background image

12 

 

Battery voltage 

Battery voltage=25.5V

 

 

Secondary CPU 

version 
checking 

Secondary CPU version 00003.03 

 

Output frequency 

Output frequency=50Hz

   

 

 

 

 
Operating Mode Description 

Operation mode 

Description 

LCD display 

Standby mode 

Note:   
*Standby mode: The inverter is 
not turned on yet but at this 
time, the inverter can charge 
battery with AC bypass output.

 

Utility input bypass to 
output, charger 

available, LCD backlight 
is off 

Charging by utility and PV energy. 

 

Charging by utility. 

 

Charging by PV energy. 

 

Line Mode 

The unit will provide 
output power from the 
mains. It will also 

charge the battery at 
line mode. 

Charging by utility and PV energy. 

   

Charging by PV energy. 

 

Charging by utility. 

 

Battery Mode 

The unit will provide 
output power from 
battery and PV power. 

Power from battery and PV energy. 

 

Power from battery only.   

 

 

Содержание IVR-1200MPPT

Страница 1: ...USER MANUAL IVR 1200MPPT IVR 2400MPPT Solar Inverter...

Страница 2: ...Table of Contents 1 Introduction 1 2 Important Safety Warning SAVE THESE INSTRUCTIONS 1 3 Product Overview 2 4 Installation 2 5 Operation 5 6 Trouble Shooting 14 7 Specifications 15...

Страница 3: ...wire is not undersized Do not operate the Inverter with damaged or substandard wiring CAUTION To reduce risk of fire hazard do not cover or obstruct the cooling fan CAUTION Do not operate the inverter...

Страница 4: ...screws Connect to Utility and Charge Plug in the AC input cord to the wall outlet The unit will automatically charge the connected external battery even though the unit is off Connect to External Batt...

Страница 5: ...unit Step 5 Take the DC breaker on Connect to Solar Panel CAUTION Before connecting to PV modules please install separately a DC circuit breaker between inverter and PV modules WARNING All wiring must...

Страница 6: ...numbers Maximum PV module numbers in series Total PV module numbers Max Charging power of inverter Pmax of PV module 0 8 MPPT conversion rate Take IVR 1200MPPT inverter as an example to select proper...

Страница 7: ...Audible Alarms There are three indicators in the front panel of the unit LED Indicator Messages Green Solid On Output is available in bypass mode Flashing Output is powered by battery in inverter mode...

Страница 8: ...ne mode In AC mode it will present battery charging status Status Battery voltage LCD Display Constant Current mode Constant Voltage mode 11Vdc pcs 4 bars will flash in turns 11Vdc 11 5Vdc pcs Bottom...

Страница 9: ...VAC Narrow If selected acceptable AC input voltage range will be within 170 280VAC 02 Battery type AGM Default Flooded User defined 03 Max AC charging current 25A default 10A 04 Bulk charging C V volt...

Страница 10: ...and battery energy will provide power to the loads only when utility power is not available Solar first Solar energy provides power to the loads as first priority If solar energy is not sufficient to...

Страница 11: ...V default 11 8V 12 0V 12 3V 12 5V 12 8V Available options in IVR 2400MPPT model 22 0V 22 5V 23 0V default 23 5V 24 0V 24 5V 25 0V 25 5V 11 Setting voltage point back to battery mode when selecting SBU...

Страница 12: ...attery only when solar energy is not available Solar and utility Solar energy and utility will charge battery at the same time Only Solar Solar energy will be the only charger source no matter utility...

Страница 13: ...lay Input voltage Output voltage Default Display Screen Input Voltage 230V output voltage 230V Load percentage Load percent 70 Input frequency Input frequency 50Hz Load in VA When connected load is lo...

Страница 14: ...r can charge battery with AC bypass output Utility input bypass to output charger available LCD backlight is off Charging by utility and PV energy Charging by utility Charging by PV energy Line Mode T...

Страница 15: ...Icon on Fault Code Fault Event Icon on 00 Output short circuit 05 Fan locked 01 Over load time out 06 Over temperature 03 Output voltage too high 08 Over charge Warning Indicator Warning Code Warning...

Страница 16: ...ge output source priority to Utility first No LED display on the front panel when the utility power is normal No LED display Battery is not connected well Check the external battery cable and terminal...

Страница 17: ...ing Charge Voltage 13 7 VDC 0 5 VDC 27 4 VDC 1 VDC CV Charging Voltage Lead Acid Battery 14 3 VDC 0 5 VDC 28 6 VDC 1 VDC Lithium Battery 14 6 VDC 0 5 VDC 29 2 VDC 1 VDC Cut Off Voltage 10 5 VDC 0 5 VD...

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