300w COB CREE Distance?

Hi! If the led pulls 300W from the wall then I think its too close for the seedlings cos they dont need that strong light. You can raise the light to maybe 70cm distance and if the seedlings start to stretch too much you can lower the light. When they are little bit bigger the distance can be something like 40-50cm and even closer in flowering. If the leds are too close you might burn the plants with heat or excessive lights.