System components:
• 12V 480W pure sinewave inverter with 20 amp charger and automatic change-over switch,
• 12V 102A/H maintenance free, lead calcium battery,
• Cabling between unit and battery,
• Extended plug.
 
Sufficient power run the following for 3 hours:
• 1 x Medium television with DSTV
• 1 x Laptop
• Energy Saver Lights
• Alarm system