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Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

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SunStar ST-21CF 21 cu.ft. DC Powered Chest Freezer/Refrigerator

SKU ST-21CF
Sold out
$2,298.97
Availability: Translation missing: en.general.icons.icon_check_circle icon Out of stock

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¡También ofrecemos atención al cliente en español!

Find a better price somewhere else?

Well... we will BEAT their price to get you the lowest pricing, we will find and SPEAK with a local installer, AND you get our post-purchase customer support.

  • US Based Authorized DuroMax Dealer

    Full manufacturer warranty included

  • 4-5 Day Free Shipping + No Sales Tax

    More savings on every purchase and ships in 4-5 business day

  • Easy 30-Day Returns & Price Beat Guarantee

    Risk-free shopping + best price guaranteed

  • Post-Purchase Customer Support

    Dedicated help whenever you need it


ESTIMATED DELIVERY BETWEEN

Order within to get it by the earliest date.


In Stock and Ready To Ship

All of our items are in stock and ready to ship. All items ship within 1 business day.

Top Customer Service

We have excellent customer service. Questions? Call us at 1-888-855-7286

Hassle Free Returns

30 Day Easy Return Policy

Price BEAT Guarantee

Found a better price? We will BEAT it!

SunStar ST-21CF Cold Storage That Works Off the Beaten Path

SunStar ST-21CF 21 cu.ft. DC Powered Chest Freezer/Refrigerator offers large-capacity cold storage with energy-efficient DC power, making it ideal for off-grid, solar, and backup power systems. It features a thick insulated cabinet, reliable temperature control, and low power consumption while delivering consistent freezing or refrigeration performance.

Choose the SunStar DC Chest Freezer/Refrigerator for reliable cold storage and long-term peace of mind. Order today and enjoy efficient, off-grid-ready performance built to support your lifestyle.

Technical Specifications

  • Total Volume: 595 liters (21 cu ft)
  • Cooling System: Direct cooling
  • Temperature Control: Manual control
  • Rated Voltage: 115V AC 60 Hz
  • Fuse Rating: 15 amps
  • Typical Power Use: 95 watts (0.82 amps at 115V)
  • Refrigerant Type: R134a
  • Interior Dimensions (WxHxD): 72.75 x 27.38 x 19.5 inches (184.8 x 69.5 x 49.5 cm)
  • Exterior Dimensions (WxHxD): 82.25 x 37.75 x 30.75 inches (209 x 95.9 x 78.1 cm)
  • Carton Dimensions (WxHxD): 85 x 41 x 32 inches (216 x 104.1 x 81.3 cm)
  • Weight: 270 lb shipping / 230 lb net (122.5 kg / 104.3 kg)
  • Warranty: 2-year performance warranty

Features:

  • Made in the USA
  • 21 cu.ft. large-capacity storage
  • Dual-function freezer and refrigerator operation
  • Automatic 12V and 24V DC power sensing
  • Energy-efficient 4.6-inch polyurethane insulation
  • Double lid gasket to reduce cold air loss
  • Heavy-duty casters for easy mobility
  • Built-in interior lid light
  • Operating indicator lights for quick troubleshooting
  • 2-year performance warranty

Product Documents:

Shipping/Return Policy

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

  • Processing time for orders is 1 business day
  • Shipping time for orders is 4-5 business days

Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286

Schedule a Consultation

  • Still interested but want to talk at a diferent time?
  • Schedule a consultation here for later!
Book a Consultation
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Shipping

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286