Description
Key Benefits
- Supports off-grid, grid-tied, and backup power applications.
- Up to 18kW solar input with three MPPTs for efficient solar harvesting.
- Transformerless high-frequency design enhances efficiency and reliability.
- Parallel capability allows connection of up to 16 units for scalable capacity.
- Compatible with 48V battery banks including EG4, Sol-Ark, and Growatt.
- Wi-Fi enabled with cloud-based remote monitoring for real-time system control.
- Fast transfer time under 10ms ensures seamless backup power transitions.
- Built-in AFCI and rapid shutdown compliance meets NEC 690.12 safety standards.
Best Uses
Tech Specs
| Spec | Value |
|---|---|
| Model Number | EG4 TopLCO 12K |
| AC Output Voltage | 120/240VAC (Split-Phase) / 120/208VAC |
| Nominal Power Output | 12kW |
| Maximum PV Input | 18kW |
| Number of MPPTs | 3 (600VDC Max) |
| MPPT Voltage Range | 125-500VDC |
| Battery Voltage | 48VDC |
| Battery Charge Power | 10kW Max |
| Peak Power Output | 15kW (5 sec) |
| Parallel Capability | Up to 16 Units (192kW Total) |
| Transfer Time | <10ms |
| Enclosure Rating | IP65 |
| Cooling Concept | Forced Air Cooling |
| Dimensions (H x W x D) | 31.5″ x 23.6″ x 10.2″ |
| Weight | 99 lbs |
| Operating Temperature | -25°C to 60°C (-13°F to 140°F) |
| Certifications | UL 1741 SA, IEEE 1547, NEC 690.12 (RSD), FCC Part 15 |
Warranty
Important: Warranty terms may vary based on installation conditions and system configuration. See manufacturer documentation for full details.
More Info
The EG4 Top Plate Indoor Conduit Box is designed specifically for the 12k XP inverter, providing a secure and organized enclosure for indoor conduit connections.
This conduit box supports the advanced features of the EG4 TopLCO 12K inverter, including its split-phase output and compatibility with 48V battery systems.
Its IP65 rated enclosure ensures protection against dust and water ingress, suitable for indoor environments requiring robust safety standards.
Installation is simplified with built-in AC and DC disconnects, and the box supports closed-loop CAN/RS485 communication for battery management.
The EG4 TopLCO 12K inverter integrated with this conduit box offers three MPPT inputs, enabling flexible solar panel configurations for maximum energy harvest.
With Wi-Fi connectivity and cloud-based monitoring, users can remotely track system performance and manage energy usage efficiently.
The inverter’s transformerless high-frequency design improves efficiency and reduces weight, making it suitable for residential and commercial energy storage solutions.
Parallel capability allows scaling the system up to 192kW by connecting up to 16 units, ideal for larger energy demands.
Safety features include built-in AFCI and rapid shutdown compliance, meeting NEC 690.12 requirements for solar installations.





Reviews
There are no reviews yet.