Summary of Contents for Win Power MI Series
- Page 1 Let’s go green; Let’s win together MI Series Off-grid Single-phase Inverter User Manual Model 2KVA 48V WI20-48 2KVA 120V WI20-120 3KVA 24V WI30-240 5KVA 48V WI50-240 V1.1...
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Page 2: Table Of Contents
Let’s go green; Let’s win together Contents 1. Important Safety Warning......................１ 2. Basic Information........................... ２ 2.1 Introduction and Features......................２ 2.2 Product Structure........................２ 3. Product Installation........................３ 3.1 Installation Notes........................３ 3.2 Installation and Wiring......................３ 3.2.1 Installation Space Choosing....................３ 3.2.2 Electrical Connection......................５ 4. -
Page 3: Important Safety Warning
Before Using the machine, please read all instructions and cautionary markings on the unit and this manual. Store the manual where it can easily be accessed. This manual includes all safety warnings, installation, and operation guidance of MI series off-grid inverter. -
Page 4: Basic Information
Let’s go green; Let’s win together 2. Basic Information 2.1 Introduction and Features series is a kind of off-grid pure sine wave single-phase inverter. It is mainly applied in wind, solar, wind&solar hybrid power generation station, household wind&solar hybrid power generation system and power supply for those unmanned regions like the coastal islands, remote border posts. -
Page 5: Product Installation
Let’s go green; Let’s win together Chart1. Product Overview ① ⑤ Inverter indicator AC output terminal ② LCD display Cooling fan ⑥ ③ Inverter switch AC output socket ⑦ ④ Battery terminal 3. Product Installation 3.1 Installation Notes The machine should be kept indoors and well ventilated; Environment temperature: -20～+40℃;... - Page 6 Let’s go green; Let’s win together Chart2: Installation diagram V1.1 ４...
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Page 7: Electrical Connection
Let’s go green; Let’s win together 3.2.2 Electrical Connection Chart 3: System Overview Please connect those parts according to the order of ①-②, and notice the following items. 1. Please adjust the inverse switch is to “OFF” status before installation. 2. -
Page 8: Operation Interface Introduction
Let’s go green; Let’s win together 2) Please choose the inverter whose power is 3-5 times larger than the rated power labeled on these machines if the load is inductive load such as refrigerator, electromotor, washing machine, and water pump. Besides, please do not turn on them at the same time. 3) AC output socket can not be connected to equipments with large power. -
Page 9: Lcd Information Define
Let’s go green; Let’s win together 4.2 LCD Information Define Icon Statement Inverter works normally Inverter is on protection status, and no AC output in such status. "undervoltage” Battery is on undervoltage status “overvoltage” Battery is on overvoltage status “overload” flickers The load is on short circuit status Output is on overload protection status “overload”... - Page 10 Let’s go green; Let’s win together undervoltage status. Inverter doesn’t match Recheck the system parameters. with the system. Battery is on overvoltage “overvoltage” status, for the charging Check the actual voltage of the system doesn’t work battery, and confirm if the normally and over charge charging system works normally.
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Page 11: Technical Parameters
Let’s go green; Let’s win together 6. Technical Parameters Model WI20-48 WI20-120 WI30-240 WI50-240 DC Input Parameters Rated battery voltage 48Vdc 120Vdc 240Vdc 240Vdc Input overvoltage point 68Vdc 170Vdc 340Vdc 340Vdc Input overvoltage 66Vdc 165Vdc 330Vdc 330Vdc recovery point Input undervoltage point 43.2Vdc 108Vdc 216Vdc... -
Page 12: Warranty
Let’s go green; Let’s win together General Parameters Display mode Battery voltage, inverter voltage, inverter current, inverter power, and Display information working status of battery overvoltage/.undervoltage and AC output overload/short circuit. Isolation mode Industrial frequency isolation No-load current ≤0.6A ≤0.3A ≤0.15A ≤0.5A Ambient temperature...
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