Description
Knox Argon VM II 4000 3KW Off-Grid Solar Inverter with PV 4000W
The Knox Argon VM II 4000 is an efficient off-grid solar inverter designed for small to medium off-grid solar systems. Featuring a robust IP21-rated design, it ensures reliable indoor use with easy installation and live monitoring capabilities.
Key Features
- IP21-rated Design for Indoor Use: Ideal for protected indoor environments, ensuring durability and safety with resistance to dust and water splashes.
- 4000W PV Input: Perfect for bifacial solar panels, enabling higher energy generation and better performance in various lighting conditions.
- Wide MPPT Voltage Range (60 – 450V): Provides flexibility in solar panel selection and ensures efficient energy conversion across a variety of system setups.
- Quick & Easy Installation: Designed for fast and simple installation using standard tools, saving both time and effort.
- Easy Commissioning & Monitoring: Equipped with an LED screen for live monitoring, providing real-time access to system performance and settings.
The Knox Argon VM II 4000 is a reliable choice for off-grid solar power applications, offering ease of use, high efficiency, and durable performance.
Technical Data Sheet:
| Rated Power | 3000VA/3000W |
| INPUT | |
| Voltage | 230 VAC |
| Selectable Voltage Range | 170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances) |
| Frequency Range | 50 Hz/60 Hz (Auto sensing) |
| OUTPUT | |
| AC Voltage Regulation (Batt. Mode) | 230VAC ± 5% |
| Surge Power | 6000VA |
| Efficiency (Peak) | 93% |
| Transfer Time | 10 ms (For Personal Computers) ; 20 ms (For Home Appliances) |
| Waveform | Pure sine wave |
| BATTERY | BATTERY |
| Battery Voltage | 24 VDC |
| Floating Charge Voltage | 27 VDC |
| Overcharge Protection | 32 VDC |
| SOLAR CHARGER & AC CHARGER | |
| Solar Charger Type | MPPT |
| Maximum PV Array Open Circuit Voltage | 450VDC |
| Maximum PV Array Power | 4000W |
| MPP Range @ Operating Voltage | 60 ~ 400 VDC |
| Maximum Solar Charge Current | 100 A |
| Maximum AC Charge Current | 80A |
| Maximum Charge Current | 100A |
| PHYSICAL | |
| Dimension, D x W x H (mm) | 120 x 300 x 440 |
| Net Weight (kgs) | 10 |
| Communication Interface | RS232/RS485, optional WiFi |
| ENVIRONMENT | ENVIRONMENT |
| Humidity | 5% to 95% Relative Humidity (Non-condensing) |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -15°C to 60°C |
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