Engineering

Mechanical, electrical and control engineering — in-house.

From 3D scan to ECE R100. Pack design, every bracket and enclosure, every schematic and harness, and full vehicle control software — engineered under one roof.

Battery systems

Pack design and integration.

Cell selection, modular pack architecture, BMS integration and high-voltage layout are all done in-house — but the hard work is the mechanical envelope: clamping, cooling, crash containment, vibration. Every pack is engineered to pass UN 38.3 transport testing and ECE R100 vehicle safety requirements.

  • HV pack architecture and integration
  • BMS hardware and firmware
  • Thermal management and cooling
  • HV safety: contactors, fusing, isolation monitoring
  • Cell balancing and monitoring
  • Test plan against UN 38.3 and ECE R100
Mechanical engineering

Mechanical and vehicle integration.

Designed and engineered in-house. We 3D-scan the vehicle before any design work begins, so every part lands where it needs to. Stress, shock and vibration simulation are done in-house — the same FEA practice that drives pack design feeds every other structural part.

  • Vehicle 3D scanning and reverse engineering
  • Enclosures, brackets and structural mounts
  • Drivetrain integration and packaging
  • FEA: stress, shock and vibration simulation
  • Thermal and hydraulic system design
  • Manufacturing-ready CAD package handoff
Electrical engineering

Schematic, harness and HV layout.

HV and LV schematics, wiring harness design, high-voltage layout, cable sizing and protection coordination — every electrical interface on a RECUPOWER build is engineered, not improvised. Harness design runs on RecuLoom, our own browser-based tool.

  • HV and LV schematic design
  • Wiring harness design (powered by RecuLoom)
  • High-voltage layout and busbar routing
  • Cable sizing for current and voltage drop
  • Fuse, contactor and breaker selection
  • Protection coordination
  • LV control and signal wiring
Control software

Full vehicle and BMS control, A to Z.

Written from scratch. Braking, thermal management, instrumentation, ISO 15118 AC and DC charging — implemented and integrated. CAN-bus is the connective tissue. We've also delivered standalone control software for OEM motor-generator suppliers, including a custom CAN-based test bench.

  • Vehicle Control Unit (VCU) firmware
  • BMS integration and CAN messaging
  • ISO 15118 — AC and DC charging
  • Braking, thermal and instrumentation logic
  • CAN-bus gateway and diagnostics (J1939, CAN-Open, raw CAN)
  • MGU control and test-bench design (consulting)
Standards

Engineered to pass.

UN 38.3

Lithium battery transport safety

The full sequence — altitude, thermal, vibration, shock, external short, impact, overcharge, forced discharge — applied to every pack design.

ECE R100

EV high-voltage safety

UN ECE regulation covering pack-level and vehicle-level requirements for battery electric and plug-in hybrid propulsion systems.

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