Felicity solar hybrid inverter and battery

The Felicity Solar Hybrid Inverter and Battery System is an advanced energy solution designed to provide reliable, uninterrupted power for homes and businesses.

Specifications

• • Inverter Type: Hybrid Solar Inverter

  • Rated Power: 3 kW / 5 kW / 8 kW / 10 kW (model dependent)

  • Phase: Single Phase

  • AC Output Voltage: 220 V / 230 V / 240 V

  • AC Output Frequency: 50 Hz / 60 Hz

  • Waveform: Pure Sine Wave

  
  

  Solar (PV) Input

  
  

  • MPPT Controller: Built-in (Dual MPPT on selected models)

  • MPPT Efficiency: Up to 98%

  • Maximum PV Input Voltage: 145 V – 500 V DC (model dependent)

  • Maximum PV Power: Up to 2× inverter rated power

  
  

  Battery Input

  
  

  • Battery Voltage: 48 V DC

  • Supported Battery Types:

  • Lithium-ion (LiFePO₄)

  • Lead-acid (AGM / Gel / Flooded)

  • Charging Modes: Solar priority / Utility priority / Hybrid

  
  

  Performance

  
  

  • Inverter Efficiency: ≥ 93%

  • Transfer Time: ≤ 10 ms (UPS-grade)

  • Overload Capacity: 120% – 150% (short duration)

  
  

  Protection Functions

  
  

  • Overload protection

  • Short-circuit protection

  • Over-temperature protection

  • Over-voltage & under-voltage protection

  • Reverse polarity protection

  
  

  Monitoring & Communication

  
  

  • Display: LCD screen

  • Interfaces: RS485 / CAN / USB / Wi-Fi (optional)

  • Monitoring: Mobile app & PC software

  
  

  Operating Conditions

  
  

  • Operating Temperature: –10 °C to +50 °C

  • Cooling Method: Intelligent fan cooling

  • Installation: Wall-mounted / Floor-standing

  
  

  ⸻

  
  

  🔋 Felicity Solar Lithium Battery – Specifications

  
  

  Battery Type

  
  

  • Chemistry: Lithium Iron Phosphate (LiFePO₄)

  • Nominal Voltage: 48 V

  • Energy Capacity Options:

  • 5.12 kWh

  • 10.24 kWh

  • 15.36 kWh

  • Expandable (parallel connection supported)

  
  

  Electrical Characteristics

  
  

  • Nominal Capacity: 100 Ah – 300 Ah

  • Depth of Discharge (DoD): Up to 90–95%

  • Cycle Life: ≥ 6,000 cycles @ 80% DoD

  • Round-Trip Efficiency: ≥ 95%

  
  

  Battery Management System

  
  

  • Built-in smart BMS

  • Over-charge & over-discharge protection

  • Over-current & short-circuit protection

  • Temperature protection

  
  

  Scalability

  
  

  • Parallel Connection: Supported (up to 15 units depending on model)

  • System Expansion: Yes

  
  

  Physical & Installation

  
  

  • Design: Rack-mount / Wall-mount / Stackable

  • Housing: Metal enclosure

  • Cooling: Natural air cooling

  
  

  Environmental Conditions

  
  

  • Charge Temperature: 0 °C to +55 °C

  • Discharge Temperature: –20 °C to +60 °C

  • Storage Temperature: –10 °C to +45 °C