SOLARA Power M-Series - S515M31 Marine115Wp · Delivery time approx. 2–4 weeks

Professional solar module for demanding use on water!

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


Further special features at a glance:

• Fully walkable
• Break-proof stability due to stainless aluminum sandwich support plate.
• Aluminum sandwich support plate, 2-layer powder coated
• Installation flexibility as required (max. 3%), also thanks to innovative chaining technology
• Maximum daily yield due to 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, durable EVA film
• Robust, small, flat, seawater-proof cable outlet, glued and screwed
• Easy to glue or screw on using mounting holes
• 100% Made in Germany

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

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

For gluing, 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, which prevents the power supply and thus overcharging or, if necessary, deep discharge of the battery. It also ensures optimal charging voltage and provides the necessary reverse current protection at night.
Please visit our category for charge controllers.
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, sealant.
Further information can be found in the category Solar complete kit.

Technical data S515M31

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 manufacturing.

This product has clear ecological advantages in use or manufacturing.

This product has clear ecological advantages in use or manufacturing.

This product has clear ecological advantages in use or manufacturing.

This product has clear ecological advantages in use or manufacturing.

This product has clear ecological advantages in use or manufacturing.

This product has clear ecological advantages in use or manufacturing.

This product has clear ecological advantages in use or manufacturing.

This product has clear ecological advantages in use or manufacturing.

This product has clear ecological advantages in use or manufacturing.