About This Manual
The manual mainly describes the product information, guidelines for installation, operation and
maintenance. The manual cannot include complete information about the photovoltaic (PV)
system.
How to Use This Manual
Read the manual and other related documents before performing any operation on the inverter.
Documents must be stored carefully and be available at all times.
Contents may be periodically updated or revised due to product development. The information in
this manual is subject to change without notice. The latest manual can be acquired via our
website at http://www.felicitysolar.com for latest version.
Safety Introductions
This chapter contains important safety and operating instructions. Read and keep this manual
forfuturereference.
· Before using the inverter, please read the instructions and warning signs of the battery
and corresponding sections in the instruction manual.
· Do not disassemble the inverter. If you need maintenance or repair, take it to a
professional service center.
· Improper reassembly may result in electric shock or fire.
· To reduce risk of electric shock, disconnect all wires before attempting any maintenance
or cleaning. Turning off the unit will not reduce this risk.
· Caution: Only qualified personnel can install this device with battery.
· Never charge a frozen batter y.
· For optimum operation of this inverter, please follow required specifification to select
appropriate cable size. It is very important to correctly operate this inverter.
· Be ver y cautious when working with metal tools on or around batteries. Dropping a tool
may cause a spark or short circuit in batteries or other electrical parts, even cause an
explosion.
· Please strictly follow installation procedure when you want to disconnect AC or DC
terminals. Please refer to "Installation" section of this manual for the details.
· Grounding instructions - this inverter should be connected to a permanent grounded
wiring system. Be sure to comply with local requirements and regulation to install this
inverter.
· Never cause AC output and DC input short circuited. Do not connect to the mains when
DC input short circuits.
Hybrid solar inverter Hybrid solar inverter
1. SAFETY & WARNING
This manual provides relevant information with icons to highlight the physical and property safety
of the user to avoid device damage and physical injury.
The Symbols used in this manual are listed as below:
Symbols Name Instruction
Danger
Warning
Electrostatic sensitive
Hot surface
Earth terminal
Note
CE mark
EU WEEE mark
Serious physical injury or even death may occur
if not follow the relative requirements
Physical injury or damage to the devices may
occur if not follow the relative requirements
Damage may occur if not follow the relative
requirements
Sides of the device may become hot.
Do not touch.
The inverter must be reliably grounded.
Ensure that DC and AC side circuit breakers have
been disconnected and wait at least 5 minutes
before wiring and checking.
The procedures taken for ensuring proper operation.
The inverter complies with the CE directive.
Product should not be disposed as household waste.
2.Product Introduction
Felicity Solar IVGM4648/5048 is a multifunctional inverter, combining functions of inverter, solar
charger and battery charger to offer uninterruptible power support with portable size. Its
comprehensive LCD display offers user configurable and easy accessible button operation such as
battery charging, AC/solar charging, and acceptable input voltage based on different applications.
NOTE
01 02
Caution
