Qoltec Monolith 53890 User Manual Download Page 8

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If battery capacity less than 30%, the inverter turn off and no power supply to de user equipment. At this time, solar
energy can charge the battery normally.

4. Product panel and display details:

Isolation
Transformer

Load

AVR

Inverter/charger

Input

Battery

Solar controller

Solar panel

Filter

Inverter

Summary of Contents for Monolith 53890

Page 1: ...USER MANUAL Pure Sine Wave Solar Inverter MODEL 53890 53891 53892 www qoltec com...

Page 2: ...lar charging technology more efficient 1 5 With wide frequency range auto tracking for main frequency and inverter output 50 60Hz 1 6 Intelligent selection between main mode and solar mode more energy...

Page 3: ...Connection diagram 500VA to 2 5KVA Connection diagram 3KVA to 5KVA Battery Loading Solar inverter Main socket Solar panel Battery Solar panel Main socket Loading...

Page 4: ...tions 1 connect properly to the battery and solar panel reversed or high voltage will cause serious damage 2 be connected to ground securely 3 don t load beyond the rated power If connect the refriger...

Page 5: ...e system will convert the energy of battery and PV systems and give power supply to the user equipment 2 Solar energy No strong enough Priority mode AC priority AC power input Normal AC input will pro...

Page 6: ...r equipment During the evening or rainy days with no sun the system will convert the energy of battery and give power supply to the user equipment Inverter AC Input AVR Isolation Transformer Filter Lo...

Page 7: ...nly through MPPT control system 5 Solar energy No strong enough Priority mode PV priority AC power input Wrong The system will convert the energy of battery and PV systems and give power supply to the...

Page 8: ...ime solar energy can charge the battery normally 4 Product panel and display details Isolation Transformer Isolation Transformer Load Load AVR AVR Inverter charger Inverter charger Input Input AC AC B...

Page 9: ...attery Voltage indication When lighting here shows solar panel voltage lighting Here shows city power input voltage lighting here shows output voltage Current indication When lighting here shows solar...

Page 10: ...Long light means normal Light off or flash means connect unusual Middle Yellow LED Battery connect state long light means normal light off or flash means connect unusual Right Red Led means abnormal...

Page 11: ...s inverter will output normally and connect the loading then start the loads one by one 5 4 Turning off steps 1 Turn off the loads one by one 2 Press the shut down Off manually in 3 seconds and cut th...

Page 12: ...sfer time 4Ms typical value Max 6 Ms Efficiency Inverter mode 80 Inverter overload 110 130 shutdown at 30s 130 150 shutdown at 3s Short circuit Systems automatically shut down Alarm Mains abnormal 1ti...

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Qoltec Monolith 53890, User Manual

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