Smart Pro Indra GEN2 EV Charger Untethered Black

The Indra Smart PRO Untethered 7kW EV Charger offers a smarter, greener, and more cost-effective way to charge your electric vehicle. Designed and built in the UK, it combines cutting-edge technology with everyday convenience, making it the ideal choice for modern EV drivers. Fully compatible with the Intelligent Octopus Go tariff, the Smart PRO lets you schedule charging during off-peak hours to significantly reduce energy costs. It also integrates with solar panels, allowing you to harness free, clean energy from your rooftop and reduce reliance on the grid. Whether you have solar or not, the Indra Smart PRO delivers efficient, reliable charging—automatically prioritising the most affordable and sustainable energy sources. Control is at your fingertips via the Indra App, where you can manage charging sessions by miles, cost, or kWh and track your usage history with ease. The app-based locking feature ensures only authorised users can access the charger, and RFID card compatibility offers an added layer of secure, convenient access. With its intelligent features, energy savings, and solar-ready capabilities, the Indra Smart PRO is more than just a charger—it’s a step toward cleaner, smarter driving.

Key Features

  • 7kW untethered and tethered EV charger
  • Charge from solar panels or directly from the grid
  • Integrates with all electricity tariffs, helping to keep costs low
  • App Control – check charge status, update preferences, track charging history, lock charger
  • RFID compatible
  • WiFi and ethernet connectivity
  • Type 2 socket
  • PEN fault protection
  • Earthing protection
  • Simultaneous contact protection
  • Touch voltage protection
  • Load curtailment
  • Over the air updates
  • Standby power consumption: 5W
  • output power: 7.4kW
  • Output current: variable up to 32A

Technical Specifications

  • Range: Smart Pro
  • Power Rating: 7kW
  • App Control: Yes
  • Remote Charging Schedule: Yes
  • Solar Compatibility: Yes
  • Connection Type: Type 2 Socket
  • Charging Mode: Mode 3
  • Cable Type: Untethered
  • Lockable: Yes
  • Tamper Proof: Yes
  • Mounting: Wall
  • Wi-Fi: Yes / Ethernet Yes
  • IP Rating: IP65
  • IK Rating: IK10
  • Operating Temperature: -20°C to +50°C
  • Input Voltage Rating: 230V
  • Rated Supply Voltage: 230V AC Single Phase
  • Supply Frequency: 50Hz
  • Rated Current: 32A Max
  • Standby Power Consumption: 5W
  • Protection: PEN Fault Protection, Earthing Protection, Simultaneous Contact Protection, Touch Voltage Protection
  • Integral Protection: 6mA DC Leakage Protection
  • Dimensions (HxWxD): 421mm x 200mm x 143mm
  • Warranty: 3 Years
At Nison Energy, we aim to make your electric vehicle (EV) charger installation experience smooth from start to finish—including safe and timely delivery of any equipment or documentation. We partner with Royal Mail to ensure reliable, nationwide delivery across the UK.
Delivery Options
We use Royal Mail Tracked services for all parcels. You’ll receive tracking details via email or SMS as soon as your item has been dispatched.
Delivery type Cost Estimated Time
Royal Mail Tracked 48 Free 2–3 working days
Royal Mail Tracked 24 From £4.95 1-2 working days
Royal Mail Special Delivery (Guaranteed by 1pm) From £7.95 Next working day
When Will My Item Be Dispatched?
  • Orders placed before 1 pm (Monday to Friday) will usually be dispatched the same day.
  • Orders placed after 1 pm or on weekends will be dispatched the next working day.
  • We do not dispatch on bank holidays and weekends.
Where Do We Deliver?
We deliver to mainland UK, including Northern Ireland, using Royal Mail’s extensive  network. For remote or offshore locations, delivery may take an additional day. Please ensure someone is available to receive the parcel at the delivery address or use Royal Mail’s Safeplace or Local Collect services for flexibility.
Track Your Delivery
Once your order is dispatched, you’ll receive a Royal Mail tracking link so you can follow your parcel every step of the way. Track your item at: https://www.royalmail.com/track-your-item Damaged or Missing Items If your item arrives damaged or goes missing, contact our team within 48 hours of delivery. We’ll work with Royal Mail to resolve the issue quickly.

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Frequently Asked Questions

How much does it cost to install a home EV charger?

The cost varies based on factors such as the type of charger, installation complexity, and any necessary electrical upgrades. On average, installation costs range from £800 to £1300. The OZEV grant can offset up to £350 of this cost.

To install a home EV charger, homeowners must first get approval from their Distribution Network Operator (DNO). We will manage this DNO application for you as part of the installation. Renters, on the other hand, will need permission from both their local DNO and their landlord before the installation can go ahead.

The ideal location for your home EV charger is a wall situated close to where you typically park your car, allowing the charging cable to connect to your vehicle’s charging point without difficulty.

We typically aim to have your home EV charger installed and operational within 1 to 3 weeks after we receive your payment.

No, a smart meter is not required before we install your EV charger, and you can still use the charger without one. However, if you’re considering taking advantage of EV-specific energy tariffs offered by UK providers, a smart meter will be necessary to benefit from those plans.

A standard installation, which includes commissioning your EV charge point, usually takes around 3 hours. We’ll confirm your specific installation package and timeframe with you during the process. Typically, up to 90% of installations are standard.

Home EV chargers come in different power levels, primarily affecting charging speed: 

–  7kW: Suitable for most homes, providing a full overnight charge. 

–  11kW & 22kW: Offer faster charging but need three-phase power. 

Our team can advise you on the best charger for your vehicle and home electricity supply.

We take care of the entire OZEV grant application process for you. Here’s how it works:

  1. Eligibility Check: We review your details to confirm your eligibility and collect the required documentation.
  2. Application Submission: Our team submits your application directly to OZEV.
  3. Approval & Installation: Once approved, we move forward with scheduling and completing your installation.

Installing a home EV charger will lead to higher electricity usage and a larger bill. Nevertheless, for many, the cost of charging an EV is still lower than the expense of fueling a traditional petrol or diesel vehicle. Charging during off-peak hours can also help to minimise these costs.

For your safety and the proper functioning of your EV charger, installation must be performed by a qualified and competent electrician. We want to assure you that all of our engineers are fully qualified and highly competent in handling EV charging installations.

A standard installation, representing up to 90% of our installations, encompasses the provision of up to 10 meters of cabling, a residual current device (RCD) with appropriate enclosure, any necessary supplementary materials, and the complete installation, commissioning, and Wi-Fi configuration of the electric vehicle charging point.

Occasionally, an EV charger installation may be classified as non-standard (this happens in about 10% of cases). This just means that the installation will require some extra materials and a bit more work to complete properly. Because of this, the price for a non-standard installation will be adjusted accordingly. Examples of what can make your installation non-standard include if your fuse box/meter isn’t on an outside wall, if the cable needs to run more than 10 meters, or if we need to bury the cable in the ground or under paving.