Important Safety Instructions
Please reserve this manual for future review.
Please reserve this manual for future review. This manual contains all instructions about safety,
installation, and operation for the inverter/charger.
Read all the instructions and warnings carefully in the manual before installation.
Non-safety voltage exists inside the inverter/charger; users must not dismantle it by
themself, contact professional maintenance personnel of our company for maintenance.
Keep the inverter/charger out the reach of children.
Do not place the inverter/charger in a damp, oily, inflammable, and explosive or severe
environment with a large amount of dust accumulation.
The utility input and AC output have high voltage; please don't touch wire connections.
Install the inverter/charger in well-ventilated places. Its shell may produce heat during
operation.
It is suggested to install appropriate external fuses/breakers.
Make sure to switch off all connections with the PV array and the fuse/breakers close to the
battery before inverter/charger installation and adjustment.
Make sure all connections remain tight to avoid excessive heat from a loose connection.
It's an off-grid inverter/charger, not for an on-grid system.
This inverter/charger can only be used singly. Parallel or series connections will damage the
devices.
Explanation of symbols:To enable users to use the product efficiently and ensure personal and
property safety, please read related literature accompanying the following symbols.
TIPs: Indicates any practical advice for reference.
IMPORTANT: Indicates a critical tip during the operation, if ignored, may cause the device to
run in error.
CAUTION: Indicates potential hazards, if not avoided, may cause the device damaged.
WARNING: Indicates the danger of electric shock, if not avoided, would cause casualties.
WARNING HOT SURFACE: Indicates the risk of high temperature, if not avoided, would
cause scalds.
Read the user manual carefully before any operation.