Description
BSP Lightweight solar module - maximum power with minimum weight
Whether on the roof of a motorhome, on board a boat or in a garden shed: BSP Lightweight solar modules offer the performance of classic BSP modules - with significantly reduced weight. This is made possible by a lightweight design and modern cell technology that has been specially developed for mobile and weight-sensitive applications.
Thanks to back-contact technology, all contacts are located on the back of the solar cells. This means that more active surface area is used for light absorption, while at the same time minimizing shading losses and the formation of hotspots. Even with partial shading, the energy yield remains stable.
With 42 monocrystalline cells, an output of 120 Wp and pre-assembled MC4 connectors, the module is quickly ready for use and ideal for self-sufficient power systems. The open-circuit voltage of 25.20 V is compatible with all common battery systems.
Technology & efficiency
- Back-contact cell design for maximum light utilization
- High-quality monocrystalline solar cells for a long service life
- Efficiency of up to 24.40 % with very low module weight
- Two integrated bypass diodes for constant output with partial shading
Lightweight construction & optics
- Robust ETFE coating instead of glass
- Approximately 50 % lower weight compared to standard BSP modules
- Deep black design with reduced light reflection
Performance data & connection
- 120 Wp nominal power for mobile off-grid applications
- Open circuit voltage (UoC): 25.20 V
- Pre-assembled MC4 connections for easy installation
- 42 monocrystalline solar cells for high area efficiency
Durability & warranty
5-year performance guarantee for at least 80 % of the rated output
Weatherproof and designed for permanent outdoor use
Reduced hotspot risk due to rear contacting
The BSP Lightweight modules are the ideal choice for anyone looking for a solar system with low weight, high efficiency and modern design. Whether camper, van life, boat or small roof - these modules get the maximum out of every ray of sunshine and are light, compact and powerful.
Technical specifications
- Connections: MC4
- Number of cells: 42
- Operating temperature: -40 °C to 85 °C
- GTIN: 4260725127857
- Manufacturer: ECTIVE
- Cable length: 900 mm
- Short-circuit current Isc (A): 6.28 A
- Open circuit voltage Uoc (V): 25.20 V
- Dimensions (L x W x H): 1170 x 530 x 25 mm
- Nominal power Pmpp (Wp): 120 W
- Protection class of the junction box: IP65
- Solar module type: Rigid frame
- Solar cells: Monocrystalline