Customization:
With a reinforced corrosion-resistant metal body and folding door, you can ensure long-lasting durability in harsh outdoor or commercial environments, even in humid or salty coastal climates.
With a customizable folding door, you can optimize storage space in compact areas like garages or outdoor setups, saving up to 20% more space than traditional upright freezers.
With auto-defrost functionality, you can maintain consistent cooling without manual intervention, reducing energy consumption by up to 15% compared to models requiring manual defrosting.
Designed for diverse applications, you can deploy this freezer in hotels, households, or commercial operations, ensuring reliable cooling in both grid-connected and off-grid environments.
With solar energy integration and eco-friendly materials, you can reduce your carbon footprint by 40% versus conventional electric-only freezers*, meeting international sustainability standards.
The 110L Solar Deep Chest Freezer is a versatile, eco-friendly storage solution designed for hotels, households, outdoor adventures, and commercial spaces. Equipped with solar, electric, and battery power options, it offers reliable cooling (-18°C to -25°C) in any environment. Its auto-defrost system, white folding door, and durable construction make it ideal for harsh climates and space-constrained settings.
Feature | Specification | Benefit |
---|---|---|
Capacity | 110L | Meets storage needs for small businesses or families |
Defrost Type | Auto-defrost | Reduces maintenance and ensures consistent performance |
Door Type | Single folding door (white) | Space-saving design with easy access |
Power Source | Solar, electric, battery hybrid | Off-grid capability and seamless energy switching |
Temperature Control | Single-temperature (-18°C to -25°C) | Consistent preservation for food and medical supplies |
Insulation Material | High-density polyurethane foam | Superior thermal retention and energy efficiency |
Certification | CE, RoHS, IPX4 weatherproof rating | Compliance with global safety and environmental standards |
Adjustable parameters include:
Whether preserving fish stocks in a coastal village or storing medical supplies in a desert outpost, this freezer adapts to your environment. Its solar-powered design reduces energy costs, while the folding door saves space in RVs or garages.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Solar Efficiency | 18% conversion | +20% (21.6%) | +30% (23.4%)* |
Battery Backup | 12V/50Ah | 24V/100Ah | 48V/200Ah |
Insulation Thickness | 50mm | 75mm | 100mm |
Max Load Capacity | 100kg | 120kg | 150kg |
Chemical Resistance | Standard | Enhanced | Triple-industry |
Technical Breakthroughs:
Version Selection Guide:
Note: Comparative values assume standard 18% solar panel efficiency as industry baseline.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Power Source Diversity | Remote/off-grid locations, eco-conscious households | Industry Standard: Electric only (120V/240V) Our Base: Electric + Battery Backup (12V Li-ion) Our Advanced: Solar + Electric + Battery (200W panel, 100Ah storage) | ▲ Our Base: 12-hour backup (IEC 61439-1) ▲ Advanced: 72-hour autonomy (IEC 62109-1) | Industry: Grid-dependent Advanced: Higher upfront cost |
Temperature Control | Food storage in hotels, commercial kitchens | Industry: -18°C ±2°C (ISO 8181) Our Base: -18°C ±1°C Our Advanced: -25°C ±0.5°C (ASTM F2000) | ▲ Base: 50% faster cooling (EN 60358) ▲ Advanced: Ultra-low freeze for seafood (FDA 21 CFR 110) | Industry: Higher food spoilage risk Advanced: Requires precise calibration |
Defrost System | Commercial freezers, high-humidity environments | Industry: Manual defrost (3–4x/year) Our Base: Auto-defrost (daily cycles, ASTM C168) Our Advanced: Frost-free evaporator (ASTM D3420) | ▲ Base: Reduces labor by 80% ▲ Advanced: Zero manual intervention | Industry: Labor-intensive Advanced: Slightly higher energy use |
Energy Efficiency | Solar-powered households, eco-hotels | Industry: 0.6 kWh/day (IEC 62552) Our Base: 0.4 kWh/day Our Advanced: 0.2 kWh/day (solar-powered operation) | ▲ Base: 33% lower grid energy use ▲ Advanced: 100% solar self-sufficiency (IEC 61724) | Industry: High electricity bills Advanced: Requires sunny conditions |
Durability | Outdoor storage, harsh climates | Industry: Standard steel (ASTM A36) Our Base: Corrosion-resistant aluminum (ASTM B209) Our Advanced: Marine-grade stainless steel (ASTM A240) | ▲ Base: Withstands 500+ salt-spray cycles (ISO 9227) ▲ Advanced: -30°C to +50°C operability (IEC 60068) | Industry: Prone to rust Advanced: Heavier design |
Noise Level | Residential, healthcare facilities | Industry: 45 dBA (refrigerator hum) Our Base: 38 dBA (whisper-quiet, IEC 60704-2) Our Advanced: 32 dBA (hospital-grade quiet) | ▲ Base: 30% quieter for sleep environments ▲ Advanced: ICU-compliant (ASHRAE 189.1) | Industry: Disruptive in quiet spaces Advanced: Higher cost for soundproofing |
⭐⭐⭐⭐⭐ Maria Gonzalez - Resort Manager, Baja California
"We installed the Advanced Model of this solar freezer across three beachfront bungalows, and it’s been a game-changer. The auto-defrost system runs flawlessly under high humidity, and the 75mm insulation keeps temperatures stable even during 40°C days. No more spoiled seafood inventory."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ James Reed - Off-Grid Homesteader, Arizona
"Living off-grid in the Sonoran Desert, reliability is non-negotiable. The Pro Model’s 48V battery and 100mm insulation have kept our frozen goods safe through dust storms and three consecutive cloudy days. The folding door saves space in our tight utility shed, and the transparent panel makes inventory checks effortless. Solar-only operation covers 95% of our usage—electric backup has barely kicked in."Purchase Date: November 2024 | Usage Period: 6 months
⭐⭐⭐⭐☆ Aisha Patel - Disaster Relief Coordinator, Philippines
"Deployed two Base Models to remote island clinics after a typhoon. They arrived pre-configured with 12V batteries and began cooling within an hour using portable solar panels. Critical for storing vaccines at -20°C without grid access. Only downside: the white exterior shows dust quickly in muddy conditions, but cleaning is simple. One unit survived a monsoon with no issues thanks to the IPX4 rating."Purchase Date: January 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Chef Daniel Liu - Coastal Sushi Restaurant, Vancouver
"We needed a dedicated fish freezer that wouldn’t break down during summer surges. The customizable single-temperature zone holds steady at -22°C, and the marine-grade stainless steel body resists salt corrosion from daily fish prep. We opted for the Advanced Model with enhanced chemical resistance—perfect for storing brined seafood. The hybrid power system gives peace of mind during brownouts. Zero manual defrosting? That’s 6 hours a month I get back."Purchase Date: September 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Elena Torres - Full-Time RVer, Southwest USA
"We travel year-round, from Death Valley to the Rockies. This freezer fits perfectly in our RV garage, and the folding door doesn’t swing open on rough roads. Runs 24/7 on solar with battery buffer—never had a temp spike. The 32 dBA noise level means it doesn’t disturb nighttime rest. Best investment for mobile living."Purchase Date: April 2024 | Usage Period: 11 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Alan Foster - Off-Grid Energy Consultant
"Among hybrid solar appliances, this freezer stands out for its integrated inverter efficiency and adaptive power switching. The Pro Model’s 23.4% solar conversion rate is exceptional—rarely seen outside premium photovoltaic systems. Ideal for commercial off-grid kitchens aiming for energy independence."
Chef Renata Silva - Sustainable Hotel Consultant
"For eco-lodges and solar-powered resorts, this freezer delivers consistent, compliant cold storage without sacrificing reliability. The auto-defrost and single-temp control meet HACCP standards, while the corrosion-resistant build ensures longevity in tropical coastal environments."
Posted: 2 days ago
"Installed the Pro Model in our jungle retreat. Even under partial canopy, it maintains temperature using solar alone. The 200Ah battery lasted 3 days during heavy rain. Worth every penny."
Posted: 1 week ago
"Use it to store frozen meals and ice packs. The folding door opens flat against the wall—huge space saver. Super quiet and cools fast. Love that I can plug in a solar panel or just use standard outlet."
Posted: 3 weeks ago
"Using it on remote job sites. Cooling performance is rock-solid, but two people needed to move it initially. Suggest optional wheels for future orders. Otherwise, extremely satisfied."
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