Gel Batteries For Solar And Wind Power
Gel Batteries for solar and wind power
Dryfit Sportsline Series
The absolutely maintenance-free gel battery for starting and on-board power.
The Dryfit Sportsline series offers three battery functions combined into one battery:
- Powerful engine start-up
- Reliable mains power supply to all on-board outlets
- Energy-saving, environmentally friendly storage of solar energy
Dryfit technology consists of closed-system batteries in which the electrolyte is enclosed in a gel. This provides a variety of advantages over conventional systems.
- Dryfit Sportsline batteries are absolutely maintenance-free throughout their entire service life
- Powerful engine start-up is no problem even when the batteries have not been used for months.
- Extremely low gassing and no acid vapours are released
- Can be installed within the interiors of vehicles and boats where people eat and sleep
- Can operate at any angle and even under water!
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Maintenance Free and Sealed Each cell is sealed by a valve preventing penetration by airborne oxygen. Excess pressure (from overcharging) is vented and the valve resets. Gas within the battery is recombined to form water. Therefore no water topping up or filling is needed and no acid spill will occur |
Wide Applications Dryfit Sportsline batteries are designed for applications in marine, automotive, engine start and solar applications |
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Extremely Low Self-Discharge 
Less than 3% of the rated capacity per month in storage is lost at 20°C. This means batteries can be stored for long periods without recharging |
High Cycle Life  |
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Extremely low gassing. Each cell is closed with a safety valve and excess pressure can escape if the battery is overcharged. Acid vapors cannot escape and the gas in each cell is reconverted into water |
Safe for Transport Batteries comply with Federal Office of Road Safety Schedule to ACA 94-03when transported by road and with IMDG paragraph A67 for airfreight |
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Vibration, shock and impact proof Plates are embedded in gel with robust casing complies to DIN and military requirements |
Approvals
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Economical Excellent performance/price ratio and very low service costs |
Deep Discharge Resistant Batteries can survive deep discharges and still recover their capacity. Even after 4 weeks left flat the battery can recover to 80% after 48 hours recharging and to 100% after a few cycles |
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Model |
SL40 | SL57 | SL75 | SL80 | SL115 | SL135 | SL200 | |
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Voltage (V) |
12 | 12 | 12 | 12 | 12 | 12 | 12 | |
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Reserve capacity in Ah |
C20 |
36 | 57 | 75 | 80 | 115 | 135 | 200 |
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C5 |
30 | 49 | 64 | 68 | 98 | 115 | 170 | |
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C100 |
41 | 65 | 85 | 90 | 130 | 150 | 225 | |
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Dimensions |
Length |
210 | 306 | 381 | 330 | 513 | 513 | 518 |
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in mm |
Width |
175 | 175 | 175 | 171 | 189 | 223 | 291 |
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Height (max.) |
175 | 190 | 190 | 235.50 | 223 | 225 | 242 | |
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Weight (kg) |
12.3 | 21.2 | 26.8 | 30.0 | 40.7 | 47.8 | 70.0 | |
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Inclination angle |
180 deg. | 180 deg. | 180 deg. | 180 deg. | 180 deg. | 180 deg. | 180 deg. | |
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Cold start curr. A to SAE |
7.2V |
300 | 450 | 600 | 450 | 715 | 920 | 1100 |
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Replaces conv. starter battery |
C2O(Ah) |
50 | 75 | 100 | 105 | 150 | 175 | 260 |
The Cold Crank Amps (SAE) is a guide to the ability to swing a motor over in cold conditions. It is measured at -18°C, and a min voltage of 7.2 volts after 30 secs, and 6 volts after 90 seconds.
The Reserve Capacity is the approximate time that a current of 25 amps may be maintained until the battery voltage falls to 10.5 volts. It is a guide to the length of time the battery will last with accessories turned on and the motor not running.
Unavailable