Solar Energy Generation Systems – an overview by Specialized Solar Systems
SHUTDOWN PROCEDURE
If for any reason you feel that your solar system is not operating safely, the system should be shut down. To shut your system down, follow the steps detailed below.
1. Disconnect DC power:
Switch DC disconnect switch(es) to OFF position. The DC disconnect switch is typically located next to the inverter and should be labelled ‘DC Disconnect’.
2. Disconnect AC power:
Set the utility AC disconnect switch to OFF position. The AC disconnect switch is typically located next to the utility meter and should be labelled ‘Solar AC Disconnect’ or ‘Solar Disconnect’.
STARTUP PROCEDURE
Only qualified personnel should perform the start-up procedures. Please contact your installer for assistance in turning your system on.
1. Connect AC power:
Set the utility AC disconnect switch to ON position. The AC disconnect switch is typically located next to the utility meter and should be labelled ‘Solar AC Disconnect’ or ‘Solar Disconnect’.
2. Connect DC power:
Switch DC disconnect switch(es) to ON position. The DC disconnect switch is typically located next to the inverter and should be labelled ‘DC Disconnect’.
EMERGENCY PROCEDURE PROTOCOLS
1. In case of fire use only an appropriate fire extinguisher. Do not use water.
2. Switch off all breakers at main DB board.
3. Close all windows.
4. If all flames are extinguished, switch off inverter, panel breakers, battery breakers and AC breakers.
WARNINGS
DC Electrical The storage system can contain potentially lethal DC voltages and the casing shouldn’t be opened by anyone other than a registered electrician.
Electrical Wiring This installation was installed in accordance with the correct wiring standards. Any unauthorised altering of the wiring presents the risk of high voltages being exposed, and the risk of serious injury or death to users.
• There aren’t any user-serviceable parts in your system. Only qualified personnel should service your solar energy system.
• Use PV modules for their intended purpose only. Follow manufacturer instructions. Do not disassemble the solar module, or remove any part installed by the manufacturer, as this will render any manufacturer warranties null and void.
• Do not drop, allow objects to fall on, step or stand on solar modules.
• Do not concentrate sunlight on modules with mirrors, reflectors or lenses, or in any other manner. Doing so voids any warranty for the module.
• Do not walk, lean, sit or rest heavy objects on solar panels.
• Solar modules have a protective glass front. Broken PV module glass is an electrical safety hazard (electric shock and fire). These modules cannot be repaired and must be replaced immediately. If you have a broken module turn your system off.
• Do not store anything in front of the inverter.
• Do not store anything above or below the inverter. A minimum of 30.5cm of clearance must be maintained to allow heat to naturally flow from the inverter.