Solar Air Conditioner Price, 100% DC 48V, 12000BTU, Cooling, Heating
- Ref Price:
-
$927.00 - 1,000.00
/ pc
- Loading Port:
- Shanghai/Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 2000 Pieces per Month pc/month
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DC Air Conditioner/ Solar Air Conditioner
12,000 BTU DC Air Conditioner For Off-Grid Solar & Telecom Applications
If your power source is native 48VDC (or -48VDC) as part of a telecom or off-grid solar application, SuperEn DC48VFT-12 all-DC air conditioners are your most efficient cooling choice. DC48 air conditioners can substantially reduce power supply/generation costs and battery requirements. An all-DC system means you get the advantage of extreme high efficiency without the need for inverters.
The SuperEn DC48VFT-12 is a purpose-built DC powered air conditioner heat pump for native DC power. It's designed to conserve power, and operate reliably for many years without maintenance.
Our Anti-Corrosion technology protects circuit boards, condenser, evaporator, compressor, and fan motors from salt air corrosion.
The DC48VFT-12 is a variable capacity, variable speed, variable refrigerant flow unit. There is no other solar or DC air conditioner like it on the market.
How IT WORKS? DC VFT Air Conditioner Technology
DC48VFT-12 Air Conditioner Technology Background
It starts with the compressor which uses 95% of the power consumed by an air conditioner. In all ultra-high efficiency AC-powered mini-split units, household electricity enters the air conditioner and passes through a rectifier, a component that converts the incoming Alternating Current (AC) to Direct Current (DC). The DC current passes through a frequency driver which applies power to the motor. The frequency of the power determines the output of the motor, which can be digitally managed to precisely control the motors speed. Because DC power can be used more efficiently, all of the highest efficiency AC-powered heat pumps and air conditioners on the market use DC powered compressors.
In an off-grid solar configuration where an AC-powered air conditioner is running from inverted solar power, the power is actually being converted twice. First, the native DC power from solar panels is inverted to AC by the inverter, and then the power is immediately converted back to DC after entering the air conditioner. Sound wasteful? It is, requiring more solar panels and more batteries as a result.
A key difference with our system – the DC48VFT-12 unit skips all of these conversions and uses the DC power directly without conversion loss.
DC VFT Solution
In addition to avoiding the cost and power loss of an inverter, our system is engineered from the ground up for use with solar. Special electronics anticipate and smoothly handle voltage fluctuations of up to 38% without affecting the operation. In addition to the compressor and control circuits, all other electrical components are DC powered including high efficiency DC fan motors, DC valves & solenoids, etc. There are no inverters used inside the system.
The brushless DC compressor and fan motors we use provide a "soft-start" which means that the typical startup surge of an AC air conditioner running on an inverter is eliminated. A normal air conditioner will draw up to 500% more amps on startup, meaning that when running on an inverter, the inverter must be oversized accordingly. Oversized inverters are much less efficient. The DC motors and controls used in the DC48VFT-12 system not only avoid needing an inverter, they also minimize the surge or spike at time of startup.
DC VFT Compressor
The system uses a VFT (Variable Frequency Technology) controller and frequency driver in conjunction with multiple sensors and an algorithmic control circuit to raise and lower the units capacity in real time based on conditions as they change. The VFT controller manages the compressor speed, refrigerant flow, fan speed, etc., which can all be precisely matched to the immediate cooling requirements. As the set-point is closely approached, the system will lower its capacity and power consumption, running at a very low energy draw as needed to maintain proper temperature rather than overshooting the set-point and then cycling on and off like a standard air conditioner. Not including the avoided DC to AC to DC power conversion losses, the VFT feature alone saves 30-40% compared to a standard air conditioner.
The DC48VFT-12 air conditioner uses a neodymium permanent-magnet Brushless Direct Current (BLDC) hermetically sealed motor and compressor with high performance windings, similar to the technology used in the worlds highest efficiency air conditioners. This particular compressor is made for us by the same manufacturer that makes high efficiency compressors for Fujitsu, Carrier, Toshiba, and LG.
Considering the high cost of solar panels and batteries, it is crucial in an off-grid solar situation to make the absolute best use of every watt of power. That's where the DC48VFT-12 air conditioner proves its value by operating with the lowest possible amount of DC power consumption.
Solar DC Air-conditioning Kit
Stand-Alone or Complete Systems Including PV Panels, *Batteries, Mounting Hardware, Charge Controller.
Complete Systems for 10, 15, 20 and 24 hours
Operation
s All DC - No inverter Needed
s Variable Speed & Capacity
s New Anti-Corrosion Technology
s Heat Pump Unit Provides Cooling & Heating
s Exceptionally Quiet Operation
PV Solar Panels & Batteries Needed For System Operation @ Typical Conditions*
Hours Per Day Solar Operation | 10 hours | 15 hours | 20 hours | 24 hours | |
PV Solar Panels | 250Wp Poly | 4pcs | 6pcs | 8pcs | 10pcs |
Batteries | 120AH | 0 | 8 | 0 | 0 |
150AH | 4 | 0 | 8 | 0 | |
200AH | 0 | 0 | 0 | 8 | |
* Assumes 5 Hours Sun (Solar Insolation) and normal AC duty cycle. Battery discharge levels have been reduced to extend battery life.
The DC48VFT-12 DC air conditioner Outdoor Unit (ODU). DC power from batteries connects directly to this unit. Batteries are required to buffer and stabilize solar power, and for night time operation.
FAQ
Q1：Why is it important to use home air conditioner filters?
A：Without them you can clog up vital parts of the heating or cooling components that can be difficult to clean out and can cause severe damage that will be much more expensive to repair than the inconvenience of replacing a filter once a month.
Q2：What is VRF Air Conditioning System?
A：VRF air-conditioning systems owe their growing popularity to their ability to meet a wide range of requirements.
- Q: What is the difference between an inverter air conditioner and a non-inverter air conditioner?
- The difference between an inverter air conditioner and a non-inverter air conditioner lies primarily in their compressor technology and energy efficiency. Inverter air conditioners utilize variable speed compressors, while non-inverter air conditioners use fixed-speed compressors. In non-inverter air conditioners, the compressor operates at a fixed speed. This means it either runs at maximum capacity or completely shuts off once the desired temperature is reached. This constant on-off cycle leads to frequent starts and stops, resulting in higher energy consumption and increased electricity bills. Moreover, the sudden changes in temperature can cause fluctuations, which may not provide optimal comfort. On the contrary, inverter air conditioners adjust the compressor's speed based on the cooling needs of the room. They continuously regulate the speed, allowing it to vary depending on the temperature difference between the set temperature and the actual room temperature. Consequently, inverter air conditioners maintain a more consistent and precise temperature, avoiding sudden fluctuations. The variable-speed compressor technology in inverter air conditioners offers several advantages. Firstly, it reduces energy consumption by only using the necessary amount of power required to maintain the desired temperature. This energy efficiency not only saves money on electricity bills but also helps decrease carbon emissions and minimize environmental impact. Secondly, the smooth operation of the compressor in inverter air conditioners results in quieter performance compared to non-inverter models. The absence of frequent start-ups and shutdowns significantly reduces noise levels, creating a more peaceful and comfortable environment. Lastly, the precise temperature control offered by inverter air conditioners ensures consistent cooling or heating throughout the room, eliminating temperature fluctuations and providing enhanced comfort. In summary, inverter air conditioners are more energy-efficient, quieter, and offer better temperature control compared to non-inverter air conditioners. Although they may have a slightly higher initial cost, the long-term savings and improved comfort make them a worthwhile investment.
- Q: What is the difference between Marine air conditioning and home air conditioning?
- Main difference in heat dissipation, car and home air conditioning by air, Marine air conditioning by water. As long as there is enough to install your ship and heat dissipation space, Ann can be what kind of air conditioning degree, may be only the difference between the durability and price.
- Q: Family expenses air conditioning, how a case to separate two blower to two rooms?
- This kind of air-conditioning system is yi tuo 2 air conditioner, yituo 2 air conditioner is operating with a seg to drive the two indoor machine of a model.
- Q: What are the common problems with air conditioners?
- There are several common problems that can occur with air conditioners. One common issue is a lack of cooling. This can be caused by a variety of factors, such as a dirty air filter, low refrigerant levels, a malfunctioning compressor, or a faulty thermostat. Another common problem is poor airflow, which can be caused by a dirty evaporator coil, a blocked or dirty air duct, or a malfunctioning fan motor. Additionally, air conditioners can experience leaks, which can be due to a damaged condensate drain line, a clogged drain pan, or a faulty seal. Other common problems include strange noises coming from the unit, such as rattling or grinding sounds, which may indicate a loose or damaged component, and electrical issues, such as a blown fuse or faulty wiring. It's important to address these problems promptly as they can lead to reduced efficiency, higher energy bills, and even complete system failure if left unattended. Regular maintenance and inspections by a professional can help prevent these problems and ensure the proper functioning of the air conditioner.
- Q: How to connect household air conditioning pressure gauge
- You go to buy a pressure gauge There are 2 charging tube is connected to the outside of the air conditioning machine
- Q: Is it possible to run an air conditioner on solar power?
- Yes, it is possible to run an air conditioner on solar power. Solar-powered air conditioners utilize solar panels to convert sunlight into electricity, which can then be used to power the air conditioning unit. These systems typically consist of solar panels, an inverter to convert the DC electricity generated by the panels into usable AC power, and a battery bank to store excess energy for use during cloudy days or at night. By harnessing the power of the sun, solar air conditioners can help reduce reliance on traditional energy sources, lower electricity bills, and reduce carbon emissions. However, it is worth noting that the size of the solar panel system required and the efficiency of the air conditioning unit will determine how effectively the air conditioner can be powered by solar energy.
- Q: How can I clean the air vents of my air conditioner?
- To clean the air vents of your air conditioner, you can follow these simple steps: 1. Before starting, make sure your air conditioner is turned off and unplugged for safety purposes. 2. Locate the air vents on your air conditioner. They are usually located on the front panel or on the sides of the unit. 3. Use a soft brush or vacuum cleaner with a brush attachment to remove any loose dust or debris from the vents. Gently brush or vacuum in a downward motion to avoid pushing the dirt further into the vents. 4. For more stubborn dirt or grime, you can use a mixture of mild detergent and water. Dampen a soft cloth or sponge with the solution and wipe the vents to remove any remaining dirt. Be careful not to saturate the vents with water as it may cause damage to the unit. 5. If there are any removable vent covers or grilles, take them off and clean them separately. You can soak them in warm soapy water, rinse them thoroughly, and let them air dry before reattaching them. 6. After cleaning the vents, allow them to dry completely before turning on your air conditioner. 7. Additionally, it is advisable to clean or replace the air filter regularly to maintain good air quality and prevent dust and dirt buildup in the vents. By following these steps, you can ensure that your air vents are clean and free from dust and debris, allowing your air conditioner to function optimally and provide clean and fresh air for your space.
- Q: Can an air conditioner help reduce humidity in a room?
- Yes, an air conditioner can help reduce humidity in a room. Air conditioners work by cooling the air and removing moisture through a process called condensation. As warm air passes over the evaporator coil of an air conditioner, it is cooled down, causing the moisture in the air to condense into water droplets. These droplets are then collected and drained out of the unit, effectively reducing the humidity in the room. Additionally, air conditioners also help circulate and filter the air, which further contributes to reducing humidity levels.
- Q: Outside air conditioning machine how to cleaning?
- Air conditioning separate-bodied air-conditioners design considering the outdoor environmental factors, need not wash, the sun wind rain naturally clean, will not affect the use.
- Q: How to choose and buy the home air conditioning
- When the choose and buy air conditioning should be according to actual needs, from the brand, Quality, service, price is taken into consideration, In this way can buy gratified flexibly air conditioning. The air conditioning Generally divided into window type, fission wall-mountable, points Body appointed cabinet, portable, condole type and so on, so You should according to the actual pattern of a family of choose and buy.
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Solar Air Conditioner Price, 100% DC 48V, 12000BTU, Cooling, Heating
- Ref Price:
-
$927.00 - 1,000.00
/ pc
- Loading Port:
- Shanghai/Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 2000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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