So before buying and finding a Solar Inverter supplier, you need to consider some of the essential points before making a choice. So firstly, you can have two different setups for your home or business. The first one is a string inverter, and the second one is a micro inverter or a power Optimizer system, which means a string in water has connected a string of panels. So you may have 5 for up to 12 panels connected in a string configuration which means it is one of those panels in which the string is affected by shade or Debris. The whole string of panels is going to be affected by the weakest link. A micro in water or a power Optimizer is different because panels will be operated independently.
Making the right choice
So if one panel has some shade or Debris, that panel will be affected, but the rest of the panels on the same roof area won’t be. So you might think, why don’t you choose a string? Why would you not use a micro inverter or a power Optimizer for your roof? It seems like a much better thing to do the suitable price is one of the ultimate considerations. So they are a lot more expensive. Also, you will have a lot more equipment on your roofs, potentially a lot more points of failure and things going wrong. So you want to look at your roof and work out if you have a big block available for all your panels to sit on with every bit of shade, and Debris around a string inverter will probably be the way to go.
Suppose you have a roof with lots of different angles and orientations where you need to put panels in different places or have a lot of shade and Debris. In that case, a power Optimizer or a micro inverter will be the ideal solution.
Things to take note of
Now comes how long a particular company manufactures the inverters, and this is one of the essential points you need to focus on before choosing your solar inverter supplier. So the advice for this would be that you should look at the manufacturer, find out how long they have been trading globally, and then figure out how long they have been selling in your particular state and make sure you found somebody that has an excellent track record with that particular supplier.
The Other important thing is the warranty and whether they will honor you. So this fits here regarding how extended the company has been around and only their warranty. Some inverters will come with a 5-year warranty, and others will come with ten years. Some will even come with 12, so when you look at those ten and 12-year warranties, have a look to see precisely what is covered because a lot of them will be 5 +, which means the first five years is full coverage in the second 5 years of that whole ten year period will only we part of labor and potentially seven years if it is a 12-year warranty. So please look at the warranty documentation, make sure that manufacturing will be around to warrant it, and then make sure it is clear what the warranty covers over time.