The SUN-29.9/30/35K-SG01HP3-EU-BM3 and SUN-40/50K-SG01HP3-EU-BM4 extend Deye's high-voltage hybrid platform to 29.9–50 kW for large homes, farms and small commercial sites. They connect two lithium battery banks (160–800 V) with 50 A + 50 A charge/discharge current, and take up to 100 kW of PV array on 3 MPP trackers (BM3) or 4 MPP trackers (BM4) with 1000 V maximum PV input and a 150–850 V MPPT window.

The series keeps the hybrid feature set of the smaller SG01HP3 units: 100% unbalanced output, AC coupling, generator energy storage, six battery time windows and up to 10 units in parallel on- and off-grid. Maximum efficiency is 97.6%, off-grid peak power reaches 1.5 times rated for 10 seconds, and the IP65 cabinet includes Type II DC/AC surge protection with a 5 or 10 year warranty depending on the installation region.