Ener4Green Solar Power Systems range from 5 watts through 10,000 watts
The key point to note when selecting a system is to first determine your power requirement.
Add up the power consumption of all your bulbs and appliances and devide by your battery power to determine their operational duration.
Based on the total it should give you an estimate of your energy needs.
For larger commercial system larger than 10KW, we recommend contacting Ener4green Solar or your Local licensed electrician for consultation.