Low-Voltage Residential ESS (16kWh)


Hearth Low-Voltage Residential ESS (16kWh, Stackable)

Model: ZT-REES-LV-ST-16k
Modular. Scalable. For Flexible Microinverter Systems
A stacked low-voltage energy storage system featuring modular structure, high-capacity LFP cells, simplified installation, and commercial-grade expandability.
Stacked Modular Architecture for Fast Deployment
  • Lightweight modules
  • Tool-free stacking and quick-plug connectors
  • Suitable for homes, retail stores, workshops, farms, and small commercial facilities
Flexible Scalability
  • Ideal for residential + C&I scenarios
  • Fast expansion with 2 parallel units. Multi-unit parallel expansion
  • Supports applications like refrigeration, water pumps, machinery shops, small factories, and community facilities
High-Density 314Ah LFP Cells with Long Lifecycle
  • 6000 cycles @ 80% DOD
  • Lower thermal stress and long-term performance stability
  • Natural convection thermal management
High Power Output for Heavy Loads
  • 120A continuous / 205A peak discharge capability
  • Handles motor startup surges and commercial equipment with ease
Simple Integration with PV / Microinverter Systems
  • RS485/CAN communication
  • Quick-plug connectors reduce installation time and system complexity
  • Compatible with mainstream microinverters & PV inverters via software matching
Safe and Durable Outdoor-Ready Design
  • IP65-rated enclosure
  • BMS protection against over-voltage, under-voltage, over-current, and over-temperature
  • Breaker over-current protection and magnetic-trip protection within combiner architecture
Open Interoperability for Smart Energy Management
  • Works with our smart gateway hub for intelligent scheduling, load management, and advanced energy strategies
  • Supports integration with third-party EMS via RS485/CAN
  • Suitable for smart buildings, energy-sharing projects, VPP, and demand-side flexibility applications

 

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