• Rated power: 1-5KW
• Pure sine wave output
• Smart LCD setting (Working modes, Charge Current, Charge Voltage, etc).
• Bult in MPPT 60A80A solar charge controller
• Combining solar system, AC utility, and battery power source to supply
continuous power
• Overload, short circuit and Deep discharge protection
• Cold start function
• Support USB, RS485 monitoring function
• WIFI remote monitoring (optional)
• Compatible to generator
• Support parallel operation up to 3 units (available for 3KW-5KW 48V)
This is a multi-function inverter/charger, combining functions of inverter, MPPT 60A/80A solar charger and battery charger to offer uninterruptible power
support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging
current, AC/solar charger priority, and acceptable input voltage based on different applications.
Tags：
MODEL | WT18-1012 | WT18-2024 | WT18-3024 | WT18-3048 | WT18-4048 | WT18-5048 | |
Default Battery System Voltage | 12VDC | 24VDC | 48VDC | ||||
INVERTER | Rated Power | 1000VA 1000W | 2000VA 2000W | 3000VA 3000W | 3000VA 3000W | 4000VA 4000W | 5000VA 5000W |
Surge Power | 2000VA | 4000VA | 6000VA | 6000VA | 8000VA | 10000VA | |
Waveform | Pure sine wave | ||||||
AC Voltage Regulation (Batt.Mode) | 220VAC~240VAC(Setting) | ||||||
Inverter Efficiency(Peak) | 90%~93% | ||||||
Transfer Time | 10ms(UPS VDE4105) 20ms(APL) | ||||||
AC INPUT | Voltage | 230VAC | |||||
Selectable Voltage Range | 170~280VAC(UPS) 90~280VAC(APL) 184~253VAC(VDE | ||||||
Frequency Range | 50Hz 60Hz (Auto sensing) | ||||||
BATTERY | Normal voltage | 12VDC | 24VDC | 48VDC | |||
Floating Charge Voltage | 13.7VDC | 27.4VDC | 54.8VDC | ||||
Overcharge Protection | 15VDC | 30VDC | 60VDC | ||||
SOLAR | Maximum PV Array Open Circuit Voltage | 75VDC | 145VDC | 145VDC | |||
PV Array MPPT Voltage Range | 15~75VDC | 30~120VDC | 60~130VDC | ||||
Standby Power Consumption | 2W | ||||||
Maximum PV Array Power | 625W | 1500W | 4000W | ||||
Maximum Solar Charge Current | 60A | 80A | |||||
Maximum Efficiency | 98% | ||||||
Maximum AC Charge Current | 10A or 20A | 20A or 30A | 60A | ||||
Maximum Charge Current | 70A | 80A | 140A | ||||
MECHANICAL | Machine Dimensions (W*H*D)(mm) | 225*355*92 | 272*355*100 | 297.5*468*125 | |||
Package Dimensions (W*H*D)(mm) | 410*300*78 | 485*393*251 | 638*395*241 | ||||
Net Weight(kg) | 5 | 7.4 | 14 | ||||
Gross Weight(kg) | 5.5 | 9.5 | 16.4 | ||||
OTHER | Humidity | 5% to 95% Relativ Humidity (Non-condensing) | |||||
Operating Temperature | 0°C~50°C | ||||||
Storage Temperature | -15°C -60°C | ||||||