- Shipping Company Estimated Delivery Time Shipping Cost
Trusted Shipping Partners: 
and more
Highlights
High-Powered Off-Grid & Grid-Tie Compatibility
With a 4.2kW rated power, a 500V DC max PV input, and a built-in 120A MPPT charge controller, this hybrid solar inverter delivers robust performance for both off-grid and grid-connected systems. It supports direct powering of home appliances from solar panels, utility grid, or generator, and can even operate without a battery for flexible, backup-ready energy use.
Advanced Battery Management & Compatibility
Engineered for modern battery systems, it features a Lithium battery activation function (via PV or utility power) and seamless compatibility with LiFePO4 batteries through RS485 communication. The built-in EQ function optimizes battery performance and extends its lifecycle, while adjustable charging voltages ensure safe, efficient power storage.
Flexible Power Prioritization & Smart Load Control
Take full control of your energy flow with multiple output priority modes (UTL, SOL, SBU, SUB) to match your lifestyle—prioritize solar power for self-consumption, use the grid as backup, or leverage stored battery power during outages. The dual AC output enables smart load management, powering critical and non-critical appliances efficiently.
Rugged Design & Optional Remote Monitoring
Built to withstand harsh environments, the inverter includes a detachable dust cover for reliable long-term use in dusty or high-pollution areas. Add the optional built-in WiFi module for remote monitoring of power generation, battery status, and system performance from anywhere, ensuring peace of mind for your home energy setup.
Multi-Source Hybrid Operation for Total Reliability
This all-in-one hybrid inverter accepts power from three sources—solar panels, utility grid, and generators—to ensure uninterrupted power supply. Whether you’re relying on clean solar energy, the grid, or a backup generator, it seamlessly switches between sources to keep your home powered, making it ideal for both daily use and emergency scenarios.
Specification
| Brand | DAXTROMN |
| Type | Hybrid Solar Inverter |
| Model | EGH-4.2KW |
| Color | Yellow |
| Phase | 1-Phase In / 1-Phase Out |
| Parallel Capability | No |
| WiFi | Optional |
| Lithium Battery Activation | Yes (By PV or Utility) |
| Lithium Battery Communication | RS485 |
| Maximum PV Input Power | 6200W |
| Max. PV Array Power | 6200W |
| Max. PV Array Open Circuit Voltage | 500VDC |
| MPPT Voltage Range | 60VDC–500VDC |
| Max. Solar Input Current | 27A |
| Max. Solar Charge Current | 120A |
| Nominal Voltage | 230VAC |
| Acceptable Voltage Range | 170–280VAC (PC) 90–280VAC (Home) |
| Frequency | 50/60Hz (Auto Sensing) |
| Maximum Main Output Power | 4200VA / 4200W |
| Maximum Second Output Power | 4200VA / 4200W |
| Maximum Total Output Power | 4200VA / 4200W |
| Nominal Output Voltage | 220/230VAC ±5% |
| Surge Power | 8400VA |
| Output Frequency | 50/60Hz |
| Waveform | Pure Sine Wave |
| Dual Outputs | Yes |
| Transfer Time | 10ms (PC) 20ms (Home) |
| Peak Efficiency | 94% |
| Overload Protection | 5s @ ≥140% Load 10s @ 100%–140% Load |
| Power Factor | 0.6–1 |
| Battery Voltage | 24VDC |
| Floating Charge Voltage | 27VDC |
| Overcharge Protection | 33VDC |
| Max. AC Charge Current | 120A |
| Max. Total Charge Current | 120A |
| Communication Interface | RS485 (RJ45) / RS232 (RJ45) |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -15°C to 60°C |
| Humidity | 5%–95% RH (Non-condensing) |
| Product Weight | 8.9kg |
| Package Weight | 7.9kg |
| Product Size (L x W x H) | 38×35×12cm |
| Package Size (L x W x H) | 48×41×20cm |
| Package Contents | 1 x Solar Inverter 1 x User Manual |
