Hybrid inverter WKS Evo Circle 5.6 kVA 48V

The WKS EVO Circle is equipped with an MPPT solar charge controller that maximises and regulates the DC power from the solar panel to charge your battery bank.
The transformerless design provides reliable power conversion in a compact format. The new generation of WKS has built-in Wi-Fi, so mobile monitoring can be carried out via mobile applications. Data can be viewed and stored in the inverter, which is handy for tracking the inverter's operating status. It also supports USB On-The-Go for easy rewriting of internal settings, data downloads and software updates.

Three RGB lighting effects

- Circular scrolling: Rapid scrolling of the colour of your choice in a continuous circular movement.

- Wheel: Illuminated with twinkling lights in the colour of your choice.

- Chasing: Make the colour of your choice light up and down the circle.

Bluetooth communication (WatchPower)

Configure your inverter and your installation, check your production and record your data from your smartphone!

The Bluetooth application on WKS Evo gives you easy access to all the information about your installation.

An example of the application's available pages is shown in the product images.

3 operating modes

-Solar priority
- Back-up
- Solar and grid


- Adjustment of battery charging current
- Possibility of limiting or prohibiting charging via the grid
- Input voltage from 110 to 280V (useful for fluctuating grids)
- Economy mode (limiting self-consumption)
- Fine adjustment of battery charging characteristics
- Automatic restart in the event of overcharging and overtemperature
- Possibility of limiting battery discharge to preserve battery life
- Return voltage to battery mode can be set
- Low battery safety device

Multi-energy power supply

Example: for a consumption requirement of 3kW, you can have a configuration:

• 1 kW supplied by solar energy
• 2 kW supplied by batteries

This multi-supply technique greatly reduces the number of batteries and extends their lifespan.

This inverter accepts up to 6000 Wp of photovoltaic panels, and can be connected to the grid or to another renewable energy source if solar production is insufficient.

Applications :

• Residential, commercial and telecommunications
• Areas with unstable electricity supplies
• Areas not connected to the grid

Use in back-up mode

It is possible to use the UPS as a "back-up", without photovoltaic panels. In this mode, the UPS acts as a back-up to protect your appliances from power cuts.

The UPS protects computers and audio-visual equipment, or any other sensitive load, by supplying a stable current. It guarantees uninterrupted power supply to consumers.
The electricity produced by these pure sine wave inverters is stable.

You can protect one or more rooms in your home via the distribution box.

Use in off-grid mode

In this configuration, the inverter uses the panels to power consumers and to charge the batteries when the sun is shining. The inverter draws power from the batteries to distribute energy at night.

A generator can be added to the AC input of the inverter to provide emergency power.

Use in hybrid mode

The inverter takes power from the grid only if the batteries are empty and solar production was not sufficient to cover consumption.

The inverter never feeds power back into the grid.

As with "back-up" mode, it is possible to connect only part of your domestic installation to the inverter. Consumers connected to the inverter will always be powered, even if there is a power cut in the distribution network. What's more, these consumers will be supplied free of charge!

Pure Sine converter

The WKS is a pure sinusoidal voltage inverter that reproduces a quality current similar to that of the public grid. It can be used to power all types of appliance.

Maximum load current of 120A

The WKS incorporates an MPPT charge controller developing a maximum charge current of 120A

MPPT controller

The WKS also features MPPT (Maximum Power Point Tracking) technology, which means that it constantly searches for the maximum power point, making it possible to get the best performance from the photovoltaic panels. As well as providing an increase in energy to an installation, it optimises battery charging and extends their lifespan. It scans the panel voltage to find the maximum power output point and is able to adapt the voltage supplied by the panel to match the voltage that the battery can receive.

Choice of operating mode via timer

You can determine the operating mode of your device using a timer. You can set your own time slot in the settings.
This setting lets you define the priority of your UPS's output source, so you can choose to recharge your batteries during off-peak periods, for example.

Software

WatchPower 1.14

• Windows
• (32bit) Linux
• (64bit) Linux
• (64bit) MAC
• WatchPower Manual
• SNMPWeb Manual
• Manual Watchpower APP

Features