Solar Regulator SR140 (Marine) / SRT

13 in stock
SVB price: €80.63
Excl. VAT, excl. shipping costs.
This is a NET-price excluding German VAT. Shipments to countries outside of the EU may be subject to import duties and taxes.
€80.63 This is a NET-price excluding German VAT. Shipments to countries outside of the EU may be subject to import duties and taxes.
Available variants:
Item no.
Model no.
SR140 Duo
Solar regulator type
Battery type
Lead/Acid, AGM, GEL, Lithium (LifePO4)
max. Charge A Bat. I/II
9.0 A / 0.8 A

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Product details

VOTRONIC solar charge controllers in shunt regulator technique (SR) have a dual battery charger output and overload protection for the batteries. These units are also suitable to connect only one battery. Plug ready for connection of the VOTRONIC solar LCD display or VOTRONIC LCD solar monitor. This charge controller is perfectly suited for marine and caravaning applications. This updated series of the product makes quicker charging possible and now supports 6 different types of batteries and recognizes the respective charging characteristics automatically. Supports lead-acid, AGM, GEL as well as LiFePO4 batteries. Moreover, the controller is equipped with a bus interface and is thus well prepared for future developments.

Dimensions: 131 x 77 x 40 mm

All features at a glance:
  • recognition of 6 different charging lines
  • Charger output I: Automatic charging and conservation of the (main) board-supply battery.
  • Charger output II: Recharging and charge conservation of the vehicle's starter battery
  • works with gel, acid, AGM and Lithium LiFePO4 batteries
  • Very low current consumption.
  • Input for battery temperature sensor
  • bus hub
  • The SR100 is a universal base model without characteristic data set switching with 14.2V final charging voltage. The device only has one charging output and has no connections for optional accessories such as: a temperature sensor or a solar S-computer.


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What other SVB customers have to say

100% real reviews
Michael G.
Flag of Austria Verified purchase
charges the starter battery and the on-board battery
Peter D.
Flag of Germany Verified purchase
Guter Regler
For me an inexpensive controller with many possible uses

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