General Safety; Handling Safety - SCHOTT Solar Photovoltaic Modules Installation And User Manual

Danger of Death from Electric Shock
The inverter can produce dangerous, high voltage.
1. Be sure to follow all manufacturers' instructions before installing any PV modules.
2. Use extreme caution when wiring or installing inverter.
3. Be sure to shut down inverter before installing or removing PV modules.
Danger of Death from Electric Shock
When exposed to light, PV modules produce direct current. When disconnecting any
PV modules from a string, a deadly arc can occur.
1. Never remove a PV module without disconnecting the inverter from the grid
2. Never remove the PV module without disconnecting the PV system from the inverter.
3. Make sure that the connectors are in good working condition and are properly
connected to each other.
1.1

General Safety

1. All PV modules should be installed in accordance with applicable codes and
regulations, including , but not limited to the National Electrical Code (NEC)
2. Roof mounted PV modules are to be mounted over a fire resistant roof.
3. Only PV modules with the same cell type and size should be connected in series.
4. Follow all safety precautions of other components used in the system.
5. Avoid uneven shade on the PV module surface. Shaded cells may become hot
("hotspot" phenomenon) which may result in permanent damage to the module.
6. Do not use high pressure water spray or chemicals to clean the PV modules.
7. Turn off inverters and circuit breakers immediately, should a problem occur.
1.2

Handling Safety

1. Do not expose the PV module to excessive loads on the surface of the PV module or
twist the frame. The glass may break.
2. Do not stand or step on the PV module. The glass may be slippery, and there is a risk
of injury or electric shock if glass is broken.
3. PV modules are heavy. Please handle with care.
4. Do not hit or put excessive load on the glass or back sheet. PV cells may break.
5. Do not twist the interconnect cable excessively.
6. Do not drill holes in the frame. It may compromise the frame strength and cause
corrosion of the frame and will void the warranty.
7. Do not touch the PV module with bare hands. The frame of the PV module has sharp
edges and may cause injury. Wear suitable gloves, such as leather gloves with padding
in the palm and finger areas.
8. Do not drop the PV module or allow objects to fall on the PV module.
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