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Jolt Business

Jolt Business is the full commercial charging platform in the Jolt family. It pairs billing-grade metering with OCPP 1.6J, multi-network connectivity and dynamic load management — everything an operator needs to run reliable, revenue-generating charging at scale.

Built for

Section titled “Built for”
  • Public & commercial sites — retail, hospitality, parking, workplaces.
  • Fleets — delivery, rental and cab operators that need vehicles ready on schedule.
  • Charge Point Operators (CPOs) — networks that bill users and integrate chargers into their own CSMS.

Key features

Section titled “Key features”

Power & charging

  • Rated 7.4 kW (single-phase, 230 V) or 22 kW (three-phase, 415 V).
  • Output configurable from 6–32 A — set a per-site current limit, or let the backend adjust it live.
  • Type 2 (IEC 62196) tethered connector, 5 m cable.

Connectivity & backend

  • WiFi, BLE, SIM and LAN, with automatic multi-network fallback to keep the site online.
  • OCPP 1.6J to any compliant CSMS, plus third-party CMS access.

Metering & billing

  • Class 1 certified energy meter — accurate, billing-grade measurands (voltage, current, power and energy).

Load management

  • Dynamic Power Management* — shares the available supply across multiple chargers so you can add chargers without upgrading the grid connection or tripping the main.

Access & control

  • RFID, the Jolt Control app, OCPP/CMS authorization, or Free (plug-and-play) mode.
  • Local scheduling and current limits.

Reliability & build

  • 99%+ uptime, IP65 / IK08 enclosure, and the full safety platform (Type B RCD, surge, over/under-voltage and temperature protection).
  • Power back-up** for a graceful shutdown and CMS alert on power loss.
  • Designed, developed and made in India.

Firmware

Section titled “Firmware”

Current firmware: 4.0.119 (Jolt Business) · 5.0.119 (Jolt Business 2)

Firmware is updated remotely — contact BRIGHTBLU or your operator to arrange an update.

Release notes

Section titled “Release notes”

4.0.119 / 5.0.119

  • Secure BLE authentication — a challenge-response handshake, so only authorized apps can commission the charger over Bluetooth.
  • Network-status LED can now be configured over BLE.

4.0.118 / 5.0.118

  • Connection-type indication — the installer dashboard shows whether the charger is on WiFi, SIM or LAN.
  • Central load management — operators can set a charger’s current limit remotely for site load balancing.
  • More reliable transaction stop and reporting.
  • Ongoing reliability, monitoring and stability improvements.

4.0.055 — Aug 2025

  • Fixed a bug where a session could report a 0 transaction ID or an empty idTag.
  • Code-size and reliability clean-ups.

4.0.054 — May 2025

  • More reliable firmware updates (FTP / HTTPS) with retries and progress reporting.
  • More stable BLE (larger transfers, improved authentication) and better WebSocket reconnection.
  • Temperature monitoring; session-close and offline RFID-authorization fixes.

4.0.043 — Jan 2025

  • Added Reservation support.
  • BLE over-the-air updates without an SD card.

4.0.038 — Nov 2024

  • OTA updates now work even if the SD card has failed.
  • Log-file handling fixes.

4.0.035 — Aug 2024

  • Fixed incorrect phase detection; updated measurand registers.

4.0.030

  • Network fallback — configure a backup WiFi and enable WiFiConnect so the unit switches to it if the primary link drops (the first configured link stays preferred).
  • More efficient connection handling and smarter offline storage.
  • More accurate StopTransaction reasons.

4.0.026

  • Added secure WebSocket (wss) support — the server URL must include the port, e.g. wss://host:port/.
  • SIM-reset option in the maintenance page; logs now always use UTC.

3.0.21

  • Added BLE (Jolt Install Partner app) and LAN support; larger offline storage.

Apps

Section titled “Apps”

Two apps work with a Jolt Business charger — one for the people who use it, one for the people who install and service it.

Jolt Control — for drivers & site owners

Section titled “Jolt Control — for drivers & site owners”

Day-to-day control of your charger: start/stop a session, set schedules and current limits, manage RFID access, and see live status and energy.

Jolt Install Partner — for installers & service technicians

Section titled “Jolt Install Partner — for installers & service technicians”

On-site commissioning and servicing: provision connectivity, set the OCPP server and charger identity, configure protection parameters and run diagnostics.

Documents

Section titled “Documents”