SP series - Power at the highest level.
SP series is at the top of the range, thanks to the use of selected SunPower™ monocrystalline silicon cells, reaching a record 24% conversionof sunlight into electricity and with a pleasant appearance thanks to the electrical contacts hidden on the back. SunPower™ cells represent the most advanced technology on the market, and make the SP Solbian panels the highest-efficiency flexible panels.
Flexible, powerful and robust, the panels of the SP series are recommended for all installations where maximum reliability and power are required, and the appearance of these cells is one of the symbols of photovoltaic modules.They can be used in all situations and are a best seller in marine applications.
FEATURES
✓ The most efficient flexible modules on the market
✓ Flexible and lightweight (2.2kg/m2)
✓ Completely water proof and resistant to salt water
✓ Thin (less than 2mm)
✓ IEC 61215, IEC 61730 and IEC 61701 certified
✓ 5 year warranty against manufacturing defects
✓ Integrated bypass diodes to minimize output losses associated with partial shading
✓ Available with different front sheets, many fixing and electrical wiring options
✓ White, black or transparent back sheet
✓ Adaptable to any battery: from 5 to 48volt, lead-acid or lithium
✓ Designed and manufactured in Italy
SR series - Super Rugged Series.
The monocrystalline high efficiency SR cells are sandwiched by two patented metallic grids. The grid on the front is carefully tailored to optimize the current harvesting, while the one behind the cell offers strong mechanical support. The grids essentially form a double shield that acts as a conducting reinforcement to the solar cell. Extreme crack and bend tolerance are built in, enabling novel crystalline silicon architectures. A guaranty of high efficiency and unmatched durability in flexible solar panels.
FEATURES
✓ High tolerance to cracks and bending thanks to the double shield protecting the cell
✓ Flexible and lightweight (2.2 kg/m2)
✓ Completely waterproof and resistant to salt water
✓ Thin(less than 2 mm)
✓ 5yearwarranty against manufacturing defects
✓ Positive power tolerance (0%, +5%)
✓ Integrated bypass diodes to minimise output lossesassociated with partial shading
✓ Available with different front sheets, many fixing and electrical wiring options
✓ White,black or transparent back sheet
✓ Adaptable to any battery: from 5 to 48 volt, lead-acid or lithium
✓ Designedand manufactured in Italy
See All Solar Panel Types, Dimensions, and Specifications

All Solar Panel Specs
Specifications and dimensions for our entire catalog of marine solar panels.

Marine Solar Panel Grid - SunPower A+ Grade Efficient Cells
Specifications and dimensions for our entire catalog of SunPower marine solar panels.

Marine Solar Panel Grid - HJT and PERC Cells
Specifications and dimensions for our entire catalog of Perc and HJT marine solar panels.

Our CMPower 2.0 Smartphone App
What our Smartphone App Shows You.
Battery State of Charge %
Battery Voltage
Battery Amp Hours Remaining
Status: Standby, Charging. Discharging.
Condition: Perfect, Very Good, Good, Fair. Poor
Fault Codes: Over Voltage, Over Amp.
Number of Charge Cycles
Battery Temperature
Battery Cell Group Voltages
Time to Fully Charged

Solar System Design and Installation
We have put together a collection of helpful information for our customers on everything to help you design you perfect system and installation instructions.

Premium Marine Solar Panels/Systems and Lithium Iron Batteries
Improve your cruising experience with the highest efficiency solar panels available.
Shipping
Products ship day after payment domestically. Free shipping on orders over $250 applies to Lower 48 US states only. International takes longer. We do not add tariff charges. Call for pricing.
Custom Designs
Our engineers will work with you to design a solar system specific to your needs including Lithium Batteries if you like. (Batteries are 10% off w/ solar system purchase).
Popular Collections
- Your collection's name
Marine Solar Panels
- Your collection's name
Solar System Kits
- Your collection's name
LiFePO4 (Lithium Iron Phosphate) Marine Batteries