BESS
Gateway, controller and fleet engineering for battery storage, from residential units to grid-scale containers.
Devices online in our own fleet
Defect rate in volume production
OTA releases shipped to our own fleet
Countries our devices ship to
Engineering challenges
We modernise BESS gateways, build robust OTA and observability, and set up production test and traceability.
Safe, reliable communication with BMS and inverters
Every message between gateway, BMS and inverter has to be correct, because errors affect safety.
Remote monitoring and fast field diagnostics
Operators need to see problems early and fix them without a site visit.
Long product lifetimes with secure updates
Systems run for many years and must stay secure the whole time.
Manufacturing test and traceability per unit
Every unit must be tested and traceable from the factory to the field.
Services for this industry
Production-grade embedded Linux for connected devices: from board bring-up to a maintained, updatable OS image.
Over-the-air updates that never brick a device: A/B partitions, signed images, rollback and staged rollouts.
Logs, metrics and crash reports from every device, so you find problems before customers do.
Test stations for every stage of your line: SMT tests for PCBs, FATP tests for finished devices, aging and a report for every unit. Built on the framework we use for LaMetric production.
Find the root cause of failures in deployed devices and fix them across the fleet.
Related accelerators
Service Category
An edge energy management foundation built on the inverter, meter and battery integrations proven in our own LaMetric smart energy displays: Modbus and SunSpec, fully on site, steering EV chargers, heat pumps and water heating to solar surplus and cheaper tariffs.
Service Category
Our production test framework: SMT tests for PCBs, FATP tests for finished devices, aging, and a report for every unit. Built for our own LaMetric production and adapted to your product.
Planning something similar?
Tell us where you are. A senior engineer replies within one business day.
Talk to an engineer, not a salesperson
Idea, prototype, production or a fleet in the field: tell us where you are. A senior engineer replies within one business day.
Your benefits:
- Senior embedded engineers
- Hardware, firmware and cloud
- From prototype to fleet
- Clear scope and next steps
- Direct technical answers
- No sales pitch
What happens next?
A free 30-minute call with a senior engineer
A short technical discovery
A proposal with scope, timeline and cost
