The FOSSIL Solar Deep Freezer integrates three core modules: high-efficiency crystalline silicon solar panels, intelligent energy storage management system and high-quality refrigeration compressor. It does not need to rely on traditional public power grid and can achieve stable low-temperature freezing all day long. According to different storage capacities, the product is divided into multiple specifications of 100L, 200L, 300L and 500L, which can meet the storage needs of different users such as individual merchants, small clinics, remote pastoral areas and outdoor camps. The intelligent temperature control system supports a wide range of temperature adjustment from -18℃ to -25℃, with an accuracy of ±1℃. You can customize the temperature according to the needs of stored items to ensure freezing quality. The matching energy storage battery adopts environmentally friendly lithium iron phosphate battery, the cycle service life exceeds 2000 times, and the full charge state can support the equipment to run for 3~5 consecutive cloudy and rainy days, completely coping with the power supply interruption caused by conventional climate change. The whole cabinet adopts thickened thermal insulation foam layer and food-grade 304 stainless steel inner liner, which has excellent thermal insulation effect, is safe and non-toxic, and is suitable for complex outdoor use environments.
● Zero electricity cost: Completely powered by solar energy, no electricity fee is required after one-time investment, and the long-term use cost is far lower than traditional freezers, which has significant economic advantages for remote non-electric areas.
● Green zero emission: Driven by clean energy solar energy, it does not consume fossil energy and has no carbon emissions, which meets the requirements of green development under the dual carbon goal and has no pollution to the environment.
● Stable and reliable: With perfect charge-discharge protection and intelligent temperature control algorithm, it can maintain stable operation even in complex outdoor environments without frequent maintenance.
● Easy installation: No complicated grid wiring is required, it can be put into use after unpacking and assembly, ordinary users can complete the installation, no need for professional electrician service.
● Strong adaptability: It can work normally at an ambient temperature of -30℃~45℃, adapting to the climatic conditions of most areas in China, and can be used in plateaus, islands and remote villages.
1.ExclusiveSolar Deep Freezertechnical solution: Different from the modification scheme of ordinary freezers connected with solar panels, our product optimizes the whole machine around the solar power supply system from the beginning of design, with higher refrigeration efficiency and lower energy consumption. The system matching degree is much higher than modified products, and the service life is extended by more than 30%.
2.High-efficiency photovoltaic conversion: It adopts first-line brand high-efficiency crystalline silicon photovoltaic panels with a conversion rate of up to 23%, which can generate electricity normally even in low light environments, ensuring that basic power supply can be maintained in cloudy days and improving the overall endurance of the equipment.
3.Intelligent energy management: Equipped with AI intelligent energy consumption management system, it can automatically adjust the refrigeration power according to the light intensity and remaining power, maximize the battery life on the premise of ensuring the freezing temperature meets the standard, and avoid the risk of power failure and thawing.
4.High-quality thermal insulation structure: It adopts 90mm thick polyurethane high-pressure overall foaming, and the thermal conductivity is as low as 0.022W/m·K. The cold loss after the door is closed is 40% lower than the industry standard, which further reduces energy consumption demand and improves endurance.
5.Safety protection design: It has four battery protection functions of overcharge, over-discharge, over-current and short circuit. The cabinet shell is treated with anti-corrosion spray plastic, which can resist outdoor rain and ultraviolet erosion, and will not rust or deform after long-term use.
● Remote agricultural and pastoral areas: For pastoral areas and rural families far away from the public power grid, it can be used to store fresh food such as meat and dairy products, and long-term frozen storage ensures food freshness.
● Outdoor business places: For business places such as roadside stalls, open-air markets and scenic dining spots that cannot be connected to the power grid, it is used to store commodities that need low-temperature preservation such as cold drinks, frozen products and seafood.
● Medical and epidemic prevention fields: For township clinics and vaccination sites in remote areas, it can be used for frozen storage of vaccines, biological samples, testing reagents and other medical materials.
● Outdoor scientific research sites: For field investigation stations, environmental monitoring points and island scientific research bases, it is used to store experimental samples and materials that need low-temperature preservation.
● Emergency disaster response scenarios: After natural disasters, in disaster areas with power grid interruption, it can be used for temporary storage of vaccines, disaster relief food, blood products and other emergency materials to ensure the development of disaster relief work.
● RV camping support: For long-distance RV travel and outdoor camping bases, it can independently provide frozen storage function, does not rely on the RV's own power supply system, and expands the convenience of outdoor life.
● When installing this Solar Deep Freezer, please place the solar photovoltaic panel in an unobstructed open area to ensure that the daily light duration is not less than 4 hours, and avoid trees and buildings blocking the light from affecting the power generation efficiency.
● Please regularly clean the dust, fallen leaves, snow and other debris on the surface of the solar photovoltaic panel. Debris shading will reduce the power generation efficiency and affect the charging effect of the energy storage battery.
● When the equipment is not used for a long time, please fully charge the battery, turn off the power, place it in a dry and ventilated environment, and recharge it every 3 months to extend the service life of the battery.
● Do not place the equipment in low-lying areas prone to water accumulation, so as to avoid water soaking the battery and circuit parts in rainy season and causing short circuit faults.
● When storing corrosive items, please do a good job of sealing protection to avoid corrosive gas leakage corroding the inner liner and cabinet, shortening the service life of the equipment.
● Non-professional maintenance personnel are not allowed to disassemble the internal battery and circuit system to avoid the risk of electric shock.
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Huancheng west Road, Guanhaiwei Town, Cixi City, Zhejiang Province
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