Skip to content
Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Isotherm Smart Energy Control Kit | SED00033AA

Original price $195.53 - Original price $195.53
Original price
$195.53
$195.53 - $195.53
Current price $195.53
Availability: Available

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Smart Energy Control Retrofit Kit

Isotherm SED00033AA adds Smart Energy Control to a compatible refrigeration system. The controller uses a cabinet-temperature sensor and adjusts compressor speed to suit cooling demand and available power.

How It Works

The system can use available charging power to cool the stored food and drinks, reducing later battery-powered compressor operation without a separate eutectic holding plate.

Compatibility and Installation

Designed for approved 12/24 V DC Danfoss/Secop BD35F and BD50F installations with compatible DC electronics. Verify the compressor controller and evaporator arrangement before fitting; do not assume an AC/DC controller is compatible.

Isotherm Smart Energy Control information

Parts Desk Insight

Read the part number on the compressor electronics, not just the refrigerator model. Controller compatibility determines whether this retrofit kit can be installed.

Sales Unit

Sold as: EA

Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 1-3 business days.

Special-order items: timeline confirmed after order.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

Free Shipping

When you spend $150 or more

Here to Help

Get in touch with us

Store Pickup

Pick up your order yourself, for free

Easy Exchanges

Return or exchange within 30 days