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Renewable
Energy Batteries
Rolls Renewable Energy Solar Batteries
Rolls Marine heavy duty design has a
reputation for outlasting all competition,
at sea where the life of the boat and her
crew are at stake, take no chances, specify
Rolls! No other manufacturer offers more for
your money! |
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• Environmentally Friendly - NO ACID
LEAKAGE: The new generation of batteries
utilizes dual container construction. Each
cell is assembled in its own inner container
made of high temperature retardant, durable
polypropylene with the inner cover heat
bonded to the container, (thus acid leakage
is eliminated). The cells are then assembled
into a high density tough polyethylene outer
container with a removable lid. Even if the
outer container were to break the battery
would still be operable without the harmful
affects of sulphuric acid spills. |
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• Enveloped Positive Plates - The
positive plates are doubled insulated. The
first layer consists of a thick woven glass
mat. The plate and matting are then sealed
in a non-destructible, microporous,
polyethylene envelope. The envelope
eliminates the possibility of separator
misalignment, cracked separators, treeing,
or shorting at the bottom or sides. The
sediment chamber is eliminated allowing more
liquid space above the top of the cell, thus
lengthening periods between watering.
• Rugged Plate Construction - Our
Rezistox Plate Design uses fewer, but
heavier, members in the grid (current
carrying conductor). More metal where it
counts. The heavier members offer more
resistance to positive grid peroxidization
(corrosion), and allow for greater
percentage of power producing active
material. (The grid and active material are
referred to as the plate.)
• Optional Cell Connection - Cell
replacement is now less frequent, but if
necessary, Rolls makes it clean and quick.
As an option the individual cells can be
bolted together allowing the battery to be
repaired, or assembled on location. Cell
replacement can be accomplished without
special skills or tools.
Links:
Rolls
Product Brochure
>>
Rolls Marine
>>
Warranty Policy
>>
Maintenance Manual
>>
Frequently Asked
Questions
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Series
4000
• 7 Year Warranty
• Heavy Duty Deep Cycle
• 10 Year Average Life Expectancy
• Removable Cells & Modular Design
On Many Models
Single Battery Block Range
Click here for more details >> |
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Series 5000
• 10 Year Warranty
• Premium Deep Cycle - 3300+ cycles
(50% DOD)
• 15 Year Average Life Expectancy
• Removable Cells & Modular Design
On All Types
• Dual, Moisture Tight Container
Click here for more details >> |
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Recombiner Caps
Rolls Marine Batteries come with
optional extra "Recombiner Caps".
They are placed on top of the
battery in replacement of the
standard cell caps. When the battery
gas rises up to the recombiner caps,
a catalyst produces water from the
gas and gently drips back into the
battery. This dramatically reduces
the maintenance as you should only
have to top up the battery 1 or 2
times a year! |
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