Truma SDC12, Operating And Installation Instructions

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Description SDC12 SDC25
Capacity of Solar Panel
(recommended / max.) 50 - 165 Wp 50 - 350 Wp
Current Solar Panel 0 - 10 A 0 - 21.0 A
Voltage Solar Panel
(Voc): max. 50 V max. 50 V
Nominal Voltages of
Batteries Main I & Start II 12vDC 12vDC
Charging Current 0 - 12 A 0 - 25 A
Current Consumption
Stand-by (max.): 17mA 17mA
Ingress Protection Rating IP30 IP30
Starter Battery SDC12 SDC25
Charging Current 0 – 1.0 A 0 – 1.0 A
Overload Protection Yes Yes
Integrated Protection
against Short-circuit Yes Yes
Integrated Protection
against Overtemperature Yes Yes
Main Battery SDC12 SDC25
Charging/Floating/Load
Current 0 – 12 A 0 – 25 A
Reset Voltage (30 sec) 12.7v 12.7v
Charging Voltage
Limitation (max.) 14.8v 14.8v
Overload Protection
(Current Limiting Device) Yes Yes
Integrated Protection
against Short-circuit Yes Yes
Integrated Protection
against Overtemperature Yes Yes
Integrated Cooling Fan
with Temp. Control No Yes
Unit Fuse (Type FKS) 20A 40A
Input for Main Battery
temperature sensor Yes Yes
Charger timer 3 stage 3 stage
Dimensions (mm) 147x74x40 147x74x40
Weight 338g 402g
Humidity (max) 95% RH, no condensation
Technical data