This medium-sized off-grid system is designed to be efficient and perfect for a moderately sized household.
With 20 x solar PV modules, this 5kW system will generate 14 – 17kWh of power per day. This system size is great for the average household. As its daily production is more than enough to not only keep the lights on during the day but generate enough power to have surplus for the evening and night time.
The SMA inverter is a high-quality inverter with excellent surge ratings. The SMA can be configured to meet many off-grid system’s needs and will maintain it’s high performance even under the harshest environmental conditions. When setting up in an off-grid system, power will first be drawn from the inverter, and then the batteries. Allowing the homeowner to get the most from their solar energy production.
The AGM batteries are rated for 800-1200 cycles and have a 50% depth of discharge. As they have a shorter lifespan than other batteries, they are designed with affordability in mind. And very suitable for those who won’t cycle their battery as often. Such as those with a holiday/weekend house, or those with low power usage during the evening/night time.