Because Lebanon is so rich in light, one 330 watt polycrystalline panel should give you a little less than 2kWh per day on average (2 hours at about 5 amps) Share This Previous Post← Can I build my own solar system? Can I build my own solar system? Next PostHow much do solar panels cost? → How much do solar panels cost? You May Also Like . Lebanon, Cyprus, and Israel have some of the best solar irradiation in the world due to their temperate climates View Post . The world will likely need to mobilize its armies to fight climate change View Post . Many people ask the price of a solar system View Post