External Battery
The ZKL 3000 RC comes with two internal back-up batteries. By adding a main battery pack, you can greatly extend the device’s operating life. The main battery connects with our Solar NRG 3000 Plus panel to store harvested solar energy, keeping devices powered longer between manual recharges.
Cables
Available in two lengths 10-metres and 20-metres. These are used to connect the ZKL 3000 RC, battery and solar panel.
Our durable extension cables are available in 10-meter and 20-meter lengths. These are used to connect the ZKL 3000 RC, the external battery and the solar panel.
Solar NRG 3000 Plus Panel Upgrade Kit
This upgrade kit is designed to convert more of the solar energy absorbed by the solar panel into the main battery of the ZKL 3000 RC – even on days when it’s overcast or where there is an embankment with overgrown vegetation. The result is fewer battery changes and reduced trackside visits.
Winter Kit
Includes external battery, solar panel optimiser kit and cables. This will prolong the charge during the winter months when there’s not much sunlight for the solar panels to harvest energy.
