V1.0
Read This First
Dear customer, thank you for choosing the series microinverter from TSUN. We hope you will
find our products meet your needs for renewable energy. Meantime, we appreciate your
feedback regarding our products.
A solar microinverter, or simply microinverter, is a plug-and-play device used in photovoltaics,
that converts direct current (DC) generated by a single solar module to alternating current
(AC). The main advantage is that small amounts of shading, debris, or snow lines on any single
solar module, or even a complete module failure, do not disproportionately reduce the output
of the entire array. Each microinverter harvests optimum power by performing maximum
power point tracking (MPPT) for its connected module. Simplicity in system design, lower
amperage wires, simplified stock management, and added safety are other factors introduced
with the microinverter solution.
This manual contains important instructions for microinverters and must be read in their
entirety before installing or commissioning the equipment. For safety, only qualified
technicians, who have received training or have demonstrated skills can install and maintain
this microinverter under the guide of this document.
Important Safety Information
During installation, testing, and inspection, adherence to all the handling and safety
instructions is mandatory. Failure to do so may result in injury or loss of life and damage to the
equipment.
Product Label
The following safety symbols are used in this document. Familiarize yourself with the symbols
and their meaning before installing or operating the system.
· indicates a hazardous situation that can result in deadly electric shock hazards, other
serious physical injury, or fire hazards.
· indicates directions that must be fully understood and followed in their entirety in order to
avoid potential safety hazards including equipment damage or personal injury.
· indicates that the described operation must not be carried out. The reader should stop using
and fully understand the operations explained before proceeding.