Sunsynk · HV series BMS · communication module
Sunsynk HV series BMS communication module
This is the battery management unit for Sunsynk's HV series battery systems. It suits installers specifying a new HV stack, and service engineers who would rather hold the control module as a stocked spare than wait on a special order.
Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.
Description
Every Sunsynk HV stack depends on its BMS, so this is a line worth holding as well as specifying. Put it on the order for a new HV build, or keep one on the shelf so a commissioned system is never stood down waiting for a control module. It is Sunsynk's own part for the HV series, which keeps ordering simple: one part number covers the requirement, and the ex-VAT price on this page is the price on the invoice at any quantity, from UK stock.
Specification
| Brand | Sunsynk |
|---|---|
| Part number | SUN-HV-BMS |
| Phase | Single-phase |
| Condition | New |
| Category | Parts & accessories · Communication Module |
| Delivery method | Parcel courier |
What it pairs with
It belongs with the HV series storage line: the Sunsynk 5.12kWh single battery unit for HV series, and the 20.48kWh and 61.44kWh HV battery systems built from it. The matching HV battery cabinets and racks with doors complete the assembly. BMS fit can depend on battery revision and firmware, so check the module against Sunsynk's current pairing and stacking list before ordering for an existing system.
It is a communication and management module only, with no storage capacity or power rating of its own. The HV batteries and the inverter are separate line items. For anything this page can't settle, ask the trade desk before ordering or consult a competent installer.
Often bought alongside
Last updated 2026-07-19