1) Provide electricity for6-8h/days2) Can guarantee that two consecutive rainy days of normal power supply.3) Solar modules for peak power:5000 Wp .4) The output voltage to: 220 VAC +10% (Or 115VAC +10%)5) Max Peak Power in one days (6-8 Hours) 30000-40000W6) The maximum power load for the system: 4000 W.5000W solar system can power the following60 Energy Saver Bulbs1 Radio or CD/DVD player2 Refrigerator2 Fans1 Cookers / Microwaves2 Desktop or Laptop Computers2 Colour TV 1 air condition