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SIENA - EV Fast Chargers

Product

SIENA

EASY FIT, Smarter Charge.

Elevate your EV charging experience with the Siena Smart Chargers - Effortless Charging, Elegant Design.
Designed for simplicity and efficiency, the 7.4kW single phase and 22kW three phase, OZEV approved
chargers blend top-tier functionality with a sleek, minimalist aesthetic.
Now available with 4G connectivity in both tethered and untethered options.

Brochure Siena
AC mode 3 EV fast charging point
Type 2 charging socket
Tethered or untethred options
Single phase & three phase
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

Do you own SIENA?

SCAN or CLICK for a quick SET-UP!

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

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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:

Need help setting up SIENA. Is there a Quick Start Guide?

Access here the Quick Start Guide prepared to help you set up your device smoothly and efficiently. You'll find easy-to-follow steps and helpful tips to make your installation process a breeze. If you need any further assistance, our friendly support team is just a call away.

Are the SIENA AC models compliant with ENA standards?

Yes, they are compliant to be used by DNO (Distribution network operators). Click here to learn more on ENA website.

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.

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