This AIRBATT SOLAR-POWER set includes the following products:

AIRBATT Solar-Power SFL 7.5 solar module set (set of 2) 15WP - item no. 8000993.

The very thin, flexible solar modules with 36 monocrystalline cells were specially designed for mounting on the engine flaps or the aircraft fuselage. The modules are glued onto the engine flap, covered with special GRP compensating wedges and covered with white UV-resistant film (no need for time-consuming filling and painting).

Technical data per solar module:

• max. output: 7.5 watts
• voltage at operating point: 17.4 V
• current at operating point: 420 mA
• open-circuit voltage UL: 21.2 V
• short-circuit current: 445 mA
• Efficiency: >16
• Dimension in mm (LxWxH): 660x108x1.3
• Weight: 160 grams

Important mounting information:

• Mounting not below 26°C
• Suitable for mounting on fuselage or curved surfaces
• Bending radius in 108mm edge must be greater than 150mm
• bending radius in 660mm edge must be greater than 300mm

AIRBATT SLRK 1252 Solar charge controller for 2 lead-acid & LiFePO4 batteries in the aircraft - Part No. 8000930

Special positive-regulated charge controller for charging 2 lead or LiFePO4 batteries from AIRBATT in the aircraft.
The SLRK 1252 has 2 separate outputs for charging 2 batteries as well as a special program to avoid overcharging the batteries in the glider trailer. The controller is protected against overload and reverse polarity. The charging states are displayed via a multi-function LED.

Technical features:

• maximum charging current solar module 5A
• maximum input voltage 30V
• charging voltage Uo 14.8V
• standby voltage 13.8V
• no own current consumption (reverse current) the battery is not discharged by the controller during the winter months.
• automatic overcharge protection
• optimal full charge and charge Retention
• high charging Efficiency
• function indicator by LED
• short-circuit protected
• reverse polarity protection
• special AIRBATT charging characteristic (IUoU)
• for charging in the aircraft

Function indicators by green LED light

• off: no battery(ies) connected / solar panel does not supply enough voltage
• looks/flickers: battery(ies) charging / charging
• lights up continuously: full charge voltage reached / standby voltage

Scope of delivery:

• 1x AIRBATT Solar-Power SFL 7.5 solar panel set (set of 2)
• 1x AIRBATT SLRK 1252 solar charge controller for 2 lead-acid & AIRBATT LiFePO4 batteries in the aircraft