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Solar Inverter 

1200VA/2400VA 

 
 

 
 
 

 
 
 
 

 
 
 

 
 
 
 

 
 
 

 
 
 

 

V.  2.1 

1. Introduction 

Thank you for purchasing the solar inverter. This simple solar inverter is designed to power 
your home appliances or precious 3C electronics. It also can handle motor-type loads with high 
surge power such as vacuums, small freezers, or drills. With built-in solar charger, it can 
convert solar power to battery power and provide continuous power to connected equipment 
during night time.     

 
2. Product Overview 

 

1.

 

Power Switch 

2.

 

Status indicators 

3.

 

LCD display   

Please see the Operation section for the details of LED and LCD display. 
4.

 

Output receptacles 

5.

 

Charge current selector: 10 A or 20 A 

6.

 

AC input                                               

7.

 

Circuit breaker                                 

8.

 

External battery connectors       

9.

 

Solar panel terminal 

10.

 

Solar charging indicator 

11.

 

Charger fault indicator 

 
3. Important Safety Warning (SAVE THESE INSTRUCTIONS) 

Before using the inverter, please read all instructions and cautionary markings 
on the unit, this manual and the batteries. 
General Precaution- 

Install the UPS in a protected area that is free of excessive dust and has adequate air flow. 
Please place the UPS away from other units at least 20 cm to avoid interference. Do NOT 
operate the UPS where the temperature and humidity is outside the specific limits. (Please 
check the specs for the limitations.) 

Quick Guide   

Conventions used: 
WARNING! 

Warnings identify conditions or practices that could result in personal injury;   

CAUTION!   

Caution identify conditions or practices that could result in damaged to the 

unit or other equipment connected. 

FCS - LOBO SOLAR INVERTER

Summary of Contents for LOBO 1200

Page 1: ...8 External battery connectors 9 Solar panel terminal 10 Solar charging indicator 11 Charger fault indicator 3 Important Safety Warning SAVE THESE INSTRUCTIONS Before using the inverter please read all instructions and cautionary markings on the unit this manual and the batteries General Precaution Install the UPS in a protected area that is free of excessive dust and has adequate air flow Please p...

Page 2: ...ce instructions prior to operating Personnel Precaution CAUTION Careful to reduce the risk or dropping a metal tool on the batteries It could spark or short circuit the batteries and could cause an explosion CAUTION Remove personal metal items such as rings bracelets necklaces and watches when working with batteries Batteries can produce a short circuit current high enough to make metal melt and c...

Page 3: ...age to the solar charger please DO select the solar panel and battery capacity according to recommended specifications below Solar Panel Recommended Spec Maximum Output Voltage Vm 40 VDC for 1200VA 60 VDC for 2400VA 1200VA Maximum open circuit voltage Voc 40V 2400VA Maximum open circuit voltage Voc 60V Maximum output current Im 50Amp 40Amp 30Amp 20Amp 10Amp Suggested battery capacity 250Ah 200Ah 1...

Page 4: ... minor problems Problem Possible Cause Solutions Utility power is normal but the unit is in battery mode AC input power cord is not connected well Check AC input power connection Input breaker is activated Reset the input breaker When power fails the backup time is shorten The unit is overload Remove some non critical loads Battery voltage is too low Charge the unit at least 8 hours Battery capaci...

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