La Union Solar Energy Systems - Off-Grid Solar Power System 4kw High Efficiency
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
1.Description of Product
Off-Grid Solar Power System is consisted of solar panel, solar charge controller, inverter, battery, mounting rack and cables.
(1).Grid-connected, send power to city grid
(2).MPPT technology, wide range of working voltage
(3).Simply Wiring, easy installation, customized design for your projects
(4).Low investment & long term feedback
2. Off-Grid Features
1. Off grid solar power system is mainly used for application with relatively-small power consumption, and the areas have no grid network coverage, or grid power is unstable or outage condition.
2. It’s composed of solar panels, hybrid solar inverter, battery bank, solar panel mounting racks, and other accessories required fora complete home solar power system.
3. The battery bank gives a stable power output to the solar inverter which converts DC to AC to power loads, and provides power backup in rainy or cloudy days.
4. The solar panels generate electricity at daytime and charge the battery bank .
5. The off grid home solar power system provides grid power bypass in case of battery power shortage when sunshine is not enough.
6. All the off grid home solar power system configurations are worked out by scientific calculation and design.
Ref No. | 4KW |
Solar Panel | Type: Monocrystalline Silicon PV Module Max Power: 250W QTY:12 pcs |
Controller-Inverter Integrator | Rated Ouput Power: 4000W Rated DC Voltage: 48V QTY:1 pcs |
Battery | 12V/150AH per piece QTY:12 pcs |
Solar Panel Rack | Roof type mounting rack, anodized aluminum material, including complete fittings (Other type of racks can be customized as per client's requirement) QTY:1 pcs |
Cables | International standard, with specification suitable for solar system, BV1*10 QTY:80m |
3.The Pictures of Product
4.FAQ
Q1: What is the business type for the company?
A1: We are one of the biggest manufacturers inBejing.Chnia. Which is a high tech PV enterprise dedicated to the research, development, production and sales..
Q2: How long solar panel warranty can you offer?
A2: 10-Year product warranty,25-year linear power output warranty
If there is any quality problem, we will pay for freight and send free parts to you.
Q3: How many certificates do you have?
A3: We have 16 certificates,such as CE, TUV, UL, and so on.
Q4: Can I be the agent for you?
A4: Yes,We can discuss some information.
Q5: How to get a sample?How can cooperation with us
A5: contact us now.
- Q: Are there any risks of electrical surges or voltage fluctuations with solar energy systems?
- Yes, there are potential risks of electrical surges or voltage fluctuations with solar energy systems. These risks can be caused by factors such as lightning strikes, grid disturbances, or faults in the solar panels or inverters. However, modern solar energy systems are equipped with protective measures, such as surge protectors and voltage regulators, to minimize these risks and ensure the safe and efficient operation of the system. Regular maintenance and inspections are also important to identify and address any potential issues that may arise.
- Q: What is the impact of electromagnetic interference on solar energy system performance?
- Electromagnetic interference can have a negative impact on the performance of solar energy systems. It can cause disruptions and fluctuations in the electrical signals and data transmission within the system, leading to reduced efficiency and reliability. Additionally, electromagnetic interference can interfere with the proper functioning of inverters and other critical components, potentially causing system failures and downtime. Therefore, it is crucial to implement proper shielding and mitigation measures to minimize the impact of electromagnetic interference on solar energy system performance.
- Q: Can solar energy systems be connected to the existing power grid?
- Solar energy systems can indeed be linked to the current power grid, known as grid-tied or grid-connected solar systems. In this configuration, solar panels harness sunlight to generate electricity, which is then converted by inverters into usable AC power. This AC power is then integrated into the existing power grid, effectively supplementing the utility company's electricity supply. Grid-tied solar systems provide multiple advantages. Primarily, they allow homeowners and businesses to decrease their dependence on fossil fuel-based electricity and reduce their carbon footprint. Moreover, any surplus electricity generated by the solar panels can be returned to the grid, resulting in net metering or feed-in tariffs. In this scenario, the excess power is credited to the system owner by the utility company, leading to substantial cost savings or even potential revenue generation. Furthermore, grid-tied systems ensure a reliable and consistent supply of electricity. During periods when the solar panels are unable to generate sufficient power, such as at night or during cloudy weather, electricity can be acquired from the grid. Conversely, when the panels produce more electricity than is being utilized, the surplus is sent back to the grid, guaranteeing an uninterrupted and continuous power supply. It is important to acknowledge that the installation and connection of grid-tied solar systems may necessitate the approval and coordination of the local utility company, as well as adherence to pertinent regulations and safety standards. Nevertheless, the capability to connect solar energy systems to the existing power grid renders them a versatile and advantageous renewable energy solution.
- Q: Can solar energy systems be used in areas with limited access to the electrical grid?
- Yes, solar energy systems can be used in areas with limited access to the electrical grid. Solar energy is a decentralized and off-grid solution that can be deployed in remote or off-grid locations. It provides a reliable and sustainable source of electricity, especially in areas where grid infrastructure is lacking or unreliable. Solar systems can be easily installed and can power homes, businesses, and even entire communities, allowing them to have access to electricity without relying on the traditional electrical grid.
- Q: Can solar energy systems be used in powering electric fences or security systems?
- Certainly, electric fences or security systems can be powered by solar energy systems. The conversion of sunlight into energy by solar panels enables the generation of electricity, which can be stored in batteries or used directly to operate different devices. This renders solar energy systems a feasible and sustainable alternative for powering electric fences or security systems, particularly in remote or off-grid areas where conventional power sources may not be accessible or dependable. Solar-powered electric fences effectively discourage intruders or confine animals within a specific area, while solar-powered security systems provide continuous surveillance and monitoring without the requirement of a constant electricity supply. Moreover, solar energy systems are eco-friendly and aid in reducing carbon emissions related to traditional power sources, thus becoming an increasingly sought-after and cost-efficient solution for diverse applications, including electric fences and security systems.
- Q: Are there any fire safety concerns associated with solar energy systems?
- Yes, there are fire safety concerns associated with solar energy systems. While solar panels themselves do not generally cause fires, issues can arise with the electrical components of the system, such as faulty wiring, improper installation, or inadequate maintenance. Additionally, firefighters may face challenges in fighting fires involving solar panels due to the risk of electrocution and the inability to easily disconnect the system from the electrical grid. Proper installation, regular inspections, and adherence to safety guidelines can help mitigate these concerns.
- Q: Can solar energy systems be used in powering swimming pools or spas?
- Yes, solar energy systems can be used to power swimming pools or spas. Solar panels can be installed to capture sunlight and convert it into electricity, which can then be used to run the pool's pump, heater, and other equipment. This helps to reduce energy costs and reliance on traditional power sources.
- Q: What permits are required to install a solar energy system?
- The permits needed for installing a solar energy system can differ based on the location and specific regulations of the area. Nevertheless, there are typically a few common permits that most jurisdictions require. To begin with, the installation of solar panels or any structural modifications usually necessitates a building permit. This permit guarantees that the system is installed safely and adheres to the building codes and regulations of the area. Furthermore, an electrical permit is often mandatory because the installation of a solar energy system involves connecting electrical components. This permit ensures that a licensed electrician carries out the electrical work and meets the electrical safety standards of the area. In some cases, additional permits or approvals may also be required by certain jurisdictions. For example, a zoning permit may be necessary to ensure that the installation complies with local zoning laws and does not violate any height restrictions or setback requirements. It is important to keep in mind that permit requirements and procedures can vary significantly. Therefore, it is always advisable to consult the local authorities or building department to determine the specific permits needed for installing a solar energy system in a particular area. Collaborating with a reputable solar installer or contractor can also be beneficial as they are generally familiar with the local permit requirements and can assist in obtaining the necessary permits.
- Q: Can solar energy systems be used in colder climates?
- Yes, solar energy systems can be used in colder climates. Solar panels are designed to capture sunlight, not heat, so they can still generate electricity even in cold weather. In fact, solar panels can even perform better in colder temperatures as they are more efficient at converting sunlight into electricity. Additionally, winter months in colder climates often have clearer skies with less cloud cover, which can further enhance the performance of solar energy systems. However, it is important to consider factors such as snow accumulation, tilt angle, and proper maintenance to ensure optimal performance in colder climates.
- Q: Can solar energy systems be installed in areas with heavy snowfall?
- Yes, solar energy systems can be installed in areas with heavy snowfall. However, it is important to consider the impact of snow on the system's performance and take necessary precautions during installation. Snow can temporarily reduce the amount of sunlight reaching the solar panels, which in turn reduces their energy production. However, the panels are designed to have a tilt and smooth surface, allowing snow to slide off easily. Additionally, advancements in technology have led to the development of snow-resistant solar panels that are more effective at converting sunlight into electricity even in snowy conditions. It is also worth noting that solar panels are often mounted at an angle to maximize their exposure to the sun, which helps to minimize snow accumulation. Overall, while heavy snowfall may impact the efficiency of solar energy systems, they can still be successfully installed and can contribute to renewable energy generation in areas with such climatic conditions.
Send your message to us
La Union Solar Energy Systems - Off-Grid Solar Power System 4kw High Efficiency
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
