What are the disadvantages of Onesto solar inverter?

2024-10-17 | Product Related

ONESTO inverters stand out in the market thanks to their excellent technical specifications and aesthetic design, making them the ideal choice for use in solar power systems.

 

1. Higher solar panel input capacity to maximize power generation potential

 

One of the best features of the ONESTO inverter is its support for higher solar panel input. Compared to other inverters, ONESTO is able to handle more power, especially under favorable light conditions. This means that PV systems can more fully utilize solar energy, reducing energy waste and significantly improving overall power generation efficiency.

 

For example, in sunny areas, ONESTO is able to connect more PV modules to the system, thereby effectively increasing the amount of power generated. Assuming a PV power plant with 200 PV modules installed, under good lighting conditions, ONESTO is able to process 20% more power than other inverters, which directly translates into higher power output.

 

2. Higher rated input voltage for large-scale PV systems

 

The higher rated input voltage of ONESTO inverters makes them particularly suitable for large-scale PV system applications. By supporting more PV modules connected in series, ONESTO is able to reduce cable losses and increase overall efficiency. This is particularly important for large-scale PV plants, where long cable transmissions often result in significant power losses.

 

In a large industrial solar plant, for example, cable transmission losses can reach 3-5%. The use of ONESTO inverters reduces these losses to less than 1%, thus ensuring that more power can be transmitted to the grid. This not only contributes to the overall economic efficiency of the plant, but also optimizes the operating life of the equipment.

 

3. Wide voltage adaptability for enhanced system flexibility

 

ONESTO inverters have a wider voltage adaptation range than many similar products, which makes them compatible with a wide range of PV module types and quantities. Whether in areas with large fluctuations in grid voltage, or under different weather and light conditions, ONESTO is able to operate stably and provide efficient power output.

 

In regions where grid voltage is unstable and frequent fluctuations may occur, placing higher demands on the adaptability of the inverter, ONESTO inverters are able to operate stably despite voltage fluctuations, guaranteeing that the power generation efficiency of the PV system will not be affected by grid fluctuations.

 

4. Low start-up voltage for fast start-up of power generation

 

ONESTO's start-up voltage is lower than that of other inverters, enabling it to start generating power earlier in low-light conditions. This is especially important in the morning or on cloudy days, when the PV modules are generating less power and other inverters may take longer to start generating. ONESTO inverters, on the other hand, react faster to environmental changes and start generating power even in low sunlight.

 

On cloudy mornings with poor lighting conditions, other inverters may need to wait for sunlight to increase in intensity before starting. But ONESTO's low start-up voltage means it can begin generating power as soon as the light fades, ensuring that power is on in no time.

 

5. Higher altitude adaptability to a wide range of geographic environments

 

ONESTO is suitable for use in photovoltaic power generation systems at high altitudes. In photovoltaic projects located in high mountain or plateau areas, even under the environment of thin oxygen and drastic climate change, ONESTO is still able to operate stably and provide reliable and clean energy for areas far away from the power grid.

 

6. Rugged design and superior durability

 

Comparable to the weight of inverters of the same size from various brands, ONESTO inverters are heavier and use higher quality and stronger materials, which provide better durability and resistance to environmental factors. Whether it is high temperatures, humidity, dust or other harsh environments, ONESTO works stably and ensures the long-term efficient operation of the PV system.

 

In desert areas, where extreme temperature differences and sandstorms can severely test the durability of the equipment, ONESTO inverters are designed to resist dust, humidity, and corrosion, ensuring long-lasting operation in these harsh environments.

 

To learn more, please contact us!

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