Expanding Solar Panel System

In order to expand the solar array on the roof you ll have to add on more racking and connect the panels to the existing combiner box and charge controller as long as it can carry the increased load of power.

Expanding solar panel system.

Solar panel expansion results our daily reports show that we have effective doubled the output of our solar panels system. For example if you have a 3kw inverter with 2kw of panels you may be able to add another 2kw of panels. Expanding a roof mounted system can be a bit trickier since space is limited. 60 cell solar panels measure close to 40 x 66 while 72 cell solar panels are approximately 40 x 78 give or take an inch based on the manufacturer.

If any of these common reasons apply to you and your home you re a good candidate for a solar upgrade. If your current solar system s inverter capacity is greater than the capacity of your solar panels you may be able to add more panels. Because microinverters are located at each individual panel you don t have to worry about inverter capacity issues and can just install additional. Let s go through each option in detail so you can weigh up the best approach for you.

With good quality european inverters you can oversize the arrayby up to 33 maximising the output of the inverter for longer during the day. You d prefer several smaller installments. While solar leases and power purchase. 2 get a new bigger inverter and add more panels too.

1 add more panels to your existing system using your original inverter. 3 get a whole new separate solar system installed next to the original. Our solar panels are low profile and durable quietly converting sunlight to energy for decades to come. If you re adding quite a few panels and your entire solar panel system is much larger than the original size it may generate more electricity than your pre existing inverter can handle.

Add on projects are a bit easier if your original solar panel system uses microinverters as opposed to a power optimizer or string inverter system. You may care about panel size if you have limited space to build your system. There are a few reasons homeowners may decide to expand their system after it s installed. Approximately 32 33kw a day is generated during the summer up from 16 18kw.

Adding panels to a roof mount. Why you should expand your solar system. If you have enough to make a purchase in cash you ll save more than with any other option but even with a 0 down solar loan your savings could still be in the tens of thousands. We will see how our energy bill comes out it should definitely be lower.

Whether you choose to buy or lease your solar panels will have a major impact on your system s long term value. Solar panels pay for themselves over time so it s sometimes easier to expand a system slowly to lessen the initial investment cost. How are you financing your solar panel system.