PV Optimizer and Inverter

How do PV Optimizers work?

The optimizers increase the overall energy output of your PV array by consistently tracking the maximum power point (MPPT) of each individual module in your system. Tracking the modules MPPT increases the efficiency of DC power from the solar cell, and down to the central inverter where that power is converted to usable AC power.

Do string inverters need power optimizers?

It's important to note, there are other string inverter options on the market that do not require power optimizers, (read more about the best inverters to compare), such as the SMA Sunny Boy that may be a more cost-effective option under ideal site conditions. And, of course, Enphase microinverters.

Are string inverters a good choice for your PV system?

The overall efficiency of your inverter in converting power into usable energy plays a big role in how much usable power can be utilized by your system. Power optimizers work to ensure that you are getting the most out of your PV array, which makes them a perfect compliment to compatible string inverters.

Do power optimizers work with SolarEdge inverters?

Power optimizers are relatively new to the market. Since SolarEdge is the only real manufacturer at the moment, you cannot use other brands of inverters to pair with their power optimizers. This means that power optimizers and SolarEdge inverters are meant to work in tandem with each other.

Are DC optimizers better than microinverters?

DC optimizers have an advantage over microinverters, in that they cost less, perform a similar function, and route power to a central inverter instead of relying on multiple units which may fail or be difficult to monitor and repair.