The Enphase SureStart 8–16A 230V (SKU: SSTART-08-16A-1P-230V) is a single-phase soft starter designed for 240V HVAC loads with current ratings from 8 A to 16 A at 230 VAC. The SureStart Series is the original single-phase soft starter invented by Hyper Engineering, now available through Enphase.

Key Features

• 60–70% reduction in direct-on-line (DOL) inrush current
• Sophisticated under-voltage protection
• Motor reversal protection
• Self-adjusting for motors and compressors
• Supports ~1.75 to 7 HP motor size
• Minimizes electrical and mechanical stress on HVAC equipment
• Ideal for off-grid and backup power systems with IQ Batteries
• Single-phase, 50/60 Hz compatible

Specifications

• Voltage: 230 VAC
• Current Range: 8–16 A
• Phase: Single-phase
• Frequency: 50/60 Hz
• Weight: 1.49 lb
• Dimensions: 7.3 × 4.1 × 3.2 in

Compatibility

• Enphase IQ Batteries (for off-grid/backup operation)
• 240V HVAC loads with 8–16 A current rating

Warranty

5-year limited warranty

Datasheet

Download SureStart Tech Brief (PDF)