M4812P 1.2KW Household Solar Inverter – Advanced Photovoltaic Storage Solution
Key Features
- 1.2KW rated output power (2.4KW peak)
- Advanced MPPT technology with 99.5% tracking efficiency
- Supports lithium-ion and lead-acid batteries
- Industrial-grade capacitive touch screen interface
- Pure sine wave output with SPWM regulation
- Automatic peak/valley electricity management
- Comprehensive battery management system (BMS)
- Compact design (430×314×118mm) for easy installation
Technical Specifications
| Model | M4812P |
|---|---|
| Rated Output Power | 1.2KW |
| Max Peak Power | 2.4KW |
| Output Voltage | 208/220/230/240Vac (L+N+PE) |
| Output Waveform | Pure sine wave |
| Battery Support | Lead-acid/Lithium-ion/User-defined (10-16Vdc range) |
Advanced Features of Our 1.2KW Household Solar Inverter
Intelligent User Interface
Our M4812P solar inverter features an industrial UI design with high-definition capacitive touch screen, replacing traditional buttons for more intuitive operation and better readability. The interface provides comprehensive real-time data monitoring and collection.
Superior Energy Management
The system automatically utilizes peak and valley electricity rates to optimize charging and discharging cycles, significantly reducing your electricity costs. With advanced MPPT technology achieving 99.5% tracking efficiency, it ensures optimal power generation from your photovoltaic modules.
Comprehensive Battery Support
This 1.2KW solar inverter supports multiple battery types including lithium-ion and lead-acid batteries, with a maximum charging current of 100A. The unique lithium BatteryBMS management technology enables bi-directional communication for enhanced battery protection and performance.
Reliable Performance
With SPWM regulation technology delivering high-quality sine wave output and automatic air-cooling adjustment, the M4812P operates stably even in challenging environments (-20°C to 55°C). The built-in fan ensures optimal thermal management.
Detailed Technical Specifications
Inverter Output
| Rated output power | 1.2KW |
|---|---|
| Max. peak power | 2.4KW |
| Rated output voltage | L+N+PE 208/220/230/240Vac |
| Output frequency | 50/60Hz |
| Output waveform | Pure sine wave |
| Switching time | 10ms (typical value) |
Battery Specifications
| Battery type | Lead-acid battery/Lithium ion battery/User-defined |
|---|---|
| Rated battery voltage | 12V |
| Voltage range | 10-16Vdc |
| Max photovoltaic charging current | 60A |
| Max mains/generator charging current | 60A |
| Max hybrid charging current | 80A |
Photovoltaic Input
| Number of MPPT paths | 1 |
|---|---|
| Maximum input power | 1000W |
| Maximum input current | 14A |
| Maximum open circuit voltage | 125Vdc |
| MPPT working voltage range | 20-100Vdc |
Physical Specifications
| Dimensions | 430×314×118mm |
|---|---|
| Weight | 7kg |
| 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 |
Why Choose Our 1.2KW Household Solar Inverter?
The M4812P represents the perfect balance between power and efficiency for residential solar systems. With its advanced features like user-defined policies, event-driven logic, and support for multiple battery types, it provides unparalleled flexibility for your home energy management needs. The industrial-grade design ensures reliability while the intuitive interface makes operation simple for all users.
Complete Your Solar Energy System
This 1.2KW household solar inverter is perfectly adapted to high-power photovoltaic modules, making it an ideal choice for residential solar installations. With support for RS485, CAN, USB, and dry contact communication interfaces, it easily integrates with your existing solar power system.
Upgrade to the M4812P today and experience efficient power generation with advanced management capabilities that will maximize your solar investment while reducing your electricity costs through intelligent peak/valley utilization.






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