I just recently invested in a 510 also. I run a ReefBreeders Photon V2 and I was really surprised how low my par actually was also.
Did some research on the "intensity" settings successful reefers were running and I've been creeping it up weekly by 5% for the last 4 weeks to get close to the par numbers I want (as long as my corals are OK with it).
Sounds like you're in the same boat. You just need to crank them up more.
Did some research on the "intensity" settings successful reefers were running and I've been creeping it up weekly by 5% for the last 4 weeks to get close to the par numbers I want (as long as my corals are OK with it).
Sounds like you're in the same boat. You just need to crank them up more.