Solar inverter with mppt charge controller in india 2024
Solar inverter with mppt charge controller in india 2024
In recent years, the demand for renewable energy solutions has skyrocketed, particularly in solar power installations. In India, where power supply can be inconsistent and energy needs vary widely, maximizing the efficiency of solar energy is crucial. This is where MPPT (Maximum Power Point Tracking) inverters play a pivotal role. Among the top providers of MPPT solar inverters is Lento Industries, a renowned company known for its high-quality, efficient, and reliable products. In this blog, we will delve into the best MPPT wall-mounted inverters in India, focusing solely on Lento’s offerings and their applications in Indian households and industries.
What is an MPPT Inverter?
An MPPT inverter is an essential component of any modern solar power system. MPPT stands for Maximum Power Point Tracking, which is a technology used to optimize the power output from photovoltaic (PV) panels. MPPT inverters are designed to extract the maximum available power from a solar panel under various conditions such as temperature and irradiance fluctuations. They do this by continuously adjusting the electrical operating point of the modules, ensuring that the system operates at its most efficient point.
In the Indian context, where sunlight conditions and temperatures can vary drastically across the country, MPPT technology is especially useful. It ensures that even under less-than-ideal weather conditions, the inverter can still optimize the energy yield from the solar panels.
Why Choose an MPPT Inverter?
Choosing an MPPT solar inverter over traditional inverters has several advantages, particularly when dealing with solar installations:
- Increased Efficiency: MPPT inverters can boost the efficiency of solar energy conversion by up to 30% compared to older technologies like PWM (Pulse Width Modulation) inverters. This means more energy is harvested from the same amount of sunlight.
- Adaptability: MPPT inverters adjust dynamically to changing conditions, such as shading, cloudy days, or fluctuations in temperature, making them ideal for diverse Indian climates.
- Extended Battery Life: MPPT technology ensures optimal charging of solar batteries, thereby extending the battery's life by preventing overcharging or deep discharge.
- Monitoring Capabilities: Many MPPT inverters offer real-time data monitoring, allowing users to track energy production, system status, and efficiency.
Lento's MPPT Wall-Mounted Inverters
Lento Industries is a leading name in the renewable energy market in India, offering a range of MPPT solar inverters that cater to various needs. Lento’s products are known for their high performance, durability, and cost-effectiveness, making them a popular choice among residential and industrial users alike.
Here are some of the top MPPT wall-mounted inverter models offered by Lento in India:
1. Lento 1450 VA / 24 VDC MPPT Solar Inverter
Capacity: 1450 VA
Input Voltage: 24 VDC
Ideal for: Small homes and individual solar power systems.
Key Features:
High efficiency with maximum energy harvest.
Compact design, making it easy to install in small spaces.
Dual role as both an inverter and a solar charger.
This model is perfect for residential applications where energy needs are moderate, and space is a concern. Its wall-mounted design saves floor space, and its high efficiency ensures that even in low-light conditions, energy is harvested effectively.
2. Lento 3.5 KVA / 48 VDC MPPT Solar Inverter
Capacity: 3.5 KVA
Input Voltage: 48 VDC
Ideal for: Medium-sized homes and small commercial setups.
Key Features:
Smart MPPT technology for optimal energy utilization.
Increased charging efficiency, particularly in cooler conditions.
Supports both grid-tied and off-grid installations.
This inverter is suitable for medium-sized applications, balancing power output and efficiency. It is particularly useful in Indian states where sunlight hours are shorter, as the MPPT technology ensures maximum efficiency throughout the day.
3. Lento 5 KVA / 96 VDC MPPT Solar Inverter
Capacity: 5 KVA
Input Voltage: 96 VDC
Ideal for: Large homes, offices, or small industries.
Key Features:
Enhanced energy transfer efficiency with the help of advanced MPPT circuits.
Excellent for high-demand applications where power needs are substantial.
Robust design to withstand diverse Indian climatic conditions.
This is a more powerful model, designed for users with higher energy demands. It’s capable of supporting larger households or small industries where power outages are frequent, and uninterrupted energy supply is critical.
4. Lento 10 KVA / 192 VDC MPPT Solar Inverter
Capacity: 10 KVA
Input Voltage: 192 VDC
Ideal for: Industrial use or large commercial applications.
Key Features:
Top-tier MPPT efficiency, ensuring that energy loss is minimized.
Capable of handling significant power loads.
Designed for demanding conditions, making it ideal for both urban and rural settings in India.
For larger installations, such as factories, agricultural applications, or extensive commercial use, the Lento 10 KVA MPPT inverter is the best choice. Its ability to manage large arrays of solar panels and maintain high efficiency even in challenging weather conditions makes it a reliable investment.
Benefits of Lento MPPT Inverters
1. Higher Efficiency
Lento’s MPPT technology ensures that the solar inverters always extract the maximum possible energy from solar panels. This efficiency boost can be as high as 30%, making Lento inverters ideal for Indian environments where sunlight can be inconsistent due to weather conditions.
2. Durability and Reliability
Lento’s products are built using high-quality components, ensuring that they can withstand the harsh climatic conditions found in many parts of India. Whether it’s the scorching heat of Rajasthan or the humidity of Kerala, Lento inverters are designed to last.
3. Space-Saving Design
The wall-mounted design of Lento inverters makes them perfect for both urban and rural setups where floor space might be a premium. Their sleek design allows them to be installed in a variety of locations without being obtrusive.
4. Advanced Monitoring
Lento’s MPPT inverters offer advanced monitoring capabilities, allowing users to track their energy production and system health in real-time. This feature is crucial for users who want to ensure their solar systems are always operating at peak performance.
5. Cost-Effectiveness
While Lento’s inverters might come with a higher upfront cost compared to traditional inverters, their long-term benefits far outweigh the initial investment. With increased energy efficiency and longer battery life, users can expect a significant return on investment.
Why Choose Lento for Your MPPT Inverter Needs?
Lento has established itself as a leading player in the renewable energy sector in India, offering products that meet the diverse needs of both residential and industrial users. The company’s commitment to innovation, quality, and customer satisfaction sets it apart from its competitors. Whether you’re looking to reduce your energy bills, ensure uninterrupted power supply, or contribute to a greener environment, Lento’s MPPT inverters offer a reliable solution.
Conclusion
In the fast-evolving world of solar energy, choosing the right inverter can make all the difference. Lento’s range of MPPT wall-mounted inverters provides a perfect blend of efficiency, reliability, and cost-effectiveness, making them the ideal choice for Indian households and industries. By opting for a Lento MPPT inverter, you’re not just investing in a product; you’re investing in a sustainable, energy-efficient future.
FAQ-
1. How does a MPPT solar charge controller work?
The charge controller looks at the output of the panels and compares it to the battery voltage. It then figures out what is the best power that the panel can put out to charge the battery.
2. What does MPPT do when battery fully charged?
MPPT adjusts the output of PV modules to charge batteries to their maximum capacity, as well as providing power to any connected DC loads
3. How do I know if my MPPT is working?
To test your MPPT circuit for a solar PV system, connect the MPPT tester to the circuit and start the test. Make sure to link the solar module, load, and battery to the correct ports on the tester. Then, power up the tester and run the test to measure key parameters like voltage, current, power, and efficiency.
4. Does MPPT charge faster?
MPPT controllers offer higher efficiency, faster charging times, and increased energy harvest, making them suitable for larger solar systems. PWM controllers provide a cost-effective and reliable solution for smaller systems.
5. Which MPPT is best?
Lento
6. How do I choose an MPPT?
To obtain a rough estimate of the correct size for your MPPT charge controller, you can compare it to your total battery bank capacity. The amp rating charge controller should be rated for between 10 to 20% of the full bank capacity in amp-hours.
7. What is the best voltage for MPPT?
For an MPPT charge controller to work correctly under all conditions, the solar panel operating voltage (Vmp), or string voltage (if the panels are connected in series) should be at least 5V to 8V higher than the battery charge (absorption) voltage.
8. How to calculate MPPT size?
You take the total watts of the solar array divided by the voltage of the battery bank. That will give you the output current of the charge controller. For example, a 1000W solar array ÷ 24V battery bank = 41.6A. The rating of the charge controller should be at least 40A.