KSEB EV Charging Station Guidelines — Compliance & Installation

"What are the KSEB requirements for installing an EV charging station in Kerala?" — Understanding KSEB guidelines is the essential first step. This guide covers tariff structure, connection procedures, safety standards, and technical requirements.

KSEB's Dedicated EV Charging Tariff

KSEB now uses time-of-day pricing at its public stations (revised May 2025). Daytime rates (9 AM–4 PM) are lower than nighttime (4 PM–9 AM). Commercial connection tariffs for businesses hosting chargers are separate from public station rates. See our full KSEB tariff rate chart for details.

How to Apply for an EV Charging Connection

Submit an application at your local KSEB section office with: ownership proof or lease agreement, site plan showing proposed charger locations, load calculation report from a licensed electrical engineer, and a no-objection certificate from the local authority if applicable.

Electrical Load Requirements

A single 7.4 kW AC charger requires a 10 kVA connection. A 60 kW DC fast charger needs approximately 75 kVA. For larger installations with multiple DC chargers, KSEB may require a dedicated transformer — PixellEnergy's engineering team handles the load assessment.

Safety Compliance Requirements

Every EV charging installation must include: proper earthing (two independent earth pits, resistance below 5 ohms), surge protection devices (SPDs), residual current devices (RCDs) rated at 30 mA, adequate cable sizing, and weatherproof enclosures rated IP54 or higher for outdoor installations.

KSEB Site Inspection

KSEB inspects before energizing: earthing resistance measurement, insulation resistance testing, cable routing quality, protective device settings, and charger certification (BIS/IEC standards). PixellEnergy installations consistently pass on the first attempt.

Timeline to Go-Live

Standard connections: 30–45 days. Connections requiring a new transformer: 60–90 days. Franchise partners benefit from our established relationships with KSEB offices across Kerala.

Ready to install a KSEB-compliant EV charging station? Our team provides end-to-end support. Get a free commercial site assessment.