12KW All-In-One Hybrid Inverter with dual MPPT, parallel capability, and 99% efficiency — powerful, flexible, and built for homes and businesses
| Rated Power: | 12KVA / 12KW | Parallel Support: | Yes |
| Output Waveform: | Pure Sine Wave | Communication: | RS232 / RS485 / CAN |
| WiFi: | Optional | Protection Rating: | IP21 |
12KW All-In-One Hybrid Inverter with dual MPPT, parallel capability, and 99% efficiency — powerful, flexible, and built for homes and businesses.
Part 1 – Overview & Features
Product Introduction
The ALL Series 12KW Pro All-In-One Hybrid Inverter is a powerful, intelligent, and highly flexible energy management solution for residential and commercial applications. With a massive 12kW output, dual MPPT trackers, and parallel capability, this inverter is built to handle heavy loads, large solar arrays, and complex energy scenarios with ease.
Whether you're upgrading a home solar system, powering a small business, or building a large off-grid setup, the ALL 12KW Pro delivers exceptional performance, efficiency, and reliability.
Key Features
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12kW Rated Output – 12KVA / 12KW power for heavy-duty applications.
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Dual MPPT Trackers – 160A total charging current; supports up to 15kW solar input (9000W per MPPT + 7500W×2).
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Parallel Ready – Supports parallel connection for expanded capacity and redundancy.
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Dual AC Outputs – Independent outputs for flexible load management.
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Wide MPPT Voltage Range – 60–500Vdc, compatible with most solar panel configurations.
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High Efficiency – Peak efficiency up to 99% (PV to inverter) and 93% (battery to inverter).
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Pure Sine Wave Output – Clean and stable power, safe for sensitive electronics.
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Fast Transfer Time – 10ms (PC mode) / 20ms (household mode).
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Battery Flexibility – 48V battery system with CC/CV charging; supports LiFePO₄ communication via RS485.
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Multiple Output Priority Modes – SUB, SBU, SUF modes for optimized energy usage.
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No Battery Operation – Can work without a battery for solar direct supply.
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Removable Dust Cover – Protects against harsh environments.
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Remote Monitoring – Optional WiFi module for app-based monitoring and control.
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EQ Function – Equalization charging to optimize battery performance and extend life.
Part 2 – Key Specifications (Table)
| Parameter | Details |
|---|---|
| Model | ALL 4812000 Pro |
| Rated Power | 12KVA / 12KW |
| Max. PV Input Power | 15KW |
| AC Output | 2 Outputs (Main + Second) |
| Max. Total Output Power | 12KVA / 12KW |
| Parallel Support | Yes |
| Input Voltage Range | 170–280VAC (PC) / 154–280VAC (Household) |
| Output Voltage | 220/230/240VAC ±5% |
| Output Waveform | Pure Sine Wave |
| Transfer Time | 10ms (PC) / 20ms (Household) |
| Peak Efficiency (PV to Inverter) | 99% |
| Peak Efficiency (Battery to Inverter) | 93% |
| Battery Voltage | 48VDC |
| Max. Discharge Current | 220A |
| MPPT Voltage Range | 60–500Vdc |
| Max. PV Input Current | 22.5A × 2 |
| Max. PV Charging Current | 160A |
| Max. AC Charging Current | 160A |
| Max. Charging Current | 160A |
| Communication | RS232 / RS485 / CAN |
| WiFi | Optional |
| Dimensions (L×W×H) | 517×425×122mm |
| Net Weight | 15.1 kg |
| Operating Temperature | -10°C to 55°C |
| Protection Rating | IP21 |
Part 3 – Details & Convenience
Built for Power. Designed for Ease.
The ALL Series 12KW Pro combines industrial-grade performance with user-friendly features:
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Plug-and-Play Connectivity – Pre-configured ports for solar, battery, and grid make installation straightforward.
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Intuitive LCD Display – Real-time monitoring of input, output, load, and battery status with easy navigation buttons.
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Flexible Output Management – Dual AC outputs let you prioritize critical and non-critical loads separately.
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Smart Priority Modes – Choose from SUB (Solar-Utility-Battery), SBU (Solar-Battery-Utility), or SUF (Solar-Utility-First) to optimize energy use.
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Parallel Expansion – Start with one unit and scale up as your energy needs grow.
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Dual MPPT Trackers – Maximize solar harvest even with panels facing different orientations.
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Removable Dust Cover – Keeps internal components clean in dusty environments, extending product life.
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No Battery Required – System can operate purely on solar during the day, saving battery cycles.
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EQ Function – Maintenance charging ensures longer battery lifespan.
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Remote Monitoring – Optional WiFi module allows you to check system status anytime, anywhere via mobile app.
Reliable Protection
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Overload Protection – Automatic shutdown at 140%+ load (5s) and 110–140% load (10s).
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Battery Protection – Overcharge protection at 63Vdc with CC/CV charging algorithm.
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Temperature Control – Intelligent fan cooling for stable operation.
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Surge Protection – Handles up to 22,000VA peak power.
Part 4 – Application Scenarios
Where Can You Use It?
🏠 Large Homes & Villas
Power multiple air conditioners, kitchen appliances, lighting, and entertainment systems simultaneously. The 12KW output and dual AC outputs allow smart load distribution for whole-home energy independence.
🏢 Small to Medium Businesses
Keep your office, retail store, restaurant, or workshop running during outages. Protect cash registers, computers, refrigeration, and lighting with reliable backup power.
🏭 Commercial & Industrial Sites
Heavy-duty performance for warehouses, factories, and agricultural operations. Parallel capability allows unlimited capacity expansion.
🌞 Off-Grid & Remote Communities
Perfect for off-grid homes, farms, or remote villages. Dual MPPT ensures maximum solar harvest even with varying panel orientations.
⚡ Solar Farm & Microgrid Projects
Integrate with large solar arrays and battery banks for community-scale renewable energy projects.