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Solar Freezer Chest 159L With 2Pcs 200W Solar Panel + Gel Battery 12V + Solar Charger Controller 50A PWM BD/BC-159Q

Solar Freezer Chest 159L With 2Pcs 200W Solar Panel + Gel Battery 12V + Solar Charger Controller 50A PWM BD/BC-159Q

The Solar Freezer Chest 159L (Model BD/BC-159Q) is a complete, 100% off-grid cooling kit designed to provide reliable cold storage without relying on grid electricity. Perfect for remote homes, farms, cabins, food stalls, and areas prone to power outages, this bundle includes a premium 159L DC chest freezer, two high-efficiency 200W solar panels, a deep-cycle 12V Gel Battery, and a heavy-duty 50A PWM Solar Charge Controller. By running directly on 12V/24V direct current (DC) generated from the sun, this system eliminates the need for an inverter, cutting down power transfer losses by 20% to 30% to give you maximizing cooling time out of every drop of sunlight. 

Product Overview & Kit Specifications

ComponentKey Specifications
Solar Chest Freezer (BD/BC-159Q)Capacity: 159 Liters
Solar Panels (2 Pieces)Power: 200W each (400W total capacity)
Battery StorageType: 12V Deep-Cycle Gel Battery (optimized for solar energy storage and long lifespan).
Solar Charge ControllerCapacity: 50A PWM (safely manages power distribution and prevents overcharging).

Key Features & Benefits

  • True Off-Grid Independence: Power your freezer entirely from the sun. The twin 200W solar panels feed the 50A PWM controller to run the unit during daytime while charging the heavy-duty 12V Gel battery to keep everything frozen solid all night long. 
  • Ultra-Efficient DC Compressor: The premium internal compressor runs natively on 12V or 24V DC. Because there is no inverter converting DC to AC power, the system avoids energy conversion losses and runs much cooler and quieter. 
  • Thick 70mm High-Density Thermal Insulation: Engineered for harsh, hot climates, the extra-thick 70mm wall insulation seals in the cold, greatly reducing how often the compressor needs to kick on and protecting your food during cloudy spells. 
  • Flexible Dual Temperature Range: Easily adjust the mechanical thermostat to switch the cabinet from a standard refrigerator (0°C to 10°C) to a deep freezer (down to -23°C) depending on your current needs. 
  • Rugged and Secure Build: Features a durable metal body, interior LED lighting for easy nighttime access, a balanced stay-open lid hinge, and an integrated physical lock and key to keep your inventory secure. 

Frequently Asked Questions (FAQs)

Q: Does this solar freezer require an inverter to work?
A: No. This freezer is built with a native DC compressor that connects directly to your 12V solar battery and controller setup. Eliminating the inverter saves valuable energy, making the system significantly more efficient than running a standard home freezer on solar power. 
Q: Can this unit handle both freezing and refrigeration?
A: Yes! The BD/BC-159Q features a wide temperature control range (from 0°C down to -23°C). You can adjust the mechanical thermostat to use it either as a regular fridge for fresh produce and drinks, or as a deep freezer for meats and ice cream. 
Q: How does the freezer stay cold during nights or rainy days?
A: During peak sun hours, the solar panels generate enough electricity to power the freezer and simultaneously charge the 12V Gel battery via the 50A PWM controller. At night or during heavy overcast weather, the freezer automatically draws its power from the stored energy in the Gel battery. 
Q: Is the freezer hard to maintain? Does it require manual defrosting?
A: The freezer is designed for simple, low-maintenance operation in rugged areas. It features a manual defrost mechanism and a built-in drainage port, making it incredibly easy to wash down and keep clean over years of use. 
Q: Can I plug this system into standard AC grid power if needed?
A: The base kit is designed for pure DC solar power. However, the freezer itself supports dual AC/DC input voltages (12V/24V DC or 110V-240V AC). To power it via a standard wall outlet, you will simply need a standard AC/DC power adapter (sold separately).
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