Key point 1
16kWh nominal module capacity
Hanchu low-voltage battery guide
Explore the Hanchu 16kWh low-voltage battery preorder route, compatible system considerations and how HEG confirms a suitable design before installation.
Pre-order route: stock is currently expected in around two weeks, subject to supplier confirmation.

Key point 1
16kWh nominal module capacity
Key point 2
Pre-order availability subject to supplier confirmation
Key point 3
Compatibility, controller selection and installation design checked before order
How this product family fits into a system
The Hanchu 16kWh low-voltage battery is a larger-capacity option that HEG can discuss as a preorder. It is not presented as a standard drop-in replacement: the suitable controller, electrical arrangement, physical installation and current supplier availability need confirming first.
For a larger-capacity battery, the system design matters as much as the module rating. HEG considers household use, solar generation, tariff approach, controller compatibility, installation access, protection and any future expansion requirements before confirming a proposal.
Choose the right customer journey
The pages below explain the service route. HEG confirms the final equipment, compatibility and design through the appropriate survey and proposal process.
Add storage to existing solar
Explore an AC retrofit route where the existing inverter, supply and installation arrangement are suitable.
Explore this route →Upgrade solar and add a battery
Explore a survey-led hybrid inverter and battery route for an existing solar array.
Explore this route →Build a solar and battery system
Explore a new solar system with Hanchu storage as part of one coordinated design.
Explore this route →Expand a compatible battery system
Review individual add-on batteries where the existing system and battery family are confirmed compatible.
Explore this route →Product documents
These HEG-managed files are provided for product support and technical reference. Product configuration, availability and suitability are confirmed in the relevant proposal and manufacturer documentation.
Browse all Hanchu documentsRelated Hanchu guides
FAQs
HEG can discuss a preorder subject to current supplier availability, system compatibility and survey confirmation. The expected stock timing is checked before an order is finalised.