Skip to main content
Skip to Content

HOYMILES Battery Parallel Connection Harness (for 2+ Stacks Install)

Model: HOYMILES-BAT-PARALLEL-HARNESS
HOYMILES

Out of stock
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
Please Sign in to see price.

Model: HOYMILES-BAT-PARALLEL-HARNESS

Hoymiles HiOne Parallel Connection Harness – For 2+ Stack Installs

The Hoymiles HiOne Parallel Connection Harness is the official battery cable used to join a second HiOne battery tower to the inverter. Use it when a single stack is not enough and you need two floor-standing HiOne-8B-G3 towers on one HiOne hybrid inverter.

Key Features & Benefits

  • Official HiOne tower-parallel battery cable
  • Connects a second battery stack to the inverter
  • Moulded right-angle connector for a secure, tidy fit
  • Strain-relief boot to protect the cable at the plug
  • Locking fastener to keep the connector seated
  • Required for 2-tower HiOne installs
  • Compatible with HiOne single-phase and three-phase AU inverters
What It Does 

A standard HiOne tower stacks battery modules on one base under the inverter. For extra capacity, a second tower can be installed beside it. This harness carries the battery power/communication link from the second stack into the inverter’s parallel-battery port.


Typical System Layout

  • Tower 1: inverter + up to 4 × BAT-HiOne-8B-G3
  • Tower 2: up to 4 × BAT-HiOne-8B-G3
  • This harness: links Tower 2 to the inverter
  • Result: up to 8 modules / 64 kWh on one inverter
System Note

This is the parallel battery harness only. It is not a base, top cover, inverter or battery module. Each tower still needs its own HiOne Accessory Kit (base + top cover + handles). Follow the HiOne installation manual for cable routing, connector orientation and clearance.

Compatible With

  • BAT-HiOne-8B-G3 battery modules
  • HiOne-(5–12)S-G3-AU single-phase inverters
  • HiOne-(8–20)T-G3-AU three-phase inverters
Available now at PowerEase – Local stock, fast delivery and expert technical support.