Victron Energy Solar Panel 345W 68-Cell Monocrystalline – Series 4c

The Victron Energy 345W Series 4c Monocrystalline Solar Panel provides high-output solar generation for campervans, motorhomes, caravans, boats and larger off-grid power systems.

Featuring 68 high-efficiency monocrystalline solar cells, this panel is designed to generate dependable power throughout the day, including during lower-light and changing weather conditions.

With a rated output of 345W, it is an excellent choice for installations where strong solar performance is required while keeping the number of roof-mounted panels to a minimum.

High-Efficiency Solar Performance

The panel’s monocrystalline cell technology delivers excellent energy conversion and strong sensitivity across the solar spectrum.

Its low voltage-temperature coefficient helps maintain dependable performance during warmer conditions, while integrated bypass diodes reduce power losses caused by partial shading.

This helps the panel continue producing useful energy when areas are temporarily shaded by roof vents, aerials, trees or surrounding structures.

Durable Outdoor Construction

Designed for permanent exterior installation, the Victron Energy 345W solar panel features:

High-transmission tempered glass
Strong anodised aluminium frame
Advanced EVA encapsulation
Triple-layer protective back sheet
Sealed and waterproof junction box
Integrated high-performance bypass diodes
Pre-wired solar connectors

The sturdy frame allows the panel to be installed using a wide variety of standard roof and surface-mounting systems.

Product Features

Rated output: 345W
Cell type: Monocrystalline
Number of cells: 68
Series: 4c
Dimensions: 1870 × 880 × 35mm
Excellent low-light performance
High solar conversion efficiency
Reduced power loss during partial shading
Weather-resistant construction
Suitable for permanent roof mounting
Pre-wired for straightforward installation

Ideal For

The Victron Energy 345W solar panel is suitable for:

Campervans
Motorhomes
Caravans
Boats and marine installations
Horseboxes
Expedition vehicles
Cabins and garden rooms
Workshops
Larger leisure battery systems
Residential and commercial off-grid installations

For optimum charging performance, the panel should be paired with a suitably rated MPPT solar charge controllercapable of accepting the panel’s open-circuit voltage and maximum current.

Warranty

25-year limited warranty on power output and performance

5-year limited warranty on materials and workmanship