AoKu Electronics Co., Limited
AoKu Electronics Co., Limited.
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Off-Grid Solar Inverter
SMART VMH Series 5KW
Introduction:
The SMART VMH series is an integrated control machine of pure sine wave high-frequency solar inverter. The controller adopts advanced MPPT calculation method and intelligent battery management to ensure the maximum energy acquisition. With a wide PV input range, the inverter can be carried without battery when the energy is sufficient. It has the advantages of high-power density, simple operation, high overall efficiency, and small no-load loss. The inverter integrates the 3-in-1 function of solar energy, mains power and battery, which can be used for lighting, computers, televisions and other household appliances and electric tools, as well as small-scale
industrial electrical equipment.
Feature:
• Pure sine wave output
• 450V wide PV circuit voltage can work for the load without battery connected (when the energy is sufficient)
• Built in MPPT solar controller
• Configurable AC/Solar input priority and output priority via LCD settings.
• Wide and selectable AC input voltage range
• Multiple protections of battery over discharge, overload, over temperature, short circuit
• Automatically turn on after the mains is restored.
• Cold start function
• USB and RS232 monitoring functions
Specifications:
| MODEL | Smart VMH 3024 | Smart VMH 3048 | Smart VMH 5048 |
| Rated Capacity | 3000VA/3000W | 5000VA/5000W | |
| INPUT | |||
| Input Format | L+N+PE | ||
| Rated Input Voltage | 208/220/230/240VAC | ||
| Voltage Range | 170~280VAC(For Personal Computers); 90~280VAC(For Home Appliances) | ||
| Frequency Range | 50Hz/60Hz(Auto Sensing) | ||
| OUTPUT | |||
| Output Format | L+N+PE | ||
| Rated Output Voltage | 208/220/230/240VAC±5% | ||
| Output Frequency | 50/60Hz±0.1% | ||
| Waveform | Pure Sine Wave | ||
| Transfer Time | 10ms(For Personal Computers),10ms(For Home Appliances) | ||
| Peak Power | 6000VA | 6000VA | 10000VA |
| Overload Capacity | Battery Mode: 1min@102%~110% Load 10s@110%~130%Load 3s@130%~150% Load 200ms@>150% Load |
||
| Peak Efficiency (Battery Mode) | >93% | >94% | >94% |
| BATTERY | |||
| Rated Voltage | 24 VDC | 48 VDC | 48 VDC |
| Constant Charging Voltage (Can Be Set) | 28.2 VDC | 56.4 VDC | 56.4 VDC |
| Float Charging Voltage (Can Be Set) | 27 VDC | 54 VDC | 54 VDC |
| SOLAR CHARGER & AC CHARGER | |||
| Solar Charger Type | MPPT | MPPT | MPPT |
| PV Maximum Input Power | 4000W | 4000W | 5500W |
| MPPT Tracking Range | 120~430 VDC | 120~430 VDC | 120~430 VDC |
| Maximum PV Input Voltage | 450 VDC | 450 VDC | 450 VDC |
| Maximum PV Charge Current | 80 A | 80 A | 80 A |
| Maximum Mains Charging Current | 60 A | 60 A | 80 A |
| Maximum Charging Current | 80 A | 80 A | 80 A |
| COMMUNICATION INTERFACE | |||
| RS232 | 5PIN/Pitch2.0mm,Baud Rate 2400 | ||
| Expansion Slot Communication Interface | 2×5PIN/Pitch2.54mm,Lithium Battery BMS Communication Card, WIFI Card, Dry Contact card, Etc. | ||
| Parallel Interface | No Parallel | With Parallel | |
| Environmental Parameters | |||
| Operating Ambient Temperature | 0~40℃ | ||
| Operating Environment Humidity | 20%~95%(Non-Condensing) | ||
| Storage Temperature | -15~60℃ | ||
| Altitude | Altitude Should Not Exceed 1000m, Derating Above 1000m, Maximum 4000m, Refer to IEC62040 | ||
| Noise | ≤50db | ||
| PHYSICAL PARAMETERS | |||
| D×W×H(mm) | 110×300×450 | ||
| Weight (for Reference) | 7kg | 7kg | 7.8kg |
| STANDARDS | EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1 | ||