Thank you very much for your continued patronage of our products.

Now, regarding our long-standing beloved product Photovoltaic System Simulation Software Solar Pro,
we will be discontinuing the sales and some support for Solar Pro 4.8 (English, Korean, Taiwanese).
We apologize for the inconvenience this may cause,
and thank you for your understanding.
This summer, we're planning to upgrade to Solar Pro 5.0 and release the Network Authentication Edition.
Please check here for details.

We will continue to do our utmost to deliver products that satisfy our customers,
so we appreciate your continued patronage.