This 2m RS485 to RJ45 cable is designed to connect a Photonic Universe waterproof solar charge controller to a remote meter to enable monitoring and programming of solar system parameters.

The cable is designed for use with the Photonic Universe PU1024BW series solar charge controller which is used in our folding solar charging kits or available separately.

This cable connects the solar charge controller to a remote meter in order to monitor various charging parameters such as voltage, current (separately for solar panel / load), battery state of charge, etc.

In addition, connecting the controller to a remote meter will unlock a range of exclusive settings for the controller; providing far greater control over your solar system. With access to this vast range of charging parameters, the user will be able to:

- Amend the battery type and capacity
- Select charging volts for different charging stages
- Specify the duration of each charging stage
- Create a user-defined battery type with charging parameters specific to your battery (if the pre-existing options are unsuitable)
- Personalise the 'load' settings - e.g. set timers for lighting, fans, pumps

Click on the Details and Specifications tab for more information about this product.

On all orders over £199 to mainland UK

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