Home EV Charging Made Simple: SIENA 7.4kW Fast Charger

Product

SIENA

Effortless Charging, Elegant Design.

Elevate your home charging experience with the Siena Smart Charger.
Designed for simplicity and efficiency, this 7.4kW charger ensures your electric vehicle is road-ready faster, blending top-tier functionality with a sleek, minimalist aesthetic.
With the Siena, power meets style in every detail.

Brochure Siena
AC mode 3 EV fast charging point
Type 2 charging socket
Tethered or untethred options
Control
Rfid access control with 2 fobs
Scheduling charge times
Solar pv compatible
Maximum output current adjustment
Dynamic load management
Action button
Adjustable led brightness
Communication
Wifi, bluetooth and ethernet compatible
Smart app control
Ocpp 1.6 charging protocol
Downloadable software updates
Power metering
Powered by monta
Lewden connect app
Protection
30 ma type a + 6ma dc fault protection
Pen conductor fault protection
Surge protection
Tamper boundary breach
Over current & under / over voltage
Over temperature
Loss of protective earth to vehicle
Application

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User manual
Designed and Engineered by LEWDEN
LEWDEN Connect App lets you easily set up and check settings on your charging station right from your smartphone.
Download Lewden Connect
Powered by MONTA
Monta Charge equips you to take control of your EV charging experience—at home and on the go. Winner of best EV app/software at E-Mobility Awards 2023.
Download Monta App
Charging

Application Areas

 

Home charging
Home charging
Workplace charging
Workplace charging
Commercial charging
Commercial charging
Fleet charging
Fleet charging
Development charging
Development charging
EV infrastructure

One stop shop

Everything you need for an EV Installation

Explore range in detail
Support

FAQ

Answers to your Burning Questions

Everything you need to know about the product and its features. Can’t find the answer you’re looking for? Please, visit:

Can I add a charge point to two or more Teams?

A charge point can only be added once in Monta. This means that the charge point can only belong to one Team at a time. If you want to share the access to the charge point, you can invite users as Team Members via Monta Charge or Monta Hub. In Monta Hub, you can also allocate specific charge points to Team Members, or create a Nested Team setup to share charge points with a whole Team. If you need to transfer the charge point to another user or to a different Team, here is how you can do this via Monta Charge or Monta Hub.

I cannot integrate my charge point to Monta

If you are not able to complete the integration process in Monta, we recommend the following steps:

  • Repeat the Verification step of the integration process to attempt to connect to Monta.
  • Check out the integration guide of the charge point to make sure it is configured correctly.
  • Check out your local network settings. If the charge point is using a SIM card, please reach out to Monta Support to confirm that the SIM card is supported by Monta.
  • Contact your installer or charge point manufacturer, who can help you with the network settings or charge point configuration.

My charge point is showing as "Disconnected"

If your charge point has disconnected from the internet, we recommend the following steps:

  1. Physically reboot the charge point and wait 5 minutes.
  2. Check out your local network settings.
  3. Check out the integration guide of the charge point to make sure it is configured correctly.
  4. Contact your service provider / installer / electrician for assistance.

Here is a detailed troubleshooting guide.

How to integrate my charge point with Monta?

To integrate your charge point with Monta we recommend the following steps:

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