The device with efficient energy storage design is equipped with an upgraded high-light-transmission photovoltaic module, optimizing the light-receiving structure. Unlike ordinary photovoltaic equipment that only generates electricity under strong light conditions, the Solar Freezer with Battery produced by FOSSIL suppliers can still stably collect electricity even in cloudy, overcast, and diffused light environments, ensuring continuous power storage without interruption.
It uses high-stability lithium iron phosphate energy storage modules, with low cell degradation and long cycle life. Combined with a balanced charging and discharging management strategy, it avoids overloading or undercharging of individual cells, and the battery life is more durable under long-term outdoor storage and frequent start-stop conditions.
The Solar Freezer with Battery adopts a closed-cell foaming overall insulation process. The box body has no splicing cold bridges, and the heat insulation and sealing performance are stronger. After reaching the cooling standard, it can lock in the low temperature for a long time, reducing the frequent startup of the compressor, and ensuring a more stable temperature control effect.
● Completely off-grid, adaptable to multiple scenarios: It can run independently without accessing municipal power, completely getting rid of the restrictions of wires and sockets. It can be placed in remote pastoral areas, outdoor camps, mobile vendor stalls, temporary resettlement sites in disaster areas and other areas without power grid, solving the freezing storage needs of various no-power scenarios.
● Green zero-carbon, reducing use cost: It is completely powered by solar energy, zero electricity cost and zero carbon emission, which meets the requirements of green development under the dual carbon goal. It can save a lot of electricity costs after long-term use, and the return on investment cycle is short.
● Built-in energy storage, continuous and stable operation: Built-in large-capacity lithium iron phosphate battery, fully charged can support multiple days of continuous operation, and will not interrupt refrigeration even in continuous rainy days, avoiding the deterioration and damage of stored goods caused by power outage, and its stability is far better than that of direct-drive solar freezers without batteries.
● Energy-saving and efficient, accurate temperature control: Adopting the combination of variable frequency compressor and high-density insulation layer, the energy consumption is much lower than similar products, the refrigeration speed is faster, the temperature control accuracy is higher, and it can maintain a stable low-temperature environment for a long time to ensure the quality of stored items.
● Simple installation and maintenance: The product has been fully debugged before leaving the factory. Users only need to complete the assembly and wiring of the photovoltaic panel bracket to put it into use. No complicated wiring and professional construction are required, and the daily maintenance cost is extremely low.
● When installing the solar photovoltaic panel, be sure to select an unobstructed area with sufficient sunshine duration, and avoid trees and buildings blocking the sun, which will affect the power generation efficiency.
● When wiring the photovoltaic panel, please ensure that the power is off, and strictly connect the wires according to the positive and negative signs in the product manual, avoid reversing the connection to damage the battery or control system.
● The battery system of this product is closed design, non-professional maintenance personnel please do not disassemble the battery compartment without permission, to avoid electric shock or battery short circuit danger.
● The product should be placed on a flat and well-ventilated ground for use, avoid placing it in low-lying water areas, prevent rainwater soaking from damaging electrical components.
● Do not place heavy objects on the top of the freezer cabinet to avoid deformation of the cabinet that affects the sealing performance and refrigeration effect; do not store flammable and explosive items in the cabinet to avoid safety accidents.
● Before the first use, please connect the photovoltaic panel in place, fully charge the battery before putting in the items that need to be frozen and stored, to avoid battery power loss affecting operation.
● According to the requirements of the stored items, set the appropriate freezing temperature through the control panel, and put in the stored items after the internal temperature drops to the set temperature.
● In daily use, please try to reduce the number and duration of door opening, avoid cold energy loss, increase energy consumption, and affect the temperature stability inside the box.
● When it is sunny for a long time and the battery is fully charged, it can be used normally without special operation. The intelligent control system will automatically cut off excess charging to protect battery safety.
● Regularly clean the dust, fallen leaves and dirt on the surface of the photovoltaic panel, keep the panel clean, avoid stains blocking the light and reducing power generation efficiency. Please wipe with a soft wet cloth when cleaning, avoid hard objects scratching the panel.
● Regularly check whether the photovoltaic panel terminals and power cord connectors are loose and oxidized. If they are loose, please tighten them in time. If they are seriously oxidized, please contact after-sales service to replace the components.
● Clean the inside of the freezer regularly. Before cleaning, please cut off the power, take out the stored items, wipe the inner wall with a mild detergent, and start the operation after ventilation and drying after cleaning.
● If the sealing strip is stained with dirt, please clean it in time. If it is aged and deformed, please replace it in time to avoid cold energy loss and increased energy consumption caused by poor sealing.
● If you do not use the product 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 avoid damage to the battery caused by over-discharge.
Q1: What is the main difference between the Solar Freezer with Battery and the ordinary solar refrigerator?
A: The ordinary model can only be powered by direct sunlight. This model comes with an energy storage closed-loop system, which can store electricity and provide continuous power supply. It won't shut down even on cloudy or night days, truly achieving unattended refrigeration 24/7.
Q2: Can the equipment work properly in areas with mostly cloudy and less sunny days?
A: Yes. The equipment supports weak light energy storage and is equipped with a large-capacity battery reserve. It can work continuously for several days without sunlight. It is suitable for complex climates with frequent rain and clouds.
Q3: Does the solar panel angle need to be adjusted frequently manually?
A: No frequent adjustment is required. The support structure can be fixed to a specific angle once based on the local latitude. After installation, it can provide stable and efficient sunlight collection for a long time.
Q4: In an outdoor environment with intense heat exposure, will the battery have any safety risks?
A: No. The entire machine is equipped with a battery temperature real-time monitoring system. In high-temperature environments, it automatically provides intelligent protection. The lithium iron phosphate battery cells are resistant to high temperatures and safer, suitable for tropical outdoor conditions.
Q5: Can the temperature and power of the equipment be visually checked and adjusted?
A: A smart digital display panel is equipped, which shows the internal temperature and remaining power in real time. It supports custom temperature control thresholds and is simple and easy to operate.
Q6: Compared to traditional plug-in refrigerators, where does this energy-saving advantage lie?
A: Intelligent variable-frequency dynamic power regulation, on-demand cooling, no power waste, combined with photovoltaic clean energy, completely zero electricity consumption operation, and long-term usage costs are extremely low.
Q7: What batch purchasing guarantees and qualification support can the factory provide?
A: Originating from a high-tech factory, all products are fully inspected and delivered. It has a complete set of international certifications and aging test qualifications. It supports batch customization, complete cabinet export, long-term framework supply, and comprehensive after-sales service.
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Huancheng west Road, Guanhaiwei Town, Cixi City, Zhejiang Province
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