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The EG4 12000XP is a high-performance 48V split-phase off-grid inverter, engineered to deliver up to 12,000W of continuous AC power at 120/240VAC with a surge capacity of 18,000W—ideal for residential, remote, or small commercial energy systems.
With support for up to 24kW of solar PV input across two 35A MPPTs (120–385VDC MPPT range), it eliminates the need for a combiner box and enables high-efficiency solar performance. The inverter supports 100A grid input and 90A generator input, allowing you to charge batteries rapidly while supplying full AC loads.
Parallel up to 16 units for a total output of 192kW, with advanced features such as plug-in Wi-Fi monitoring, smart load control, and closed-loop communication with EG4 48V lithium batteries.
Key Features
-
24kW PV Input Capacity
Dual MPPTs (35A each), operating from 120–385VDC, with up to 480VDC open-circuit input range. -
12kW Continuous AC Output
Provides 12,000W at 120/240VAC split-phase, with 18kW surge for 5 seconds / 15kW for 10 seconds. -
Parallel Capable
Stack up to 16 inverters for 192kW total output capacity. -
Smart Load & AC Coupling Support
Programmable Smart Port for smart load shedding or AC coupling applications. -
Closed-Loop Battery Communication
Compatible with EG4 and other supported 48V lithium batteries for safer, more efficient energy management. -
High Conversion Efficiency
MPPT efficiency of 99%, and PV-to-load efficiency up to 93.5%. -
Remote Monitoring & Updates
Plug-in Wi-Fi enables remote control, performance tracking, and firmware updates via the EG4 Monitor Center. -
Outdoor-Rated Design
IP65 / NEMA 4X enclosure for indoor or sheltered outdoor installation (avoid direct sun exposure). -
Certifications
UL1741, FCC Part 15 Class B
Integrated protection features include: PV reverse polarity, surge protection, and output over-voltage protection. -
5-Year Warranty
Backed by a standard 5-year manufacturer warranty through EG4.
Technical Specifications
- PV Input Power: 24,000W (12,000W per MPPT)
- Max AC Output: 12,000W (120/240VAC split-phase)
- Surge Capacity: 18,000W (5 seconds), 15,000W (10 seconds)
- MPPT Voltage Range: 120–385VDC
- Battery Compatibility: 48V Lead-Acid or Lithium (>400Ah recommended per inverter)
- AC Input: 100A grid or 90A generator
- Parallel Capability: Up to 16 units
- Operating Temperature: 32°F – 113°F (0°C – 45°C)
- Efficiency:
– MPPT: 99%
– PV to Battery: 92.8%
– AC to Battery: 92.5%
– PV to Loads: 93.5%
– Battery to Loads: 90.2% - Protection Features: PV reverse polarity, output over-voltage, surge protection, over-voltage protection at load
- Certifications: UL1741, FCC Part 15 Class B
- Warranty: 5 years (via EG4 )