EV Charging Providers & Operators
Fast charging is a promise: pull in, plug in, leave charged. Keeping that promise is where the grid fights back.
A single site with several high-power chargers can demand more than the local connection was ever built to give — and when everyone plugs in at once, demand charges spike and the utility hands you a bill that has little to do with the energy you actually sold.
Sparq puts a battery between the grid and the charger. Sparq SuperCharger buffers energy when demand is low and releases it at full power when cars arrive, so you deliver fast charging on a modest grid connection — no reinforcement required.
Sparq MobileCharger does the same where there is no grid at all: pop-up sites, events, destinations still waiting for infrastructure. Sparq Optimizer and Sparq Analyzer keep charging costs down by shifting energy into cheap hours, while Sparq Capitalizer puts your battery to work in the balancing markets during the quiet hours when chargers sit idle — so the asset earns around the clock.
- Seamless continuity
- No more diesel
- Standby to revenue
- Typically 100 kW–500 kW / 200 kWh–1 MWh per site, scaled to your peak charging power and the number of stalls; larger hubs go further.
- Supplied as a compact container or minicontainer with LFP battery modules
- Sinexcel PCS
- Integrated HVAC cooling
- PFAS-free EN 54 fire suppression
- Sparq EMS tying the chargers, battery and grid together.