Operators should follow a structured approach:
- Duty Cycle Analysis: Collect 2–4 weeks of data on energy use, terrain, and climate.
- Technical Specs: Define usable kWh (e.g., 5.4 kWh nominal with 90% usable), peak currents (150–300A for hills), and environmental needs (IP rating, temperature range).
- Safety/Compliance: Require UL 2271, UN 38.3, and documented abuse testing.
- Pilot Testing: Deploy 5–10 packs on tough routes; validate SOC accuracy, thermal behavior, and charging.
- Warranty: Negotiate terms tied to cycles/DOD, with clear exclusions.
- End-of-Life: Secure R2/RIOS-certified recycling.
An RFP should include CAD drawings, charger compatibility, and telemetry requirements.
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