient. The cell surface, back foil, and frame are completely black, giving the model unrivaled aesthetics. Seraphim provides 15 years of guarantee on material and workmanship and guarantees that after 30 years, performance will be at 87.40% or more.

• 108 half-cut TOPCon cells
• 440 W nameplate capacity
• 22.53% efficiency
• 1500 V DC maximum system voltage
• MC4 connectors
• 15 years of guarantee on material and workmanship and 30 years of linear power output warranty

Higher efficiency of up to 22.53%

The highest power output is guaranteed by Seraphim SRP-440-BTD-BG with an efficiency of up to 22.53%. Such outstanding performance is the product of TOPCon technology and an effective antireflective coating. This is notably above average, which will translate into significant additional savings over the course of operation.

Exceptional performance in hot temperatures

A low temperature coefficient provides more energy output at high working temperatures. SRP-440-BTD-BG loses just -0.29 percent efficiency for every 1.8°F over 77°F.

High-quality standards

Multiple tests are part of the Seraphim tight production requirements, which offer the highest level of quality assurance. Because of the facilities' high degree of automation, the business is able to uphold strict standards and minimize the number of warranty claims to an absolute minimum.

Low degradation for a longer lifespan

These panels will lose no more than 1% of their power output in the first year of service. From the 2nd year to the 30th year, the average annual power decline will be no more than 0.4%. The module retains over 87.40% of its original output after 30 years. Guaranteed by Seraphim.

A panel that can handle hail, wind, and snow

The 1.1" frame made from black anodised aluminium and a layer of protective tempered glass make this module resistant to the foulest of weather. The front side of the modules can resist a 5400 Pa load, and the back side 2400 Pa.

Outstanding all-black design

The panel features an all-black design that looks great on any roof. The manufacturer ensures excellent cell color by special treatment and selection processes. Seraphim engineers use thinner wires to connect the cells, and at a distance, the surface of the modules appears smooth and uninterrupted.

Size

67.8" x 44.65" x 1.1"

Weight

46.3 lb