Sungrow SG250HX-20 handleiding
Handleiding
Je bekijkt pagina 31 van 154
4 Mechanical Mounting User Manual
• If the inverter needs to be installed in a closed or semi-closed environment, please install
additional heat dissipation or ventilation devices. Furthermore, while the inverter is operat
ing, ensure the indoor ambient temperature does not exceed the outdoor ambient temper
ature. A semi-closed environment refers to a special space where natural ventilation is lim
ited and gas or heat may easily accumulate, although it is not fully enclosed on all six sides.
• The installation site must have solid ground, free of rubber-like soils (which cannot be
effectively compacted) or weak soils, and should not be prone to subsidence. Also, avoid
low-lying areas where water or snow may easily accumulate. Ensure the site is located
above the highest recorded water level in the area.
• Do not install the inverter in a position that could be flooded.
• To prevent vegetation or water on the ground from impacting inverter operation, if the space
above meets the designated requirements, elevate the inverter to an appropriate height.
• Good heat dissipation is very important to the inverter. Please install the inverter in a ven
tilated environment.
• It is suggested to install the device in a place with shelter, or build a sunshade for it.
• Please consult SUNGROW before installing inverters outdoors in areas prone to salt dam
age, which mainly are coastal areas within 500 meters of the coast. The sedimentation
amount of salt spray is correlated to the characteristics of the seawater, sea winds, precip
itation, air humidity, topography, and forest coverage in the adjacent sea areas, and there
are substantial differences between different coastal areas.
• Do not install the inverter in an environment contaminated with chemicals such as halogen
and sulfide.
• Do not install the inverter in an environment with vibration and strong electromagnetic field.
Strong-magnetic-field environments refer to places where magnetic field strength mea
sures over 30 A/m.
• In dusty environments such as places full of dust, smoke, or floc, particles may cling to
the device’s air outlet or heat sink, thus impacting its heat dissipation performance or even
getting it damaged. Therefore, do not install the inverter in dusty environments. If the in
verter has to be installed in such environments, please clean its fans and heat sink on a
regular basis to ensure a good heat dissipation performance.
• The average temperature approximately 1 m around the inverter should be taken as its op
erating temperature. The temperature and humidity should meet the requirements below:
• Requirements for the inverter which has been installed but not put into use for a long time:
- After connecting the DC cables, turn on the DC switches by referring to steps 1 to 4
in 6.2 Commissioning Procedure.
- Be sure to use the blue plugs, which come with the inverter, to close off the unused
DC terminals.
22
Bekijk gratis de handleiding van Sungrow SG250HX-20, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Sungrow |
| Model | SG250HX-20 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 15373 MB |
