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Stacked Smart Solar Inverter 5.5kW High-Efficiency Photovoltaic Storage Solution

Model: M4855P Category:
  • Model:M4855P
  • Rated Power: 5.5KW
  • Peak Power: 11KW
  • Output Voltage: L+N+PE 208/220/230/240Vac
  • Battery Support: lead-acid battery/ lithium ion battery
  • MPPT Efficiency: 99.5%
  • Inverter Efficiency: 94%
  • Dimensions: 555*440*220mm
  • Maximum Input Power: 6000w
  • Maximum Input Current: 18A
  • Operating Temp: -20-55℃,>40℃ degraded to 80%
  • Communication: RS485/CAN/USB/Dry Contact
  • Warranty: 2 Years

Stacked Smart Solar Inverter 5.5kW

Model: M4855P | High-Efficiency Photovoltaic Storage Solution

Key Features

  • Modular Stacked Design – Free combination and expansion capability
  • High Efficiency – 99.5% MPPT tracking efficiency and 94% battery inverter efficiency
  • Flexible Battery Compatibility – Works with lead-acid, lithium-ion, and user-defined battery types
  • Scalable System – Supports up to 9 parallel units for expanded capacity
  • Advanced Protection – Constant voltage protection for connected appliances
  • Smart Communication – Built-in RS485, CAN, USB, and dry contact interfaces
  • Future-Proof – Supports management upgrades and custom requirements

Technical Specifications

Inverter Output of Stacked Smart Solar Inverter

Specification Value
Rated Output Power 5.5kW
Max. Peak Power 11kW
Rated Output Voltage L+N+PE 208/220/230/240Vac (configurable)
Carrying Motor Capacity 4HP
Output Frequency 50/60Hz
Output Waveform Pure sine wave
Switching Time 10ms (typical)
Max. Parallel Units 9

Battery Specifications

Specification Value
Battery Type Lead-acid/Lithium ion/User-defined (configurable)
Rated Battery Voltage 12V
Voltage Range 40-60Vdc (configurable)
Max. Photovoltaic Charging Current 80A (configurable)
Max. Mains/Generator Charging Current 80A (configurable)
Max. Hybrid Charging Current 80A (configurable)

Photovoltaic Input

Specification Value
MPPT Paths 1
Maximum Input Power 6000W
Maximum Input Current 18A
Maximum Open Circuit Voltage 50Vdc
MPPT Working Voltage Range 120-430Vdc

Mains/Generator Input

Specification Value
Input Voltage Range UPS:170-264Vac; APL:90-280Vac (configurable)
Input Frequency Range 50/60Hz Adaptive
Bypass Overload Current 40A

General Specifications

Specification Value
Dimensions (W×H×D) 555 × 440 × 220mm
Protection Level IP21
Operating Temperature -20°C to 55°C (output derated to 80% above 40°C)
Humidity Range 20%-95% non-condensing
Cooling Method Built-in fan
Warranty 2 years
Communication Interfaces RS485, CAN, USB, dry contact

Why Choose Our Stacked Smart Solar Inverter 5.5kW?

Scalable Solar Energy Solution

Our Stacked Smart Solar Inverter 5.5kW offers unparalleled flexibility with its modular design. Start with a single unit and expand your system up to 9 parallel units as your energy needs grow. This future-proof approach ensures your investment is protected while providing a clear path for system expansion.

Industry-Leading Efficiency

With 99.5% MPPT tracking efficiency and 94% battery inverter efficiency, our system maximizes energy harvest from your solar panels while minimizing conversion losses. The pure sine wave output ensures clean, stable power for all your sensitive electronics.

Universal Battery Compatibility

Unlike many inverters that lock you into specific battery types, our solution works seamlessly with lead-acid, lithium-ion, and even user-defined battery systems. The configurable voltage range (40-60Vdc) provides additional flexibility for your energy storage needs.

Smart Monitoring & Control

The built-in communication interfaces (RS485, CAN, USB) enable seamless integration with monitoring systems and smart home platforms. Receive real-time performance data and control your system remotely for optimal energy management.

Applications

  • Residential Solar Systems – Power your home with clean, renewable energy
  • Commercial Installations – Scalable solution for businesses of all sizes
  • Off-Grid Systems – Reliable power in remote locations
  • Hybrid Systems – Combine solar with grid or generator power
  • Backup Power Solutions – Maintain power during outages

 

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