Battery Protection - LVD

Low Voltage Disconnect (LVD) device can save your battery from serious damage.

Low Voltage Disconnect (LVD) devices protect your battery bank from serious damage due to over-discharge, and sensitive loads from damage due to over-voltage.

An LVD is an essential component on any remote un-monitored off-grid power system. Some smaller solar charge controllers include an LVD circuit. Most larger controllers require a separate LVD. All reputable inverters have a low voltage shut-down feature and therefore an external LVD is not recommended.

These fully programmable units from Alfatronix also feature an alarm circuit, which can be used for remote monitoring. Models of 40A or over also have a very useful remote switch feature.

Active filters

Alfatronix PT10 Battery Protect 10A LVD
Available
Battery Protection - LVD

Alfatronix 10A Battery Protect LVD PT10

EDC-ALFA-PT10
£26.40
Battery discharge & overvoltage protection. Programmable settings. Alarm connection. Lifetime warranty.
Alfatronix PT20 Battery Protect 20A LVD
Available
Battery Protection - LVD

Alfatronix 20A Battery Protect LVD PT20

EDC-ALFA-PT20
£38.28
Battery discharge & overvoltage protection. Programmable settings. Alarm connection. Lifetime warranty.
Alfatronix PT40 Battery Protect 40A LVD
Available
Battery Protection - LVD

Alfatronix 40A Battery Protect LVD PT40

EDC-ALFA-PT40
£73.92
Battery discharge & overvoltage protection. Programmable settings. Remote switch connection. Alarm connection. Lifetime warranty.
Alfatronix PT60 Battery Protect 60A LVD
Available
Battery Protection - LVD

Alfatronix 60A Battery Protect LVD PT60

EDC-ALFA-PT60
£93.41
Battery discharge & overvoltage protection. Programmable settings. Remote switch connection. Alarm connection. Lifetime warranty.
Alfatronix PT100 Battery Protect 100A LVD
Available
Battery Protection - LVD

Alfatronix 100A Battery Protect LVD PT100

EDC-ALFA-PT100
£184.80
Battery discharge & overvoltage protection. Programmable settings. Remote switch connection. Alarm connection. Lifetime warranty.
Alfatronix PT200 Battery Protect 200A LVD Alfatronix PT200 Battery Protect 200A LVD 2
Available
Battery Protection - LVD

Alfatronix 200A Battery Protect LVD PT200

EDC-ALFA-PT200
£224.40
Battery discharge & overvoltage protection. Programmable settings. Remote switch connection. Alarm connection. Lifetime warranty.
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