2
PV modules
3. Improper installation and operations of optimizers
may cause fire. Do not store flammable or
explosive materials in the installation area.
4. Do not cut the cables delivered with
the optimizers. Otherwise, the
warranty will be voided.
5. Avoid direct sunlight.
2. Do not install optimizers in positions
that may be submerged in water.
Water
Cable
cutter
Ventilation area
Rooftop (color steel tile)
1. If optimizers and PV modules are installed close to the rooftop (for example, color steel tile
rooftop), ensure that the optimizers are well ventilated. It is recommended that the ambient
temperature be less than or equal to 70
℃
. If the ambient temperature exceeds 70
℃
, the
optimizers may shut down for overtemperature protection. After the operating temperature
decreases, the optimizer automatically recovers with no risk of damage.