M4855P 5.5KW Home Inverter System | Advanced Photovoltaic Storage Solution with High-Efficiency MPPT Technology
Product Overview
The M4855P 5.5KW home inverter system is a cutting-edge photovoltaic storage solution designed for residential energy needs. With its industrial-grade design and advanced features, this inverter provides reliable power conversion and management for your solar energy system.
Key Features
- High-Efficiency MPPT Technology – 99.5% tracking efficiency for optimal solar energy harvesting
- Multi-Battery Support – Compatible with lead-acid, lithium-ion, and user-defined battery types
- Intuitive Touch Interface – High-definition capacitive touch screen for easy operation
- Pure Sine Wave Output – Clean power for sensitive electronics with SPWM regulation technology
- Smart Energy Management – Automatically utilizes peak/off-peak rates to save electricity costs
- High-Power Compatibility – Perfectly adapted for high-power photovoltaic modules
- Advanced BMS Communication – Supports bidirectional communication with lithium battery BMS
- Flexible Configuration – Supports user-defined policies and logical event-driven operation
- Reliable Performance – Automatic air-cooling adjustment for stable operation in various conditions
Technical Specifications
| Inverter Output | |
|---|---|
| Rated Output Power | 5.5KW |
| Max. Peak Power | 11KW |
| Rated Output Voltage | L+N+PE 208/220/230/240Vac (Settable) |
| Output Waveform | Pure Sine Wave |
| Switching Time | 10ms (typical) |
| Number of Parallel Units | 9 |
| Battery Specifications | |
| Battery Type | Lead-acid/Lithium ion/User-defined (Settable) |
| Rated Battery Voltage | 48V |
| Voltage Range | 40-60Vdc (Settable) |
| Max. Photovoltaic Charging Current | 80A (Settable) |
| Max. Mains/Generator Charging Current | 80A (Settable) |
| Photovoltaic Input | |
| Number of MPPT Paths | 1 |
| Maximum Input Power | 6000W |
| Maximum Input Current | 18A |
| Maximum Open Circuit Voltage | 500Vdc |
| MPPT Working Voltage Range | 120-430Vdc |
| General Specifications | |
| Dimensions | 430 × 314 × 118mm |
| Weight | 10kg |
| Protection Level | IP21 |
| Operating Temperature | -20°C to 55°C (>40°C derated to 80%) |
| Cooling Method | Built-in fan |
| Warranty | 2 Years |
System Benefits
- Energy Cost Savings – Smart charging/discharging based on peak/off-peak rates
- Reliable Power Supply – Pure sine wave output ensures compatibility with all household appliances
- Future-Proof Design – Supports management upgrades and customization for evolving needs
- Comprehensive Protection – Multiple protection mechanisms for safe operation
- Easy Monitoring – Real-time data collection and intuitive display interface
- Flexible Installation – Supports parallel connection of up to 9 units for expanded capacity
Applications
The M4855P 5.5KW home inverter system is ideal for:
- Residential solar energy systems
- Home battery storage solutions
- Hybrid solar/grid power systems
- Off-grid power systems with generator backup
- Energy independence solutions
Why Choose Our 5.5KW Home Inverter System?
The M4855P combines industrial-grade reliability with user-friendly features for residential use. With its high-efficiency MPPT technology, flexible battery support, and intelligent energy management, this inverter system provides a comprehensive solution for homeowners looking to maximize their solar investment.
Backed by a 2-year warranty and featuring upgradable software, this system is designed to adapt to your evolving energy needs while delivering consistent, reliable performance.
Additional Resources
For installation guides, technical manuals, or compatibility information, please contact our support team.






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