Hybrid inverter WKS Evo III 5kVA 48V

WKS

1 092,33 € tax incl.

WKS hybrid inverters are the ideal solution to supply a home for self-consumption or make an isolated site autonomous

This inverter makes it possible to power consumers up to 5000W
The integrated MPPT 80A charge regulator allows you to put up to 6000 Panel toilet
Possibility to put him in entry the public network or generator set for recharge the batteries
Fully configurable via the LCD screen of the inverter
After-sales service provided internally, spare parts available.

Built-in Bluetooth app, Android app (WatchPower) available and removable LCD control module with multiple communications

 

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La solution idéale pour vos projets en autoconcommation ou en site isolé

The WKS EVO III is designed with zero transfer time 

 

  • Zero transfer time to protect critical loads such as servers and ATMs.

  • Removable LCD control module with multiple communication ports: dry contact, micro-USB, RS-232

  • Built-in Bluetooth for mobile monitoring (Android App is available)

  • Supports USB On-the-Go function

  • Reserved communication port for BMS (RS485, CAN-BUS or RS232)

  • Configurable AC/PV Output Usage Timer and Prioritization

  • Optional parallel operation up to 9 units: 3 x 3 units in parallel for three-phase installation or up to 45 kVA in single phase.

Communication Bluetooth (WatchPower)

Bluetooth communication (WatchPower)

 

Set up your inverter and installation, check your production and save your data from your smartphone!

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

An example of the available pages of the application is given in the product images.


The new generation inverter

 

Enjoy continuous and reliable power supply regardless of whether the network is available or not. The energy produced by WKS inverters is intelligently oriented and used for optimal performance. All priorities can be defined by the user: use of batteries, solar or AC source (network or generator) In self-consumption, the energy produced by your panels is fluctuating and it does not correspond to consumption. The WKS inverter stores some of the solar production in the batteries for later use in the evening or at night. In an isolated site, the WKS inverter can be plugged into a generator set to charge the batteries if they are empty and solar production is insufficient. This inverter is able to work with several different energy sources such as:

  • public network
  • photovoltaic panels
  • thermal generator
  • Batteries 

 

Microprocessor management directs energy according to production, consumption needs and the state of charge of the batteries. It is possible to carry out real-time monitoring locally or remotely. The WKS inverter does not re-inject current into the power grid.

schema fonctionnement onduleur hybride WKS


3 operating modes

 

  •  Solar priority 
  •  Aid
  •  Solar and grid
 
 
 - Adjustment of the charging current of the batteries
 - Ability to limit or prohibit the load via the network
 - Input voltage from 110 to 280V (useful for fluctuating networks)
 - Economy mode (limitation of self-consumption)
 - Fine tuning of battery charging characteristics
 - Automatic restart in case of overload and over-temperature
 - Possibility to limit battery discharge in order to preserve their lifespan
 - Return voltage in configurable battery mode 
 - Overload bypass (allows you to switch to the network in case of peak consumption)
 - Low battery safety

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-power supply technique makes it possible to greatly reduce the battery park and extend its life.

This inverter accepts up to 4000 Wp of photovoltaic panels, and can connect to the grid or another renewable energy source if solar production is insufficient.

Applications:

  • Residential, commercial and telecommunications 
  • Areas where electricity supply is unstable 
  • Areas that are not connected to the grid

Use in back-up mode

 

Utilisation en mode back-up

It is possible to use the inverter as a "back-up", without photovoltaic panels. In this mode, the UPS will perform the role of UPS, to protect your devices from network outages.

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

Possibility to protect only one or more rooms of your house through the distribution box.


Utilisation en mode Off-grid (hors réseau)

Off-grid use

 

In this configuration, the inverter uses the panels to power consumers and to charge the batteries when the sun is present. The inverter draws current from the batteries to ensure the distribution of energy at night. 

There is the possibility of adding a generator set on the AC input of the inverter to ensure a backup power supply.


Utilisation en mode hybride

Use in hybrid mode

 

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

The inverter never re-injects current into the power grid.

As with the "back-up" mode, it is possible to connect only part of your home installation to the inverter. Consumers connected to the inverter will always be powered, even in the event of a power outage. In addition, these consumers will be fed for free!


Convertisseur Pure Sinus

Pure Sinus Converter

 

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


Maximum charging current of 80A

 

The WKS integrates an MPPT load controller developing a maximum charging current of 80A


Régulateur MPPT

MPPT Regulator

The WKS also has MPPT (Maximum Power Point Tracking) technology, that is, it is constantly looking for the maximum power point, which makes it possible to get the best performance from photovoltaic panels. In addition to providing an increase in energy to an installation, it optimizes battery charge and extends their lifespan. It scans the voltage of the panel to find the maximum power output point and is able to adapt the voltage provided by the panel to align with the voltage that the battery can receive.


Description of the function of the icons

 

Icone: Indique que l'unité est connectée au secteurIndicates that the unit is connected to the mains

 

 

Icone: Indique que l'unité est connectée au panneau photovoltaïqueIndicates that the unit is connected to the photovoltaic panel

 

 

 Icone: Indique que la charge est fournie par le secteurIndicates that the load is supplied by the mains

 

Icone: Indique que le circuit du chargeur secteur fonctionneIndicates that the AC charger circuit is working

 

 

Iocne: Indique que le circuit du chargeur solaire fonctionne Indicates that the solar charger circuit is working 

 

 

Icone: Indique que le circuit inverseur CC / CA fonctionneIndicates that the DC/AC inverter circuit is working

 

 

 Icone: Indique que l'alarme de l'unité est désactivéeIndicates that the unit alarm is disabled

 

 

Icone: Indique que Bluetooth est connecté Indicates that Bluetooth is connected 

 

 

Icone: Page d'affichage du tempsTime view page

 


Software

WatchPower 1.14

 

 

 


Characteristics

 

  • Pure sinus inverter
  • MPPT 5kW Solar Charge Controller
  • Priority of the adjustable charge source (solar or grid)
  • Network and generator compatible
  • Automatic restart
  • Protection against overloads, temperature and short circuits
  • Smart battery charging for increased battery life.
  • Cold start function
  • USB port
  • Built-in remote display
  • Allows up to 9 inverters in parallel
 
 
 
POWER5000VA / 5000W
AC ENTRY
Tension230 VAC
Voltage range110-280 VAC
Frequency50 Hz/60 Hz (automatic detection)
AC OUTPUT
AC voltage regulation (Batt. Mode)230VAC ± 5%
Peak power (5 sec)

10,000VA

Yield93%
Transfer time0 ms
exitPure Sinus
AC BATTERY AND CHARGER
Rated battery voltage48 VDC
Types of batteriesAGM, GEL, open (configurable)
Charging algorithm3 steps 
Floating tension54 VDC
Overload protection66 VDC
Maximum charging current100A (adjustable)
SOLAR CHARGER
Max PV power

6000 W

MPPT operating range120~45 VDC
Maximum PV open circuit voltage500 VDC
Max charging current100 A
Max efficiency98%
Standby consumption2 W
PHYSICS 
Dimension, D x W x H (mm)140 x 303 x 525
Weight (kgs)13.5
ENVIRONMENT
Humidity5% to 95%
Operating temperature0°C - 55°C
Storage temperature-15°C - 60°C

Specifications

Voltage48V
Monophasé / TriphaséMonophasé
Inverter power5000VA