1. What exactly is the balcony photovoltaic system?
The balcony photovoltaic system launched by Ocean solar consists of micro inverters, photovoltaic modules, brackets, lithium batteries and several cables.
First of all, the micro inverter, which is usually referred to as micro inverter, is a small device for DC-AC conversion, which can perform independent MPPT control on each photovoltaic module. Compared with traditional string inverters, micro inverters can improve the overall efficiency and design flexibility of photovoltaic systems, and can effectively avoid the "short board effect" of photovoltaic arrays. It can be said to be the core of the entire balcony photovoltaic system.
Photovoltaic modules, also known as solar panels, are also one of the key parts. It is like a small "energy converter" whose working principle is to convert light energy directly into electrical energy. When sunlight shines on photovoltaic panels, sunlight is magically converted into electrical energy that we can use. Ocean solar solar panels use N-topcon cells with high conversion efficiency. In order to meet more installation needs, Ocean solar simultaneously launched a series of flexible solar modules.
Lithium battery energy storage mainly stores excess electricity and releases it at night or when it is needed. If the demand for emergency power is not large, a combination of photovoltaic modules + inverters can also be used.
The main function of the bracket is to support and fix the photovoltaic modules to ensure that they can stably receive sunlight, thereby maximizing the efficiency of the photovoltaic system.
The cable is responsible for transmitting the electricity generated by the photovoltaic modules to the micro-inverter, which is then converted into AC power by the inverter and transmitted to the power grid or electrical equipment, so that the entire system can work together to achieve solar power generation and power supply.
These parts work together to form a balcony photovoltaic system, which allows it to play a role in using solar power in spaces such as balconies or terraces. The system composition is relatively simple. With the help of the installation guide, ordinary people with no experience can complete the installation within 1 hour.
2. What are the advantages of the balcony photovoltaic system?
(I) Energy saving and environmental protection
The Ocean solar balcony photovoltaic system has significant advantages in energy saving and environmental protection. It mainly relies on solar energy to generate electricity, which fundamentally avoids the emission of pollutants such as carbon dioxide and sulfur dioxide caused by the use of traditional energy, and achieves pollution-free. In addition, it does not produce noise interference like some traditional power generation equipment when working, creating a quiet environment for the family.
Nowadays, low-carbon life has become a trend, and every family has an unshirkable responsibility to reduce carbon emissions. The Ocean solar balcony photovoltaic system can make full use of the space of the family balcony to convert solar energy into electricity for daily use of the family, effectively reducing the family's dependence on traditional power grid electricity, helping the family to actually reduce carbon emissions, and contributing to the global environmental protection cause. It is a good choice for families to practice a green and low-carbon lifestyle.
(II) Economic cost perspective
From the perspective of economic cost, the Ocean solar balcony photovoltaic system is also very attractive, and its price is much lower than other photovoltaic systems on the market. After installation, it can bring many benefits to the family. On the one hand, it can reduce the dependence of the family's daily electricity consumption on the power grid by generating electricity by itself, thereby achieving the purpose of saving electricity bills.
On the other hand, there are corresponding subsidy policies in some areas to help promote balcony photovoltaic systems. Taking Germany as an example, a certain amount of subsidies will be given to families who install balcony photovoltaic systems. For example, the purchase cost of a standard balcony photovoltaic system with 800W components (2 400W modules) and 600W micro-inverters (upgradable) and several accessories is about 800 euros (including shipping and VAT). After deducting the 200 euro subsidy, the cost of the entire system is 600 euros. The average residential electricity price in Germany is 0.3 euros/kWh, the annual average daily effective sunlight duration is 3.5 hours, and the average daily power generation is 0.8kW3.5h70% (comprehensive efficiency coefficient) = 1.96kWh, which can save an average of 214.62 euros in electricity bills each year, and the payback period is 600/214.62 = 2.8 years. It can be seen that by saving electricity bills and enjoying subsidy policies, the balcony photovoltaic system can recover its costs within a certain period of time, showing good economic efficiency.
(III) Advantages of space utilization
The Ocean solar balcony photovoltaic system has a unique advantage of space utilization. It can be cleverly installed in places such as balcony railings, without occupying valuable indoor space, and has no effect on normal life and activities inside the house. Especially for those families who do not have rooftop installation conditions, this is undoubtedly a good way to use solar energy. For example, most apartment residents in the city cannot install photovoltaic systems on their roofs, but their own balconies can become a "small base" for solar power generation, allowing the balcony space to be efficiently utilized and creating green energy value in a limited space.
(IV) Convenience of use
The Ocean solar balcony photovoltaic system is very convenient to use and has many convenience features. First of all, it is plug-and-play and easy to install. Even if ordinary users do not have professional electrical skills, they can complete the installation work by themselves as long as they refer to the installation instructions. And it usually adopts a modular design, which can flexibly expand the system capacity and increase or decrease the number of photovoltaic modules, inverters and lithium battery energy storage according to the actual space size of the balcony and the family's electricity demand, budget, etc.
In addition, it is also very convenient in operation and maintenance management, which can be easily achieved with the help of mobile phone applications. Ocean solar has launched a smartphone app. Users only need to enter their account and password to log in. On the homepage, they can view the system's operating status, power generation, environmental benefits and other data, allowing users to monitor, diagnose and control the balcony photovoltaic system anytime and anywhere, saving both worry and effort.
III. Various application cases of balcony photovoltaic systems
(I) Ordinary residential balconies
On the balconies of ordinary residential buildings, Ocean solar balcony photovoltaic systems are playing an increasingly important role. For example, an ordinary family lives on the third floor of a multi-story residential building. His balcony is of moderate size, so he installed a balcony photovoltaic system. This system consists of several photovoltaic modules installed above the balcony railing. After reasonable layout and installation, it not only does not make the balcony look messy and crowded, but creates a simple and fashionable feeling. From a distance, it is like adding a special "decoration" to the balcony.
(II) Villas and other high-end residences
For villas and high-end residences, Ocean solar balcony photovoltaic systems also have a variety of application scenarios. It can be seen on the balcony, terrace, courtyard and even garden of the villa. Take the balcony of the villa as an example. Some owners have built a photovoltaic sun room, which combines power generation and leisure and entertainment functions. During the day, the sun shines through the glass of the photovoltaic sun room onto the photovoltaic components, generating electricity continuously. While meeting the household electricity needs, the excess electricity can also be connected to the power grid to obtain income. In the evening or leisure time, this place becomes a good place for the family to relax and relax. Put tables and chairs, make a pot of tea, and enjoy the beautiful scenery outside.
In different seasons, the photovoltaic system has different practical functions. For example, in summer, it can block the sun, prevent the sun from directly shining into the room and causing the temperature to be too high, and play a role in heat insulation; in winter, if the villa has a swimming pool, the electricity generated by the photovoltaic system can also be used to heat the swimming pool water, extend the swimming season, and make life more quality. The photovoltaic system installed in the courtyard or garden can also quietly provide green electricity for the family without affecting the appearance, making the entire villa area full of environmental protection and technology.
(III) Apartment scene
Due to the relatively limited space in the apartment, the application of Ocean solar balcony photovoltaic system is also unique. Although many residents living in apartments do not have large roofs or courtyards to install photovoltaic equipment, their balconies have become a "small world" for using solar energy to generate electricity. For example, in high-rise apartments in some cities, some residents have installed small photovoltaic systems on the railings on one side of the balcony. Although its scale is not as large as that of villas or ordinary houses, it can still play a significant role.
It can generate electricity when there is sufficient sunlight during the day to meet some of the residents' electricity needs such as computer office and desk lamp lighting. Over time, it can also save the family a sum of electricity expenses. Moreover, this small balcony photovoltaic system is easy to install and will not affect the original spatial layout and structure of the apartment. It can also allow residents to participate in the use of green energy in a limited living space, practice the concept of energy-saving and environmentally friendly life, and contribute a little to the low-carbon development of the city.
Conclusion
Ocean solar balcony solar photovoltaic system, as a green, convenient and economical way of energy utilization, is gradually entering the lives of more families.
From the perspective of composition, it is mainly composed of micro inverters, photovoltaic modules, lithium batteries, brackets and cables, etc. Each part plays a key role to ensure that the system can smoothly convert solar energy into electricity and realize supply. It has outstanding advantages. It is not only energy-saving and environmentally friendly, but also pollution-free and noise-free during operation, helping families reduce carbon emissions and practice low-carbon life. From the perspective of economic cost, after installation, the cost can be recovered within a certain period by saving electricity bills and enjoying subsidy policies. In terms of space utilization, it can be cleverly installed on the balcony railings, without occupying indoor space, providing a good way for families without roof installation conditions to use solar energy. It is also extremely convenient to use, simple to install and can flexibly expand the system capacity, and can easily achieve operation and maintenance management with the help of mobile phone applications.
Post time: Dec-20-2024