ONLINE USER MANUAL
VH High-Voltage Home Energy Storage System
Use this guide for the published system configurations, the installation prerequisites and the communication interfaces of the VH system.
Online reference based on the published VH product data. The installation manual is published when the model-matched support pack is released.System configurations
The VH platform stacks 5.12kWh, 51.2V battery modules into a high-voltage system.
VH10A: 10.24kWh usable capacity, 2 modules, 102.4V rated voltage, 86.4–115.2V range, 1060 × 650 × 225mm, 115 ± 1kg
VH15A: 15.36kWh usable capacity, 3 modules, 153.6V rated voltage, 129.6–172.8V range, 1470 × 650 × 225mm, 166 ± 1kg
Cell chemistry: LFP
Max / peak output current: 50A / 70A for 5s
Depth of discharge: 90%
Cycle life: 5,000 cycles
Communication: CAN / RS485
Display: LCD touch screen with LED power indicator
Cooling / installation: natural convection, vertical
Before installation
- Review the inverter communication and electrical specifications before installation.
- Confirm the delivery destination and any local receiving requirements.
- Use a qualified installer and follow local electrical requirements.
- Confirm the site conditions, floor loading and clearance with a qualified installer before the system is positioned.
Monitoring and communication
The smart BMS communicates over CAN and RS485 with the inverter or system controller, and the front panel provides an LCD touch screen with an LED power indicator. Confirm the supported inverter list with your installer before ordering.
Safety and handling
- Installation, commissioning and service must be carried out by a qualified installer.
- Do not open the battery modules or the system enclosure.
- Keep the system away from water, heat sources, sparks and open flames.
- Verify polarity, insulation and torque before commissioning.
- Do not connect loads or chargers outside the ratings listed above.
- Follow local electrical code for breakers, fuses and disconnects.
Documents and certification status
The model-matched installation manual, safety data sheet and certification documents for the VH system are in preparation. Their publication status is shown in the compliance section below, and the product page offers the SuntNeew specification sheet for configuration planning. Contact product support if you need a document for review before installation.