can oval ennvoy work with enphase s-280

[georgepds]

I have 18 panels with enphase M215 connected to an oval envoy

I'm going to add 10 more panels with enphase s280 inverters

Can I still use my old oval envoy, ore do i have to upgrade to an envoy-standard?

[georgepds]

FWIIW.. I called enphase the old oval envoy can work with the S 280