Olaifan photovoltaic off-grid inverter

Are inverter/Chargers a good choice for off-grid solar systems?

Inverter/chargers are an excellent choice for off-grid solar systems. Having the additional security of a backup generator is useful, particularly during the greyer months of Winter.

How do I choose the right batteries for my off-grid inverter system?

When it comes to selecting the right batteries for your off-grid inverter system, it’s essential to choose the appropriate type that meets your energy needs. Deep cycle batteries are the best option for off-grid systems, and they come in two primary types: lead-acid and lithium-ion.

What is the difference between a grid-tied & off-grid inverter?

A grid-tied inverter receives electricity directly from the solar panels, whereas an off-grid inverter receives it from your batteries or from a charge controller. For your off-grid system to benefit from MPPT, you will need to choose a charge controller with MPPT.

What is the best off-grid inverter?

With more than 10kW, the EnergyHub off-grid inverter is packed with power. This is the perfect choice for a large off-grid house with multiple air conditioning units. It is the most efficient off-grid inverter on the market, reaching 99%!

Do you need a licensed electrician for an off-grid inverter?

Proper wiring and circuit breakers are important components of a safe and efficient off-grid inverter system. Incorrect wiring can lead to short circuits, overheating, and even fires. To avoid such risks, it is essential to consult with a licensed electrician who has experience in off-grid systems.

How do I calculate battery capacity for an off-grid inverter?

For off-grid or stand-alone power systems, always start by using an off-grid load calculator (load table) for summer and winter. The load table can also be used to estimate surge loads, power factors, and the maximum demand required to size an appropriate off-grid inverter. Battery capacity is measured in Ah (Amp-hours) or Wh (Watt-hours).