Solar Power System Hot Selling SPK_300_LCD
- Ref Price:
-
$50.00 - 80.00
/ pc
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 10000 pc/month
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A solar inverter, or PV inverter, or Solar converter, converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network.
It is a critical BOS–component in a photovoltaic system, allowing the use of ordinary AC-powered equipment.
Solar inverters have special functions adapted for use with photovoltaic arrays, including maximum power point tracking and anti-islanding protection.
Main Information
KDF SPK_300_LCD
This product is high performance, family used portable solar power system, which can receive energy and store it in battery outside connected to SPK by solar energy on sunny day, and supplies electric power for varies appliances such as electric fan, lighting lamps, television, portable computer etc．
It can supply power for both DC and AC electric application.
Main features:
◆ Battery puts outside connected to the SPK for user to choose battery in recommended range, and easily to exchange battery.
◆ Both DC and AC output
◆ Solar Feedback Circuit Protection
◆ Output Short-circuit Protection
◆ Solar「+」「-」anti-access protection
◆ Output「+」「-」anti-access protection
◆ Over Charged Protection
◆ Over Discharged Protection
◆ Over Load Protection
◆ Over-Temperature Protection
Technical parameters
Specification | Value/Material | |
Item No. KDF | SPK_300_LCD | |
Solar Recommended | Specification | Poly silicon |
Working Voltage/Power | 18V80W~120W | |
Battery Recommended | Rated Voltage/Capacity | 12V65AH~100AH |
Cycle Number | 80% Deep Cycle Number：500 70% Cycle Number：800 | |
Working Temperature | Short Period(one Month)：-20～50℃ Long Period（Six Months）：-10～45℃ | |
Charging Controller | Operating Voltage | 12V |
Input Voltage | 17.3V~21V | |
Input current | MAX:10A | |
Power Consumption | MAX: 5mA | |
Low Voltage Disconnect(LVD) | 10.8V | |
Low Voltage Reconnect(LVR) | 12.3V | |
High Voltage Discharge( HVC) | 14.6V | |
High Voltage Recharge(HVR) | 13.8V | |
Temperature Protection | 60℃ | |
DC Output | DC output & Application | USB 5V2A |
DC output & Application | DC 12V1*3A | |
AC Output | Output Wave | modified sine wave |
Input Voltage | 11V~15V | |
Output Voltage | 110V±10% | |
Output Frequency | 60Hz±2Hz/50Hz±2Hz | |
Rated Output Power | 300W | |
Maximum VA | 600VA | |
Maximum Efficiency | 88% | |
Temperature | 0-40℃ | |
Over Temperature | 60℃~70℃ | |
Low Voltage Alarm | 11V | |
Low Voltage Shut off | 10.5V | |
High Voltage Shut off | 16V | |
Package | Set size | 278*240*172mm |
Set N·W | 2.8kg | |
Set N·W | 3.6kg | |
No. | Name | Function |
1 | Battery Icon | To show the Volume of the Battery |
2 | Date of % | To show the percent of the Battery |
3 | Charging Icon | To show the charging condition |
4 | Current | To show the value of charge current |
5 | Temperature Icon | Temperature Alarm |
6 | Date of Voltage | To Show the Value of DC output voltage |
7 | Date of Voltage | To Show the Value of AC output voltage |
8 | AC Icon | AC output |
9 | DC Icon | DC output |
This product can be used for any type of solar home systems. It has high conversion efficiency, reliable quality, intelligent monitoring system and best service, which will provide you with a memorable user experience and solutions.
- Q:Can solar energy systems be used for powering breweries?
- Yes, solar energy systems can be used for powering breweries. Solar power is a renewable and sustainable energy source that can provide a reliable and cost-effective solution for powering various industrial facilities, including breweries. By installing solar panels, breweries can generate electricity from sunlight and use it to power their operations. Breweries require a significant amount of energy to run their equipment, such as boilers, refrigeration systems, pumps, and lighting. Solar energy systems can be designed to meet these energy demands by sizing the solar panel array and integrating energy storage systems, such as batteries, to ensure a continuous power supply. The benefits of using solar energy in breweries are numerous. Firstly, solar power helps reduce energy costs by significantly lowering or even eliminating electricity bills. This is especially beneficial for breweries, as energy costs can be a major expense in their operations. By generating their own electricity, breweries can become more self-sufficient and reduce their dependence on the grid. Secondly, solar energy is a clean and environmentally friendly option. Breweries that switch to solar power can significantly reduce their carbon footprint and mitigate their impact on the environment. This can be a valuable marketing point, as consumers increasingly prioritize sustainability and support businesses that embrace renewable energy. Furthermore, solar energy systems require minimal maintenance and have a long lifespan, making them a reliable and durable energy solution for breweries. With proper installation and regular monitoring, solar panels can last for 25-30 years or more, providing a stable and consistent energy source for breweries. In conclusion, solar energy systems can indeed be used for powering breweries. They offer significant cost savings, environmental benefits, and long-term energy reliability. With the increasing affordability and efficiency of solar technology, more breweries are likely to embrace this sustainable energy solution in the future.
- Q:What is the difference between a grid-tied and off-grid solar energy system?
- A grid-tied solar energy system is connected to the local utility grid, allowing excess electricity generated by the solar panels to be fed back into the grid. This system typically does not require batteries, as any shortfall in electricity can be supplemented from the grid. On the other hand, an off-grid solar energy system operates independently from the utility grid and relies on battery storage to store excess electricity for use during times when the panels are not producing enough power, such as at night or during cloudy days.
- Q:What is the role of maximum power point tracking (MPPT) in a solar energy system?
- The role of maximum power point tracking (MPPT) in a solar energy system is to optimize the efficiency and output of the system by continuously tracking and adjusting the operating point of the solar panels to maximize their power output. By ensuring that the solar panels operate at their maximum power point, MPPT enables the system to harvest the maximum amount of energy from the sunlight, resulting in increased overall system performance and improved energy production.
- Q:Can solar energy be used during power outages?
- Indeed, the utilization of solar energy is possible in situations of power outages. Solar panels, also referred to as photovoltaic (PV) systems, have the capability to convert sunlight into electricity. By connecting these panels to a storage battery system, any surplus solar energy can be stored and utilized when sunlight is not accessible, such as during power failures. These battery systems serve as dependable sources of electricity, ensuring the continuity of essential appliances and devices even when the main power supply is disrupted. Furthermore, solar-powered generators can also be employed temporarily during power outages to provide an alternative source of electricity. In summary, solar energy systems present a trustworthy and sustainable solution to power outages, enabling the provision of electricity even in instances of traditional power grid failures.
- Q:Can solar energy systems be used for water heating?
- Yes, solar energy systems can be used for water heating. Solar water heating systems use the sun's energy to heat water, which can then be used for various purposes such as bathing, cooking, or space heating. These systems typically consist of solar collectors, which absorb sunlight and convert it into heat, and a storage tank to store the heated water. Solar water heating is a sustainable and cost-effective way to meet the hot water demand in residential, commercial, and industrial settings.
- Q:Can solar energy systems be used for powering amusement parks or entertainment venues?
- Amusement parks and entertainment venues have the potential to utilize solar energy systems for their power needs. Solar power has emerged as a viable and sustainable alternative to traditional energy sources, offering various advantages for large-scale operations like amusement parks. These venues consume a significant amount of energy, especially during peak operating hours. By installing solar panels, they can generate clean and renewable energy on-site, reducing their reliance on fossil fuels and minimizing their carbon footprint. This not only helps combat climate change but also promotes environmental stewardship and sustainability. Solar energy systems can be tailored to meet the specific energy requirements of amusement parks. The expansive roofs of buildings, parking lots, and other open spaces can be utilized to install solar panels, maximizing energy generation potential. Moreover, advancements in solar technology, such as thin-film solar panels and solar canopies, offer innovative solutions to seamlessly integrate solar power into the park's infrastructure. One of the key advantages of solar power is its ability to generate electricity during peak demand periods, which often align with the peak operating hours of amusement parks. This ensures a reliable and uninterrupted power supply, guaranteeing a smooth and enjoyable experience for visitors. Furthermore, solar energy systems can be combined with battery storage solutions. Surplus energy produced during the day can be stored in batteries and utilized during the evening or on cloudy days, ensuring uninterrupted power supply even when the sun is not shining. This enhances the reliability and resilience of the park's energy infrastructure. In addition to the environmental and operational benefits, solar energy systems can also result in long-term cost savings. Although the initial investment may be higher, the ongoing operational costs are significantly lower compared to traditional energy sources. The savings generated from reduced electricity bills can be reinvested into improving park infrastructure, enhancing visitor experiences, and expanding attractions. Amusement parks and entertainment venues have a unique opportunity to demonstrate their commitment to sustainability and renewable energy by adopting solar power systems. By harnessing the power of the sun, these venues can not only reduce their environmental impact but also inspire visitors to make more sustainable choices in their own lives. To summarize, solar energy systems can indeed be used to power amusement parks and entertainment venues. The multitude of benefits, including environmental sustainability, reliable power supply, cost savings, and the opportunity to promote renewable energy, make solar power an excellent choice for powering these large-scale operations.
- Q:Can a solar energy system be used for charging electric vehicles?
- Yes, a solar energy system can definitely be used for charging electric vehicles. Solar panels, which capture sunlight and convert it into electricity, can be installed on rooftops, carports, or open spaces to generate clean and renewable energy. This energy can then be used to charge electric vehicles, eliminating the need for traditional fossil fuel-based charging methods. Solar-powered charging stations are becoming increasingly popular and are being installed in various locations, such as parking lots, highways, and residential areas, to support the growing demand for electric vehicles. By utilizing solar energy for charging electric vehicles, we can significantly reduce greenhouse gas emissions and dependence on non-renewable energy sources, thus contributing to a more sustainable and environmentally friendly transportation system.
- Q:How do solar energy systems impact roof maintenance and repairs?
- Roof maintenance and repairs can be affected both positively and negatively by solar energy systems. On the positive side, solar panels offer an extra layer of defense for the roof, shielding it from harsh weather and harmful UV radiation. This protective measure helps extend the roof's lifespan, minimizing the need for frequent repairs or replacements. Moreover, solar panels prevent debris accumulation, reducing the risk of damage caused by fallen leaves, branches, or other objects. However, there are certain considerations to keep in mind regarding roof maintenance and repairs with solar energy systems. The installation of solar panels typically involves drilling holes into the roof to secure the mounting brackets. If not properly sealed, this process may result in leaks. Hence, it is crucial to collaborate with experienced and qualified installers who understand the significance of proper sealing and waterproofing. Another aspect to consider is the accessibility of the roof. Solar panels cover a significant portion of the roof surface, making it more challenging to access and inspect. Routine roof maintenance tasks like gutter cleaning, debris removal, and damage inspection may require additional effort and specialized equipment when solar panels are present. When it comes to repairs, solar panels can complicate the process. If a repair is necessary on the roof, the solar panels may need to be temporarily removed to access the damaged area. This can increase the time and cost involved in the repair process. Additionally, it is crucial to coordinate with the solar panel manufacturer or installer to ensure that any repairs are conducted in a manner that does not void the warranty or impact the performance of the solar system. In conclusion, solar energy systems can positively impact roof maintenance by providing additional protection and reducing the risk of damage. Nonetheless, it is important to collaborate with experienced installers, ensure proper sealing, and consider the implications on accessibility and repairs when installing solar panels.
- Q:Can solar energy systems be used for powering electric vehicle solar charging stations at rest areas?
- Solar energy systems can indeed be utilized for the purpose of powering electric vehicle solar charging stations at rest areas. By installing solar panels at these locations, sunlight can be captured and converted into electricity. This generated electricity can then be employed to fuel the charging stations, offering a means for electric vehicles to charge their batteries using clean and renewable energy. This incorporation of solar charging stations presents a noteworthy opportunity to efficiently and sustainably employ solar energy, thus diminishing dependence on fossil fuels and reducing carbon emissions. Furthermore, the integration of energy storage systems, such as batteries, with these charging stations allows for the storage of surplus electricity produced during the day. This stored energy can then be utilized during the night or on cloudy days, ensuring constant availability of charging services even when sunlight is not readily available. Ultimately, the utilization of solar energy systems to power electric vehicle charging stations at rest areas proves to be a solution that is both environmentally friendly and economically feasible.
- Q:Can solar energy systems be used in areas with high levels of light pollution?
- Yes, solar energy systems can still be used in areas with high levels of light pollution. While light pollution can reduce the efficiency of solar panels by blocking or scattering sunlight, it doesn't completely eliminate their functionality. Solar panels can still generate electricity even in low-light conditions, such as cloudy days or shaded areas. Additionally, advancements in solar technology, such as the use of bifacial panels or solar tracking systems, can help maximize energy production in areas with limited direct sunlight. Therefore, while light pollution may have a minor impact on the efficiency of solar energy systems, it does not render them useless in such areas.
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Solar Power System Hot Selling SPK_300_LCD
- Ref Price:
-
$50.00 - 80.00
/ pc
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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