Guide
The generator is the loudest thing nobody booked. Here is what replacing it actually involves.
Event power gets hidden behind a screen at the back of the site, and everyone on the production team knows exactly where it is, because they can hear it. A diesel set at 65–85 dB colours the sound field, leaks into open microphones and drifts exhaust across whichever hospitality area is downwind.
It also brings a compliance tail: noise limits at the boundary, restricted running hours, fuel storage rules and a spill plan for a field. None of that exists with a battery, which changes not just the cost but the site plan — hospitality, production and camping can go where they make sense rather than where the noise allows.
Stage loads are peaky. Lighting fixtures strike, motors start, and the instantaneous draw during a changeover looks nothing like the average across a set. So the peak rating matters as much as stored energy.
A PulseTrek Performance provides 8,000 W continuous against 20,000 W peak. That gap is what absorbs fixture strikes without tripping. For energy, a 30 kWh pack runs a 5 kW concert stage for around six hours — enough for a typical show day with a recharge between.
For multi-day festivals the arithmetic is the same repeated, which means the real question is the recharge arrangement: shore power overnight, additional units, or a containerised system for the whole site.
No generator warm-up, no exhaust hose routing, no CO monitoring setup and no fuel bowser access route to plan. The unit is towed into position and connected through its transfer switch, and full power is available immediately.
On a tight load-in that is worth more than it sounds. Power-related delays are a recurring cause of schedule slip, and most of them come from the infrastructure around the generator rather than the generator itself.
Most event sites have a low overnight load — security lighting, comms, cold storage — and a noise curfew. That combination is where a generator is least efficient and most problematic, and where a battery is at its best: a low continuous draw runs for a very long time on stored energy.
On many sites this alone justifies a battery even if the main stage stays on conventional power for the first year.
Questions answered
Yes. A PulseTrek Performance delivers 8,000 W continuous and 20,000 W peak — enough for full stage lighting, PA, mixing boards and backstage equipment at once. A 30 kWh pack runs a 5 kW concert stage for around six hours.
Battery systems operate silently, so the noise case that usually drives permit conditions for temporary generation does not arise. Confirm your specific licensing requirements with the local authority.
Yes. There are no emissions in operation and LFP chemistry is highly thermally stable, so it can be used where a combustion generator would be prohibited.
Systems are sized for the run length, and can be recharged from shore power between sessions, paired with solar, or swapped from our storage hubs on longer deployments.
Get in touch
Tell us the site, the load and the runtime you need. Our Austin engineering team comes back with a configuration, a runtime estimate and a price.
+1 512-316-7347
info@pulsar.industries
WhatsApp +1 512-585-8293
