ChargeHub Flex vs Smappee Infinity: Which EV Charging Platform Is Right for Your Strata Building?

Once your building's energy assessment is complete and your owners corporation is ready to move forward with EV charging, one question comes up quickly: which platform do we use?

It's an important decision. The load management system your building installs will shape how EV charging operates for the next decade — how it scales, how billing works, how it integrates with other building systems, and how much flexibility you retain as demand grows.

At VeCharge, we work with two primary platforms depending on the building's profile: ChargeHub Flex and Smappee Infinity. Both are proven, well-supported solutions. Both are hardware-agnostic — meaning your building is never locked into a single charger brand. But they're designed for different situations, and choosing the right one matters.

Here's how to tell them apart.

Why Hardware-Agnostic Matters

Before comparing the two, it's worth understanding why VeCharge only recommends agnostic solutions.

A proprietary system — where load management software works only with one charger brand — creates a long-term dependency. If that hardware is discontinued or the manufacturer exits the market, your building may need to replace the entire infrastructure, not just the chargers.

Hardware-agnostic platforms like ChargeHub Flex and Smappee Infinity allow your building to:

• Integrate chargers from different manufacturers

• Switch hardware as better options emerge

• Change service providers without replacing existing infrastructure

• Future-proof the site for higher EV demand

This is the baseline for everything VeCharge installs. The question is which platform fits your building's specific profile.

ChargeHub Flex: Maximise What You Already Have

ChargeHub Flex is VeCharge's primary recommendation for strata buildings that want to deploy EV charging efficiently within existing electrical infrastructure without triggering a costly switchboard upgrade.

The platform continuously monitors the building's total electricity consumption in real time and distributes available power across all active charging sessions automatically. During peak evening hours, it scales charging rates proportionally. Overnight, when building load drops, it speeds them back up. Every vehicle charges. The building stays within safe capacity limits.

ChargeHub Flex is also designed specifically for the constraints of multi-unit residential buildings. It supports a "BYO charger" approach — residents can use their own hardware while everything remains centrally managed. And adding chargers as demand grows is straightforward, without re-engineering the underlying system.

ChargeHub Flex is typically the right choice when:

• Your energy assessment confirms adequate electrical capacity without major upgrades

• You want to start with a manageable rollout and scale gradually

• Your building has up to around 100 apartments with moderate, growing EV demand

• Minimising upfront capital cost is a priority for the owners corporation

Smappee Infinity: Whole-Building Energy Intelligence

Smappee Infinity operates at a broader scope. Where ChargeHub Flex focuses on EV load management, Smappee Infinity is a comprehensive energy management platform — one that monitors and optimises the building's entire electrical consumption, with EV charging as one component of a larger system.

The platform provides real-time visibility across all significant energy loads: HVAC, lighting, lifts, common area systems, and EV charging. For buildings with solar panels — or those planning to install them — Smappee Infinity's solar integration is its most distinctive capability. It prioritises EV charging during periods of peak solar generation, allowing residents to charge using energy produced by the building rather than purchased from the grid.

Billing and reporting are correspondingly more detailed. Individual session data, energy source breakdowns, and automated invoicing are all handled through the platform reducing administrative overhead for the owners corporation and giving residents full transparency over what they're paying for.

Smappee Infinity is typically the right choice when:

• Your building has 100+ apartments with complex, multi-system energy management needs

• Solar panels are already installed, or the committee is planning to install them

• You're planning a large-scale EV rollout of 50 or more chargers

• The owners corporation wants whole-building energy visibility, not just EV load monitoring

How to Choose: A Quick Summary

	ChargeHub Flex	Smappee Infinity
Best for	Small to medium buildings	Large or complex buildings
Solar integration	No	Yes
Scope	EV load management	Whole-building energy
Typical building size	Up to ~100 apartments	100+ apartments
Switchboard upgrade required	Rarely	Assessed case by case
Scalability	High	High

Both platforms are hardware-agnostic, support automated kWh billing, and are managed through web-based dashboards giving building managers real-time visibility without physical carpark checks.

The Assessment Comes First

The right platform for your building depends on your electrical infrastructure, building size, solar setup, and the scale of EV rollout your owners corporation is planning. This is exactly what a building energy assessment determines before any platform recommendation is made.

VeCharge never recommends a platform before completing an assessment. The data from the assessment defines the decision. Buildings that skip this step often find themselves either over-investing in capability they don't need or under-investing in a system that can't handle their future demand.