About this product
The RCT Axpert King MK2 5K48V is a 5000VA / 5000W pure sine wave inverter with zero transfer time, designed for critical applications such as servers and ATMs. Featuring a built-in 6000W MPPT solar charger, parallel scalability up to 9 units, and advanced communication options including USB, RS232, RS485, and Wi-Fi, this inverter delivers reliable, uninterrupted power for demanding environments.
Overview Summary
Product: RCT Axpert King MK2 5K48V 5000VA / 5000W Inverter
The RCT Axpert King II 5K inverter is a high-performance, zero-transfer-time power solution built to handle critical loads. With a pure sine wave output, built-in 6000W MPPT solar charger, and flexible 48V DC battery system support, it ensures seamless operation even during power interruptions. Designed for scalability, up to 9 units can be connected in parallel for large or redundant installations.
Equipped with multiple communication interfaces and Wi-Fi monitoring, the Axpert King MK2 offers remote control, system optimization, and battery management. Its detachable LCD module allows for flexible monitoring setups, ideal for both home and commercial environments.
Performance tier: Premium
Uses: Critical power backup, solar hybrid systems, servers, ATMs, industrial automation, home and commercial installations
Overview
Axpert King II - Zero transfer time
Axpert King II is designed with zero transfer time perfect for critical devices such as servers and ATMs. Its equipped with a powerful 100A solar charger, 80A MPPT solar charger, and 100A AC charger. Detachable LCD control module allows users to remotely monitor this inverter. Its also able to expand power capacity to 45KW with 9 units in parallel operation.
- Zero (0ms) transfer time to protect mission-critical loads such as servers and ATMs
- High PV input voltage range
- Removable LCD control module with multiple communications
- Selectable high power charging current
- Built-in Wi-Fi for mobile monitoring (App is available)
- Configurable AC/Solar input priority via LCD setting
- Reserved communication port for BMS (RS485 or CAN-BUS)
- Parallel operation up to 9 units
Description
The RCT Axpert King MK2 5K48V inverter is engineered for mission-critical power continuity, featuring zero transfer time to safeguard sensitive devices such as servers, ATMs, and network equipment. It integrates a high-capacity 6000W MPPT solar charger for maximum solar efficiency and provides selectable charging currents and configurable input priority. The inverter supports up to 9 parallel units for up to 45kW combined output, making it suitable for both home and industrial-scale solar systems.
Its detachable LCD module, Wi-Fi connectivity, and multiple communication ports (USB, RS232, RS485, CAN-BUS) enable seamless monitoring and remote configuration. With superior 94-98% efficiency and pure sine wave output, the RCT Axpert King MK2 ensures reliable, clean power delivery for demanding applications.
Features
- Zero Transfer Time: Instant switchover ensures uninterrupted operation for critical equipment like servers and ATMs.
- High Efficiency: Up to 98% efficiency in ECO mode for optimized energy use.
- Integrated MPPT Solar Charger: 6000W capacity with 500V DC PV input and 100A charge current for maximum solar output.
- Scalable Design: Parallel capability for up to 9 units, allowing total system capacity up to 45kW.
- Advanced Monitoring: Built-in Wi-Fi and multiple comm ports for real-time system control and remote management.
- Detachable LCD Control Module: Flexible placement and easy access for configuration and monitoring.
- Flexible Charging: Selectable high-power AC and solar charging up to 100A each.
- Wide Input Range: Operates from 110-280VAC, suitable for various grid conditions.
- Pure Sine Wave Output: Provides clean, stable power ideal for sensitive electronics and motor loads.
- Robust Build: Compact 12kg body with durable design for residential and commercial setups.
What’s in the Box
- RCT Axpert King MK2 5K48V Inverter
- Detachable LCD Control Module
- Communication Cables (USB / RS232)
- Parallel Kit Components
- User Manual
- Warranty Card
FAQ
Does the RCT Axpert King MK2 have zero transfer time?
Yes, it features 0ms transfer time, ensuring continuous power for mission-critical applications like servers and ATMs.
Can it be connected in parallel with other units?
Yes, up to 9 units can be connected in parallel for a total output capacity of 45kW.
What is the maximum solar capacity supported?
The built-in MPPT solar charger supports up to 6000W of PV input with 500V DC maximum open circuit voltage.
Does it support Wi-Fi monitoring?
Yes, it includes built-in Wi-Fi and multiple communication interfaces (USB, RS232, RS485) for real-time monitoring.
What type of batteries are compatible?
It operates with a 48V DC battery system, compatible with both lead-acid and lithium-ion battery technologies.
Specifications
| ©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered. |
| Specifications |
| Product Code | RCT-AXPERT KING MK2 5K48V |
| MODEL | Axpert KING II-5000-48 |
| Rated Power | 5000 VA / 5000 W |
| Parallel Capability | Up to 9 units |
| INPUT |
| Voltage | 230 VAC |
| Voltage Range | 110-280 VAC |
| Frequency Range | 60/50 Hz (Auto sensing) |
| OUTPUT |
| AC Voltage Regulation | 230 VAC ± 5% |
| Output THDv | ≦ 3% for Linear load, ≦ 8% for non-linear load |
| Efficiency (Peak) | 94 % at Line Mode, 98% at ECO Mode, 92% at Battery Mode |
| Transfer Time | 0 ms |
| Waveform | Pure Sine Wave |
| BATTERY |
| Battery Voltage | 40~66 VDC |
| Floating Charge Voltage | 54 VDC |
| Overcharge Protection | 62 VDC |
| SOLAR CHARGER & AC CHARGER |
| Solar Charger type | MPPT |
| Maximum PV Array Open Circuit Voltage | 500VDC |
| Maximum PV Array Power | 6000 W |
| MPPT Range @ Operating Voltage | 120 VDC~450 VDC |
| Maximum Solar Charge Current | 100A |
| Maximum AC Charge Current | 100A |
| PHYSICAL |
| Dimension, D X W X H (mm) | 140 x 295 x 468 |
| Net Weight (kgs) | 12 |
| Communication Port | USB/RS232/RS485/WI-FI/Dry-contact |
| OPERATING ENVIRONMENT |
| Operating Humidity | 5% to 95% Relative Humidity(Non-condensing) |
| Operating Temperature | -10degreesC to 50degreesC |
| Storage Temperature | -15degreesC to 60degreesC |
Up
Down
Mobile store
