Solar energy project for a village in Indonesia

This is a small project for a village in indonesia that currently uses diesel generators for power. They care deeply about the environmental impact of this and are looking to set up a solar system for lighting so they can read at night.

For Tv and Lights

3x 100watt bulbs 9 hours usage per day and 1 LCD TV 6 hours usage per day

0.54 kwh , 300watt panels 3 pannels total

US $0.22-0.38 per watt $132

22amp hours of batteries at 24volts 800 amp hours for 24hrs

44amp hours of batteries at 12volts 1400 amp hours for 24 hrs 8 regular car batteries

Lead Acid Battery size 4.53Kwh

Lithium battery size 2.33Kwh

$24 mppt charge controller

Total approx. $222

Battery price not included

3x 100watt Light Bulbs 9 hours usage per day

For Lights Only

0.29 kwh, 300watt panels 2 pannels total

US $0.22-0.38 per watt $132

11amp hours 400 amp hours at 24v

22amp hours 800 amp hours at 12v 8 regular sized car batteries

Lead Acid Battery size 2.53Kwh

Lithium battery size 1.33Kwh

$24 mppt charge controller

Total Aprox $ 156 USD

Battery price not included