Enphase Soft Starter for 120V pumps SSTART-12-20A

Enphase Soft Starter for 120V pumps SSTART-12-20A

Regular price $394.61
LESS THAN 50
Leave a Review

Enphase Soft Starter for 120V pumps SSTART-12-20A

Enphase Soft Starter for 120V pumps SSTART-12-20A

Available
MPN No: SSTART-12-20A
Regular price $394.61

1
2
3
4
5
6

Shipping calculated at checkout. About shipping

delivery icon
Expected ship date Mar 01 - 08

delivery icon

We offer multiple secure payment options for your convenience

American Express Apple Pay Diners Club Discover Google Pay JCB Mastercard PayPal Venmo Visa
delivery icon

We offer multiple secure payment options for your convenience

American Express Apple Pay Diners Club Discover Google Pay JCB Mastercard PayPal Venmo Visa
Data Sheet

View full details
Regular price $394.61

Enphase Soft Starter for 120V pumps SSTART-12-20A

The SSTART-12-20A SureStart Soft Starter is an advanced single-phase soft start module designed to dramatically reduce compressor in-rush current for 115V HVAC and motor-driven systems. Purpose-built for scroll, rotary, and reciprocating compressors, SureStart technology delivers smoother starts, reduced electrical stress, and improved reliability—especially in generator, inverter, and solar-powered applications.


Key Technology

  • 60–70% In-Rush Current Reduction
    Significantly lowers locked-rotor amps (LRA), minimizing light flicker, nuisance breaker trips, and voltage sag.

  • Intelligent Auto-Tuning Start Algorithm
    Self-learning software optimizes every start based on motor load and power quality—no manual adjustment required.

  • Motor & System Protection
    Built-in safeguards for low voltage, over-current, motor reversal, and failed start conditions.

  • Generator & Off-Grid Friendly
    Reduces generator and inverter surge requirements, enabling smaller, more cost-effective power systems.

  • Out-of-Circuit After Startup
    Consumes less than 2W during normal operation, ensuring high efficiency once the motor is running.


Best Uses

  • Residential HVAC Systems
    Ideal for 115V air conditioners and heat pumps using PSC motors.

  • Solar, Inverter & Generator Systems
    Enables reliable motor starting on limited or unstable power sources.

  • RV, Marine & Mobile Power
    Reduces startup shock and power demand in mobile environments.

  • Backup Power Installations
    Improves compatibility between HVAC equipment and standby generators.


Compatibility

  • 115V single-phase scroll, rotary, and reciprocating compressors

  • Permanent Split Capacitor (PSC) motors

Note: Not compatible with inverter-driven compressors or digital scroll compressors. Remove hard-start kits before installation.


Warranty

  • Manufacturer Warranty: Standard Hyper Engineering warranty


Product Specifications

Specification Details
Model SSTART-12-20A
Product Type Single-Phase Soft Starter
Rated Voltage 115 VAC
Rated Frequency 60 Hz
Full Load Amps (FLA) 12 – 20 A
Maximum Starting Current 35 A
In-Rush Reduction Up to 70%
Enclosure Material ABS Flame-Retardant (UL-94 V0)
Protection Rating IP20
Operating Temperature -4°F to 140°F (-20°C to 60°C)
Life Expectancy 100,000+ operations

 

About Enphase Energy:

Enphase Energy is a global leader in solar energy solutions, renowned for its microinverter technology that maximizes solar panel performance and reliability. Enphase offers integrated systems that combine solar, storage, and energy management for optimized home energy use.


Smooth Starts, Lower Surges, Longer Equipment Life

The Hyper Engineering SureStart SSTART-12-20A is a proven solution for reducing startup stress on 115V compressors. Whether you’re optimizing an HVAC system for generator use, solar power, or improved grid performance, SureStart delivers reliable, intelligent motor starting with long-term protection built in.

 

Why Buy From US Solar Supplier

US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.

Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.


Need Assistance?

Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.

FAQ

Shipping costs at US Solar Supplier are calculated based on the weight and dimensions of the product(s) in your order. The company utilizes FedEx or UPS for ground shipments and trusted freight carriers for larger shipments. All shipments are insured for customer protection.
For standard delivery, most orders will arrive at their destination within 7 to 10 business days. Please note that these estimates can change depending on the carrier's operational capabilities and other uncontrollable factors.
It is essential to meticulously inspect your shipment upon delivery. If any damage or issues are found, note them on the Bill of Lading (BOL) or the delivery receipt. Major visible damage should result in the rejection of the delivery. Any damages must be reported to US Solar Supplier by email within 24 hours of delivery, including the signed BOL and any supporting documents or photos.
US Solar Supplier offers only the best Tier 1 product offerings and high-quality solar equipment. You can design your solar project using the solar design tool, tailored to fit your needs. If you have specific preferences or deadlines, include this information in the order notes or contact the sales department before placing your order. US Solar Supplier is committed to empowering you with the tools and support needed to ensure your project's success.
US Solar Supplier offers a range of finance solutions through its partners, including Power Purchase Agreements, Leases, and Loans. Additionally, their consultative approach can help you take advantage of PACE financing for commercial projects. The team at US Solar Supplier is ready to assist in finding the right finance solution to make your solar project a reality.