Two Niche Chargers, Two Very Different Bets
The GivEnergy EV Charger and the Indra Smart PRO aren't household names in the way Ohme or Tesla are. They're both aimed at buyers who care about something specific — and if you're comparing these two, you're probably either a solar-and-battery enthusiast or someone who's done enough research to know the mainstream options don't tick every box.
In a nutshell:
- GivEnergy EV Charger (£478): The only charger at this price that can charge your Tesla from a home battery — day or night, sun or no sun.
- Indra Smart PRO (£599): A practical, British-made charger whose included surge protection device quietly saves you more than the £121 price difference suggests.
Does GivEnergy's Battery-to-EV Feature Justify the Hype?
If you own a home battery — any brand, not just GivEnergy's — this feature is transformative. Most solar-compatible chargers can divert live solar generation to your car. The GivEnergy goes further: it pulls energy from your battery storage. That means you can fill your battery from cheap overnight rates or afternoon solar, then charge your Tesla from it whenever you like.
For a household running a GivEnergy battery system, the integration through the GivEnergy monitoring portal means whole-home energy management from a single dashboard. Your battery, solar panels, home consumption, and EV charging all visible and controllable in one place. At £478, that's remarkable value — provided you have the ecosystem to support it. Our best EV charger for solar panels guide covers more options if you're still weighing up.
Without a home battery, though, this charger loses its identity. The app is basic compared to market leaders. Smart tariff integration is limited. The 5-metre cable is on the short side. You're left with a competent but unremarkable 7kW charger.
Is the Indra Smart PRO's Included SPD Actually a Big Deal?
Bigger than most people realise. Since 2022, UK regulations require a surge protection device for new EV charger installations. Most chargers don't include one, so your installer adds it to the consumer unit at a cost of roughly £100-150. The Indra has it built in.
That means the Indra's real-world cost — charger plus installation — is closer to the GivEnergy's than the sticker prices suggest. Factor in the included CT clamp for solar diversion (another component some brands charge extra for) and the Indra starts looking like quietly excellent value. You also get a 6-metre tethered cable versus GivEnergy's 5-metre, dynamic load balancing, and Bluetooth connectivity alongside Wi-Fi.
The Indra also offers smart tariff integration with major UK providers, which the GivEnergy largely lacks. If you're on a time-of-use tariff and want your charger to handle scheduling intelligently, the Indra is the better bet of these two — though neither matches the depth of something like the Ohme Home Pro on that front. Check our EV tariff comparison to see what you could save.
The App Question: Neither Will Blow You Away
Let's be honest — both apps are functional rather than polished. The GivEnergy monitoring portal is powerful if you're managing a full solar-and-battery setup, but as a standalone EV charging app it feels cluttered. The Indra app does the basics — scheduling, monitoring, solar mode — without much flair.
If app experience is a priority, neither charger competes with the top tier. But if you're buying either of these, you're probably buying for hardware capability rather than software elegance. That's a perfectly reasonable trade-off.
Indra's V2G Promise: Worth Considering or Marketing Fluff?
Indra has genuine pedigree in vehicle-to-grid technology — they make one of the few V2G chargers available in the UK. The Smart PRO itself doesn't support V2G, but Indra positions it as an entry point to their ecosystem with an upgrade path. Whether that materialises as a straightforward swap or requires a whole new unit remains unclear. I'd buy the Smart PRO on its current merits, not on future promises.
Which Should You Buy?
Buy the GivEnergy EV Charger if:
- You have a home battery (any brand) and want to charge your EV from stored energy
- You're already in the GivEnergy ecosystem for solar and storage
- You want the lowest upfront charger cost and your battery setup compensates for the basic app
- Whole-home energy management from one portal matters to you
Buy the Indra Smart PRO if:
- You don't have a home battery but want solar diversion with the CT clamp included
- You want the SPD included to reduce installation costs
- Smart tariff scheduling matters and you want something more capable than the GivEnergy
- You prefer a longer 6-metre cable and slightly higher 7.4kW output
The decision here is straightforward. Got a home battery? GivEnergy, no contest. Don't have one? The Indra Smart PRO delivers better all-round value once you account for the included SPD and CT clamp. For buyers without solar or batteries who just want the best smart EV charger, both are decent — but neither is the strongest option in that broader field.