What would you do to upgrade my SPF 3000TL LVM-24P based system to handle more panels?

[WYtreasure]

While this..."The less you spend on a product, the farther you should stay from the recommended limits.", may very well be true, we should demand that products meet their rating. If I buy a 1 hp electric motor, I expect it to deliver 1 hp for years under rated conditions. I shouldn't have to expect to derate an inverter to make it last a normal lifespan. Just saying.

Agreed.
But while they are learning how to make new solar products, I will not be testing the limits for them.

 

[timselectric]

I push everything hard, for the first half of the warranty period. I make sure that I am getting what I paid for.