The Enphase SureStart 16–32A 230V (SKU: SSTART-16-32A-1P-230V) is a single-phase soft starter designed for HVAC loads with current ratings from 16 A to 32 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 up to a nominal 7 HP
• 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: 16–32 A
• Phase: Single-phase
• Frequency: 50/60 Hz
• Dimensions: 187 mm × 105 mm × 83 mm
• Weight: 0.68 kg (1.5 lb)

Compatibility

• Enphase IQ Batteries (for off-grid/backup operation)
• HVAC loads with 16–32 A current rating at 230 VAC

Warranty

5-year limited warranty

Datasheet

Download SureStart Tech Brief (PDF)