System Introduction （DC Off Grid Solar air conditioning system）
Eco friendly air conditioner is becoming a necessity of modern life, which can greatly improve the quality of life for people.
Xrise Solar Air Conditioning (Aircon) System takes the solar energy as the power source and is an environment friendly & energy saving product. It can help people enjoy the air conditioner freely and economically in places short of power supply or with the problem of high electricity rates.
Xrise Solar Air Conditioner System embraces both inverter technology(VRF) and Full DC technology in the products, realizing that the solar air conditioner can be directly generated by DC power via solar panels. It can be configured into different system solutions according to the specific application requirements, such as hybrid solar air conditioner system, off grid solar air conditioner system, pure solar air conditioner system, PV-Wind hybrid solar air conditioner system, ect.
Xrise solar air conditioner is integrated with the intelligent control system. Along with the variation of solar radiation, it can automatically increase, decrease or disconnect the backup power like grid, batteries, diesel engine, etc. When there is no solar power, it can be automatically switched to the backup power supply. In addition, it can be remotely controlled through APP in the smart phone.
Xrise Solar Air Conditioner can work under T3 working conditions, suitable for high ambient temperature(up to 56°C), and with high energy efficiency, SEER up to 23.
Sysem Features
1.Low power consumption and high energy saving efficiency;
2.All DC：dc compressor, dc motor , dc valve;
3. Variable speed air compressor to achieve the soft startand quick cooling / heating;
4. Wider working frequency range and DC working voltage range;
5. Smooth running with low noise level;
6. The working voltage for off grid solar air conditioner system is 48V DC which is easy to configure the system.
7. T3 Tropical 58 degree working
8. APP control and power saving indicator are optional.
Application Scenario
1. Residential and family scenes
Solar powered air conditioning is especially suitable for home scenarios, especially in sunny areas. By installing solar panels on the roof, households can achieve self-sufficiency in their air conditioning systems, significantly reducing electricity bills. For example:
Rural self-built houses and urban villas: due to poor power grid stability in rural areas, solar powered air conditioners can operate independently; Urban villas improve energy self-sufficiency through solar system36.
Energy saving and comfort: solar power generation is used to directly drive air conditioning during the day, and energy storage batteries are used to power it at night to achieve all-weather stable operation and reduce the dependence of traditional power grid 17.
2. Commercial buildings and office buildings
Commercial buildings are an important application scenario for solar air conditionering system, and their high energy consumption characteristics are highly compatible with the energy-saving advantages of photovoltaic systems:
Large shopping malls and office buildings: Use a large area of the roof to install photovoltaic panels, generate electricity during the day directly for air conditioning use, reducing peak electricity costs. For example, a commercial building saves 40 to 60 percent of its electricity costs through solar air conditioning.
Green certification and brand image: comply with green building standards (such as LEED), enhance the environmental image of the company, and attract sustainable customers.
3. Remote areas and areas with unstable power
In areas with inadequate grid coverage or unstable power supply, photovoltaic air conditioning provides a reliable solution:
Islands and rural areas: Complete off-grid operation through photovoltaic + energy storage systems to solve traditional power supply problem13.
Emergency and temporary scenarios: such as temporary event venues, site camps, etc., solar air conditioners do not need to rely on the power grid, rapid deployment and low maintenance costs.
4. Public facilities and institutions
Public facilities due to long-term high energy consumption needs, solar air conditioning system can significantly reduce operating costs:
Hospitals and schools: hospitals need 24 hours of stable temperature control, photovoltaic system combined with energy storage to ensure uninterrupted operation; The school uses a large area of the roof to install photovoltaic panels to reduce electricity bills and serve as a new energy education case 267.
Transportation hubs and parking lots: airports, high-speed rail stations and other installation of photovoltaic carports, not only shade the sun and rain, but also for the air-conditioning system power supply, to achieve the integration of "light storage and charging" 68.
5. Industry and agriculture
The application of solar air conditioning system in industry and agriculture further expands its environmental value:
Factories and logistics centers: Industrial plants use a lot of electricity, and photovoltaic air conditioning can reduce peak load and save electricity. For example, one factory achieved an annual electricity savings of 30% through renovation.
Agricultural greenhouses and farms: photovoltaic panels are installed on the top of the greenhouses to generate electricity and shade the sun, reduce the temperature in the shed, reduce the energy consumption of air conditioning, and power irrigation or temperature control equipment.
System Parts:
Solar hybrid air conditioning system mainly consists of the following components:Solar array (also known as solar cell array) : composed of multiple solar cell modules in series and parallel, absorb solar radiation energy, convert it into electricity, and provide power for the entire system.
Solar panel:For solar pump system we use Mono-crystalline solar panel,Top-N type 580w solar panel; The solar panel witha stronger frame and overflow tank can be waterproof.The solar panel protection level is IP68 junction box and with higher fire rating! The warranty of solar panel is 12 years and satisfy all clients requirements.
Mounting structure:Solar bracket is a structural system used to fix and support solar solar modules, its core function is to ensure the stable operation of solar panels in complex environments, and adjust the best Angle to maximize the absorption efficiency of solar energy; Its core functions are mainly stability support, Angle optimization and adaptation to a variety of environments.
12000BTU DC Off Grid Solar Air Conditioner:All Xrise DC off grid models use DC compressors and other components (DC motors, DC fans, DC valves, ect.). While Inverter Air Conditioners are more powerful and use less energy than a fixed speed air conditioner.The DC off grid solar air conditioner will use solar panel power solar air conditioner in the day and charge the battery together,the battery will power the solar air conditioner in the evening to make sure the system work 24 hours all the day.
Xrise 4th generation DC off grid solar air conditioner is based on full DC inverter air conditioner VRF technology. The main components of our unit is DC inverter compressor, DC fan motor, solar MPPT boosterand inverter air conditioner controller.
Solar Charger Controller:Adopting the advanced MPPT control algorithm, EPEVER MPPT solar controller can minimize the maximum powerpoint loss rate and loss time. lt makes this product track the PV array's maximum power point and obtain maximumenergy under any situation. Compared with PWM charging method, MPPT solar controllers can increase the energy utilization ratio by 20%-30%.Different power and size MPPT solar controllers can meet various power needs andprovide safer electricity.
In any situationit can track the maximum power point (MPP) of the solar array and obtain the maximum solar energy rapidly andaccurately.lt can generate up to 30% more power compared with the PWi charge controller. This series can acceptmax.100V Voc and work with the solar panels which are designed for on-grid applications. The multifunction LCDdisplay the system status vividly.
Lithium Battery:The DC off Grid Solar air conditioning system adopts many types battery, such as lithium battery, get battery,iron battery and son.
Accessory Parts:Cables and connectors;Cables which the system always use 4mm pv cable,which cables are usually used for solar panel connection.Connectors also used for solar panel and solar air conditioner to make the system work normally!
Warranty Policy:
Solar panel:
The PV modules will not fail or fail to operate caused by design, materials, process or manufacturing defects for 12 years from the date of delivery.Our company guarantees limited power output loss by 25 or 30 years according to different models of products from the date of delivery,it means,the PV modules’ power output loss, namely pursuant to the rated power PV modules tolerances of the PV modules name plate minimum value and the maximum power of actual PV modules under STC:Within the first 12 years from the delivery date of sale to the customer, the PV modules exhibit a power output of not less than 90.0% of maximum power under STC specified at the time of sale, and within 25years from the date of sale to the customer, the PV modules exhibit a power output of not less than 80.7% of maximum power under STC specified at the time of sale.
Solar air conditioner:
Declare warranty for deliver 100% of the rated water pumping required at maximum power conditions.Solar air conditioner start at 50% of maximum power requirement, and subsequently work in variable speed with variations for power input of 50%, 60%,70%,80%, 90% with maximum results at100% power supply (at solar insolation of 900-1000W/m3) . We guarantee the curve performance of each solar air conditioner for (03)Years.
