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PV1800 VPK Series High Frequency Off Grid Solar Inverter (1-5KW)
PV1800 VPK is a multi-function inverter/charger, combining functions of inverter, PWM solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
Features:
- Pure sine wave output
- Smart LCD setting(Working modes, Charge Current, Charge Voltage, etc.)
- Built-in PWM 50A/60A solar charge controller
- New SUB working mode(Solar-Utility-Battery working mode) for 4K-5K series
- Combining solar system, AC utility, and battery power source to supply continuous power
- Overload, short circuit and deep discharge protection
- Parallel operation with up to 3 units (Available for 4KW/5KW only)
- Cold start function
- Support USB, RS485 monitoring function with free CD
- WIFI remote monitoring (optional)
- Compatible to generator
Three Colors Option:
Pure Sine Wave Output
The electrical waveform output of PV1800PK is a pure sine wave, which has the same quality as utility and/or domestic power. This type of waveform is suitable for most all electrical devices, appliances and tools. This pure sine wave unit provides more capabilities than modified sine wave inverters, because it is a cleaner form of power. The pure sine wave also effectively reduces the noise produced while using appliances.
Wifi communication
you can download this app on your cellphone and monitor the whole system, you will know how much electricity the system generate and sell to utility.
Ability for parallel operation
The inverter is able to run in parallel operation mode to increase the capacity and reliability of the solar system. For higher reliability, parallel kits are adopted for invertersto communicate with each other. Up to 3 inverters can be installed together. Either single-phase or three phases parallel operation is available.
Charging algorithm
3-Step (Flooded Battery, AGM/Gel/Lithium Battery),4-Step(LI)
Monitoring system
With USB can connect with computer monitoring the working stage and the data of PV, AC and battery. LCD setting is also available in computer.
Utility-Tie state
PV energy is charger into the battery and utility provide power to the AC load
Charge state
PV energy and grid can charge batteries.
Bypass state
Error are caused by inside circuit error orexternal reasons such as over temperature,output short circuited and so on.
Off-Grid state
The inverter will provide output powerfrom battery and PV power
PRODUCT DETAILS
INVERTER SYSTEM CONNECTION
APPLICABLE PLACE
PROJECT REFERENCE
| MODEL | PV18-1012 VPK | PV18-2024 VPK | PV18-3024 VPK | PV18-4048 VPK | PV18-5048 VPK |
|---|---|---|---|---|---|
| Nominal Battery System Voltage | 12VDC | 24VDC | 48VDC | ||
| INVERTER OUTPUT | |||||
| Rated Power | 1000W | 2000W | 3000W | 4000W | 5000W |
| Surge Power | 2000W | 4000W | 6000W | 8000W | 10000W |
| Waveform | Pure sine wave | ||||
| AC Voltage Regulation (Batt.Mode) | (220VAC ~ 240VAC)±5% | ||||
| Inverter Efficiency (Peak) | 93% | ||||
| Transfer Time | 10ms（For Personal Computers）20ms（For Home Appliance） | ||||
| AC INPUT | |||||
| Voltage | 230VAC | ||||
| Selectable Voltage Range | 170~280VAC(For Personal Computers)、90~280VAC(For Home Appliances)、184~253VAC(VDE4105) | ||||
| Frequency Range | 50Hz/60Hz (Auto sensing) | ||||
| BATTERY | |||||
| Normal voltage | 12VDC | 24VDC | 48VDC | ||
| Floating Charge Voltage | 13.5VDC | 27VDC | 54VDC | ||
| Overcharge Protection | 15.5VDC | 31VDC | 60VDC | ||
| SOLAR CHARGER&AC CHARGER | |||||
| Maximum PV Array Open Circuit Voltage | 55VDC | 70VDC | 105VDC | ||
| Standby Power Consumption | 2W | 2W | 2W | ||
| (PWM) Maximum Solar Charge Current | 50A | 50A | 60A | ||
| Maximum AC Charge Current | 10A or 20A | 20A or 30A | 60A | ||
| Maximum Charge Current | 70A | 80A | 120A | ||
| MECHANICAL SPECIFICATION | |||||
| Machine Dimensions (W*H*D)(mm) | 225*355*92 | 272*355*100 | 297.5*468*125 | ||
| Package Dimensions (W*H*D)(mm) | 405*373*205 | 465*373*231 | 618*415*261 | ||
| Net Weight(kg) | 4.0 | 7.8 | 12 | ||
| Gross Weight(kg) | 6.0 | 10.3 | 13.5 | ||
| OTHER | |||||
| Humidity | 5% to 95% Relative Humidity (Non-condensing) | ||||
| Operating Temperature | 0°C -55°C | ||||
| Storage Temperature | -15°C -60°C | ||||
*Products specifications are subject to change without further notice
