Residential Hybrid Solar Inverters

Compare Growatt SPH hybrid inverters

PV array capacity is a DC input rating; it does not increase the inverter's rated AC output. Array design must also meet each model's voltage, current and per-MPPT limits. See the individual product pages for full specifications.

Choose a hybrid inverter for your home

• Match your loads: Compare continuous demand and motor starting requirements with the inverter's output and surge ratings.
• Plan your solar array: These Growatt SPH models provide three MPPT trackers for solar-array design flexibility.
• Select compatible storage: The models listed use a 48V-class, 40–60V battery connection. Confirm the exact battery and communication compatibility before ordering. Battery capacity in kWh determines stored energy; inverter output in kW determines available power.
• Plan backup operation: Solar, battery and generator integration depends on the model and system configuration. Review transfer-time ratings, battery current limits and which circuits will receive backup power.

Hybrid, grid-tie or off-grid?

A hybrid inverter combines solar conversion and battery management, with grid-connected and backup functions in supported configurations. For other system types, browse grid-tie inverters or residential off-grid inverters. Find matching equipment in our Growatt inverters and batteries collection.

Get help sizing your solar and battery system

Compare the model specifications above, or contact ROCKSOLAR with your load list and desired backup runtime. Batteries, solar panels and installation are selected separately unless expressly included in a product package. Grid-connected systems require compatible equipment and local utility acceptance.