UPS hybrid WKS Evo II 48V 5kVA


1 036,20 € tax incl.

UPS hybrid WKS Evo II 5kVA

WKS hybrid inverters are ideal for feed a housing consumption or empower a remote site
This inverter can supply consumers up to 5000W
The integrated 80A MPPT charge controller allows up to 4000Wc panels
Possibility to put input the public grid or a generator for recharge the batteries
Completely customizable via the LCD screen of the inverter
Assured service in-house.

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


replenishment lead time is 27 octobre 2019

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It is an inverter/charger multifunction, combining functions of inverter, solar charger and battery charger. It offers uninterrupted electric support with a portable size. His full LCD screen offers a configurable user and buttons easy to use such as the charge of the battery, the solar AC/charger, and an acceptable voltage based on different applications. 




• Removable LCD command to multiple communications module
• Integrated Bluetooth for monitoring mobile (Android App is available)
• Support for USB On-the-Go function
• Communication port reserved for BMS (RS485, CAN BUS or RS232)
• Fan replaceable for ease of maintenance
• Load the power from the network or the PV, even if the battery is not available
• Timer using the configurable AC/PV output and prioritization of the use of the AC/PV output
• Charge current high power selectable
• Range of input voltage selectable for household appliances and personal computers
• Compatible with input or the input of the generator
• Auto restart during recovery of the current sector
• Cold start function





Removable LCD control module with various communications


This detachable LCD control module can be transformed into remote control. Users can install the LCD screen in an area accessible to a distance of 20 metres.










Integrated with the Android application Bluetooth interface 


The EVO series has an integrated Bluetooth interface for mobile surveillance. It is easy to configure with a PC or a laptop with Bluetooth interface. This technology allows up to 6-7 m wireless communication in an open space. The watchpower application is available in the Google store.










Support USB On-the-Go function


The EVO II series supports the USB On-the-Go feature to facilitate loading/downloading data.






The distribution of batteries prolongs the life cycle


This Inverter Charger is integrated into the function of Equalization of batteries. This function allows to eliminate the sulfation to optimize the performance of the battery and even extend life.





Ergonomic LCD operation


Users can easily set up or change the charge current, output and the preferred source of the source of the charger by using the control panel LCD for best performance of the inverter.





Replaceable fans


The EVO II series is designed with a replaceable fan. This will simplify maintenance and reduce maintenance costs.






Communication port reserved (RS485, CAN BUS, or RS-232) for BMS


This third generation inverter is a communication port for BMS. For more information, please contact the sales department.





Description of the function of the icons



 Indicates that the unit is connected to the sector





Indicates that the unit is connected to the photovoltaic panel





 Indicates that the load is supplied by the sector





 Indicates that the circuit of the charger works






Indicates that the circuit of the solar charger works 






 Indicates that the inverter DC circuit / it works






 Indicates that the alarm of the unit is disabled






Indicates that Bluetooth is connected 







Page display time








POWER5000VA / 5000W
Voltage230 VAC
Voltage range90-280 VAC
Frequency50 Hz / 60 Hz (auto detection)
Regulation of the voltage AC (Batt. Mode)230VAC ± 5%
Peak power (5 sec)

10 000VA

Performance90 93%
Transfer time20 ms
outputPure sine
Voltage nominal battery48 VDC
Types of batteriesAGM, GEL, open (configurable)
Voltage in floating54 VDC
Overload protection63 VDC
Maximum charge current80A  
Power max PV4000 W
MPPT operating range120 ~ 450 VDC
Maximum PV open circuit voltage500 VDC
Load current max80A
Dimension D x W x H (mm)115 x 300 x 400
Weight (kgs)10
Moisture5% to 95%
Operating temperature-10 ° C - 50 ° C
Storage temperature-15 ° C - 60 ° C



Product Reviews
  • Number of Reviews : 5
  • Average Grade : 4 /5
  • F. Thibaut
  •  the 21/09/2019
  • 4/5
Bon produit, cependant attention avant d'acheter car il y a beaucoup de subtilité à prendre en compte exemple aller vous faire évoluer ou non votre installation si oui il vous faut le EVO 5 et non pas le EVO 2 avant toute commande il vaut mieux demander l'avis des technicien maxime ou Jean-noel.
  • T. Oumar
  •  the 17/09/2019
  • 4/5
Juste que le produit était disponible à la commande et après avoir payé on m'as fait savoir qu'il y'avait rupture de stock.Et aussi quand j'ai payé on m'as contacté pour me dire que je devais ajouter les taxe si je devais être livré en France cela devrai apparaître au moment de payer. A part ces deux remarque tout va bien.
  • G. Pierre
  •  the 25/05/2019
  • 4/5
Pas encore utilisé….Bon emballage.
  • F. Thibaut
  •  the 01/03/2019
  • 4/5
Produit conforme à ma demande petit bémol même si il y a le manuel de dispo sur le site, il n'est pas livré avec un manuel en français. il manque un schéma simple et précis pour savoir comment le raccorder avec notre installation existante.


Weight10 kg
Monophasé / TriphaséMonophasé
Width300 mm
Height400 mm
Inverter power5000VA