ECTIVE BSP 100C Black Lightweight Monocrystalline Solar Module 100W

ECTIVE BSP 100C Black Lightweight Monocrystalline Solar Module 100W

BSP Lightweight – Maximum efficiency. Minimal weight. Mobile freedom.
The new BSP Lightweight solar modules combine the proven back-contact technology of the ECTIVE BSP series with a weight reduction of approximately 50% . Designed for campers, vans, boats, caravans, or any mobile application where performance is required in a compact space, they deliver maximum efficiency while maintaining a low weight.

Thanks to the rear contacts , all sunlight is optimally utilized , while the front remains transparent. This allows the BSP Lightweight Module to achieve an efficiency of up to 24.7% – significantly higher than the standard of conventional solar modules at approximately 21.4%. The ETFE surface replaces the usual glass surface, making the module exceptionally lightweight, flexible, and robust for all outdoor applications.

Whether on a campervan roof, boat, or in an allotment garden: BSP Lightweight Modules deliver the same performance as conventional BSP modules at a significantly lower weight . At the same time, the back-contact technology reduces shading losses and hotspot formation, as there are no contacts on the front. Even with partial shading, the module remains efficient. With 32 cells, pre-wired MC4 connectors, and a nominal power of 100 Wp , installation is quick, safe, and ideal for off-grid systems. The open-circuit voltage is 21.60 V , compatible with all common battery systems.

Technology & Efficiency

• Back Contact Technology – all contacts on the back for maximum light output
• Monocrystalline solar cells – durable, powerful and temperature-resistant
• Efficiency up to 24.50% – maximum efficiency at minimum weight
• Two bypass diodes – stable current flow even in partial shading

Compactness & Design

• ETFE surface instead of glass – particularly lightweight and robust
• Approximately 50% lighter than standard BSP modules – ideal for mobile applications
• Deep black finish – modern appearance, low reflection

Power & Connection

• 100 W nominal power (Wp) – perfect for off-grid setups
• Open-circuit voltage UoC: 21.60 V
• Pre-assembled MC4 connectors – easy and secure installation
• 42 monocrystalline cells – maximum energy yield in a small area

Reliability & Guarantee

• 5-year warranty on 80% of rated power
• Robust and weather-resistant – designed for long-term outdoor use
• Reduced susceptibility to hotspots due to the lack of front contacts

BSP Lightweight Modules are the ultimate solution for mobile solar systems where weight, efficiency, and design are equally important. Ideal for campers, vanlifers, boats, or small roofs: these modules allow you to make optimal use of every ray of sunshine – lightweight, compact, and powerful.

Article number TN7328

GTIN 4260725127833

Manufacturer ECTIVE

Category BSP Black Lightweight

Shipping weight 2.50 kg

Item weight 2.24 kg

Product group: rigid solar panels

ECTIVE BSP Black Lightweight product series

Dimensions (L x W x H) 695 x 695 x 25 mm

Nominal power PMPP (Wp) 100 W

Monocrystalline solar cells

Solar module type: Rigid frame

Short-circuit current Isc (A) 6.12 A

Number of cells: 32

Cell efficiency 24.50%

Cable length 900 mm

Protection rating of the junction box IP65

MC4 connectors

Open circuit voltage Uoc (V) 21.60 V

Operating temperature -40 °C to 85 °C