10kw Solar Off-Grid Power System for Home - Solar Energy Systems Prices
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 500 set/month
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Specification
Application:
Home
Output Voltage (V):
220/230 ( customize )
1. Technical parameters of 10kw Solar off- grid Power System for home
- Solar panels
Power(Pmax): 320 Wp
Dimension: 1640x992x40 mm
Working Voltage(Voc): 39.7V
Working Current(Imp):9.32A
Weight: 20 kg
- PV Inverter with controller
Efficiency: >85%
Pure sine wave
AC 220V 50/60Hz output
Working Temp: 0℃~40℃
Battery overvoltage protection,undervoltage protection,overload protection,short circuit protection, overtemperature protection,etc.
580*290*675mm 77.5KG
-Mounting Bracket
Flat roof or Ground: Galvanized steel type;
Tile roof: Aluminium type
Wind Load Resistanc: 45m/s
Snow Load: 2kN/m2
- GEL Battery
12V180Ah
522*240*225mm 56KG
-DC Cables
PV1-F
TUV/UL certificates
2. Product images
3. Product list
| No. | Item |
| 1 | Solar Panels |
| 2 | PV Inverter with controller built-in |
| 3 | Controller |
| 4 | Mounting racks |
| 5 | DC Cables |
| 6 | AC Cables |
| 7 | MC4 Connectors |
| 8 | GEL Battery |
| 9 | Combiner Box |
| 10 | Distribution box |
4. Remark
-In rainy days, the battery can support 2000W load work 24hours.
-The maximum power load should not exceed 8.5KW (including inductive load impact: such as refrigerators, air conditioners, washing machines, etc. with motor load).
-The battery can be fully charged in 5-6hours under STC sunshine condition.
- Q: How does the efficiency of solar panels vary with different weather conditions?
- The efficiency of solar panels can vary significantly depending on the weather conditions. Solar panels convert sunlight into electricity, and therefore, their efficiency is directly affected by the amount of sunlight they receive. On a clear and sunny day, solar panels operate at their peak efficiency since they receive the maximum amount of sunlight. The direct sunlight allows for optimal conversion of solar energy into electricity, resulting in higher efficiency. However, during cloudy or overcast days, the efficiency of solar panels decreases. This is because clouds block a significant portion of the sunlight, reducing the amount of energy available for conversion. While solar panels can still generate electricity under cloudy conditions, their efficiency is considerably lower compared to sunny days. Temperature is another weather factor that affects solar panel efficiency. Contrary to popular belief, solar panels actually work more efficiently in cooler temperatures. As the temperature increases, the performance of solar cells decreases due to a phenomenon called the temperature coefficient. High temperatures reduce the voltage output of solar panels, leading to lower efficiency. Rain or snowfall can also impact the efficiency of solar panels, although the effect is relatively minimal. Rain can temporarily decrease the efficiency by reducing the amount of sunlight reaching the panels, but once the rain stops, they return to their normal efficiency. Snow, on the other hand, can cover the panels and prevent sunlight from reaching them, resulting in a temporary loss of efficiency until the snow is cleared. In summary, the efficiency of solar panels varies with different weather conditions. Clear and sunny days provide optimal conditions for maximum efficiency, while cloudy or overcast days result in decreased efficiency. Temperature fluctuations can also impact the performance of solar panels, with higher temperatures leading to lower efficiency. Rain and snow can temporarily reduce efficiency, but their overall impact is relatively minor.
- Q: Can solar energy systems be used in powering theme parks or water parks?
- Certainly, theme parks and water parks can indeed utilize solar energy systems to meet their power requirements. Solar energy is a renewable and clean power source that offers a sustainable and cost-effective solution for fulfilling the energy needs of these establishments. The operation of attractions, lighting, water pumps, and other facilities in theme parks and water parks demands a significant amount of electricity. By installing solar panels, these establishments can decrease their dependence on traditional energy sources and minimize their carbon footprint. The vast open spaces available in theme parks and water parks provide excellent opportunities for installing solar panels, which can be mounted on rooftops, carports, or ground-mounted arrays. Solar energy systems generate electricity by converting sunlight into usable energy through photovoltaic (PV) panels. These panels can be discretely and efficiently integrated into the park's infrastructure. The energy produced during the day can be instantly utilized to power rides, lighting, and other equipment, while any surplus energy can be stored in batteries for use during periods of low sunlight or at night. Moreover, solar energy systems offer a reliable power source, reducing the vulnerability of theme parks and water parks to power outages or disruptions in the grid. This is especially crucial in areas prone to extreme weather events. By incorporating backup battery storage systems, solar energy can provide a continuous and uninterrupted power supply even during emergencies. Apart from the environmental and reliability advantages, solar energy systems also present long-term cost savings for theme parks and water parks. Although the initial installation cost may be higher, operational expenses are significantly lowered as the sun provides free and abundant energy. Over time, the savings on electricity bills can compensate for the initial investment, resulting in substantial cost savings for the park's proprietors. In summary, solar energy systems have the potential to revolutionize the power supply of theme parks and water parks. By harnessing the energy of the sun, these establishments can not only reduce their environmental impact but also achieve long-term cost savings and enhanced energy reliability.
- Q: Can solar energy systems be used in areas with limited access to electricity?
- Yes, solar energy systems can be used in areas with limited access to electricity. Solar energy systems are designed to harness the power of the sun and convert it into electricity, making them a viable solution for areas without a reliable electricity grid. They can be installed in remote locations, off-grid communities, or areas with limited infrastructure, providing a clean and sustainable source of energy. Additionally, advancements in solar technology have made it more affordable and efficient, making it a practical option for areas with limited access to electricity.
- Q: Are there any safety certifications required for solar energy systems?
- Yes, there are safety certifications required for solar energy systems. In most countries, solar energy systems must meet certain safety standards and regulations before they can be installed and used. These certifications ensure that the solar panels, inverters, and other components of the system are manufactured and installed in a way that minimizes the risk of electrical hazards, fire, and other safety issues. One of the most common safety certifications for solar energy systems is the International Electrotechnical Commission (IEC) 61730 standard. This certification ensures that the solar panels meet specific safety requirements, including mechanical strength, resistance to environmental factors, and electrical insulation. It also includes tests for fire resistance, which is crucial to prevent potential hazards. Additionally, solar inverters, which convert the direct current (DC) generated by solar panels into the alternating current (AC) used in homes and businesses, also require safety certifications. The most widely recognized certification for inverters is the IEC 62109 standard, which verifies that the inverters meet safety requirements such as electrical insulation, protection against overvoltage and overcurrent, and proper grounding. Furthermore, the installation of solar energy systems must comply with local electrical and building codes, which often include safety requirements. These codes ensure that the system is installed correctly and safely, with proper wiring, grounding, and protection against electrical faults. It's important for solar energy system manufacturers, installers, and users to adhere to these safety certifications and regulations to ensure the safe and reliable operation of solar energy systems. By doing so, the risk of electrical accidents, fires, and other safety hazards can be minimized, providing peace of mind to both the system owners and the surrounding community.
- Q: Can a solar energy system be installed on a museum or cultural institution?
- Yes, a solar energy system can be installed on a museum or cultural institution. Solar panels can be mounted on the roof or in an open space surrounding the building to harness sunlight and convert it into electricity. This can help the institution reduce its reliance on conventional energy sources, lower its carbon footprint, and potentially save on electricity costs in the long run. Additionally, the installation of solar panels can also serve as an educational display, highlighting the institution's commitment to sustainability and renewable energy.
- Q: Can solar energy systems be used in areas with limited access to solar energy maintenance services?
- Yes, solar energy systems can be used in areas with limited access to solar energy maintenance services. These systems are designed to be self-sufficient and require minimal maintenance. Additionally, advancements in technology have made solar panels more durable and efficient, reducing the need for frequent maintenance. However, it is still important to periodically inspect and clean the panels to ensure optimal performance.
- Q: How do solar energy systems impact the stability of the electricity supply?
- Solar energy systems can have both positive and negative impacts on the stability of the electricity supply. On one hand, solar energy systems can enhance the stability by diversifying the energy sources and reducing dependency on traditional fossil fuels. Additionally, distributed solar systems can contribute to grid resilience and reduce the risk of large-scale power outages. However, the intermittent nature of solar energy can also introduce challenges, as the electricity supply becomes more reliant on weather conditions. To mitigate this, advanced technologies such as energy storage systems and smart grid management solutions are being used to ensure a stable and reliable electricity supply.
- Q: Can a solar energy system be connected to the grid?
- Yes, a solar energy system can be connected to the grid. In fact, most solar installations are designed to be grid-connected, allowing excess electricity to be fed back into the grid and reducing reliance on non-renewable energy sources. This connection also enables homeowners and businesses to benefit from net metering programs, where they receive credits or payments for the surplus electricity they generate.
- Q: What happens to excess solar energy produced?
- Typically, excess solar energy is either stored or returned to the grid. There are several methods available for storing excess solar energy, including the use of batteries, thermal energy storage systems, or converting it into hydrogen fuel. Battery storage systems are commonly employed in residential or commercial solar installations, where surplus energy can be stored in batteries during the day and utilized at night or during periods of low sunlight. Additionally, excess solar energy can be fed back into the grid through two processes known as net metering or feed-in tariffs. Net metering enables owners of solar energy systems to receive credit for the surplus energy they generate. This credit can be used to offset the energy they consume from the grid during times when their solar system is not producing enough energy. On the other hand, feed-in tariffs provide financial incentives for solar energy producers to sell their excess energy back to the grid at a predetermined rate. By effectively storing or returning excess solar energy, we can ensure that the generated solar power is not wasted and can be efficiently utilized. This contributes to a more sustainable and renewable energy future.
- Q: Can solar energy systems be used to power remote locations?
- Yes, solar energy systems can be used to power remote locations. Solar panels can be installed in these areas to capture sunlight and convert it into electricity, providing a reliable and sustainable energy source. This is particularly beneficial in remote locations where connecting to the main power grid might be difficult or expensive. Solar energy systems can help power remote homes, businesses, and even entire communities, reducing reliance on fossil fuels and providing clean energy solutions.
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10kw Solar Off-Grid Power System for Home - Solar Energy Systems Prices
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 500 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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