SOLARA Power M-Series - S515M31/S Marine115Wp Cable outlet on the back · Delivery time approx. 2–4 weeks

Professional solar module for demanding use on water!

The solar modules of the SOLARA Power M-series have been specially developed for maritime use on boats, yachts, buoys or lifeboats. These Power Modules consist of crystalline high-performance cells and are particularly suitable for curved boat decks due to their robust and shock-resistant (no glass) construction.


Further special features at a glance:

• Fully walkable
• Break-proof stability due to rust-proof aluminium sandwich support plate.
• Aluminium sandwich support plate, 2-layer powder-coated
• Installation flexibility as required (max. 3%), also thanks to innovative linking technology
• Maximum daily yield through the use of 31 extremely light-sensitive crystalline solar cells!
• Teflon-like protective film on front and back - 5mm all around, protruding and welded
• Additional protective embedding of the solar cells in seawater-resistant, robust EVA film
• Robust, small, flat seawater-proof cable outlet, glued and screwed
• Easy to stick on or screw on with mounting holes
• 100% Made in Germany

The SOLARA Power M-series consists of 31 crystalline high-performance cells. High performance even in diffuse light and in low-light months. Each solar module is individually tested for functional reliability, weather resistance and durability. Equipped with UV/ozone-resistant solar connection cable, seawater-proof cable outlet and mounting holes. The modules are walkable, seawater-resistant and defy all weather conditions, always providing power on board.

Thanks to their versatile applicability, the M-series solar modules can be mounted on over 90% of existing deck curvatures!!

For bonding, we recommend our A-J215 or Sikaflex adhesive, both of which you can find in our shop under Installation.

Further information
In addition to a 12V battery, you also need a charge controller that regulates the power supply and thus prevents overcharging or deep discharge of the battery. It also ensures an optimal charging voltage and guarantees the necessary reverse current protection at night.
Our range of charge controllers can be found here.
Of course, we have already put together complete solar kits for various requirements. These kits contain, in addition to the modules, all the materials necessary for installation, such as connection cables, adhesive, and sealant.
Further information can be found in the category Solar Complete Kits.

Technical data S515M31/S

Average daily yield in summer	515 Wh/d
Rated power	115 Wp
Voltage (Umpp)	19.22 V
Current (Impp)	6.04 A
Open circuit voltage (Uoc)	22.63 V
Short circuit current (Isc)	6.40 A
Number of cells	31
Weight	3.6 kg
Dimensions	1120 x 545 x 4 mm

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.

This product has clear ecological advantages in use or production.