Off Grid Hybrid Solar System In Bangladesh

Off Grid Hybrid Solar System In Bangladesh

In the face of increasing energy demands and rising electricity costs, solar energy has become a practical and sustainable solution for homes and businesses in Bangladesh. At the heart of any efficient solar energy system is the hybrid solar inverter, which ensures the seamless integration of solar power, battery storage, and grid connectivity.

If you're searching for the best hybrid solar inverter in Bangladesh for 2024, Lento Industries offers cutting-edge products designed to meet diverse energy needs while providing reliability, efficiency, and sustainability. Lento is globally recognized for its innovative, high-quality energy solutions that redefine how we use and store power.

What is a Hybrid Solar Inverter?

A hybrid solar inverter combines the functions of a traditional inverter with the ability to store excess solar energy in batteries for later use. Unlike standard inverters that only convert solar energy into usable electricity, hybrid inverters offer additional flexibility by integrating energy storage and intelligent power management. This ensures that you can:

1. Use solar energy during the day for immediate power needs.
2. Store excess energy in batteries for nighttime use or during power outages.
3. Draw power from the grid only when necessary, reducing dependence on conventional electricity.

With its ability to switch seamlessly between solar, battery, and grid power, a hybrid inverter is a perfect choice for Bangladesh, where energy independence and cost efficiency are increasingly vital.

Key functions of a hybrid inverter include:

1. Energy Conversion: Converts DC energy from solar panels into AC power for appliances.
2. Battery Management: Stores surplus solar energy in batteries and optimizes its usage for maximum efficiency.
3. Grid Integration: Connects to the utility grid, enabling the system to draw power when solar or battery power is insufficient.
4. Seamless Switching: Automatically shifts between solar, battery, and grid power to maintain uninterrupted energy supply.

Why Choose a Lento Hybrid Solar Inverter with Battery?

Lento Industries has positioned itself as a global leader in the development of solar power solutions, offering an extensive range of hybrid inverters that cater to residential, commercial, and industrial needs. Here’s why Lento’s hybrid solar inverters stand out:

1. Advanced Technology

Lento hybrid inverters are powered by DSP-based sine wave technology, ensuring clean and stable power output. This makes them ideal for sensitive electronic devices such as computers, televisions, and medical equipment.

2. Seamless Switching

Lento's hybrid inverters feature an intelligent monitoring system that seamlessly switches between solar power, batteries, and grid power in milliseconds. This ensures uninterrupted energy supply, even during grid failures or fluctuating sunlight conditions.

3. Energy Efficiency

Lento’s inverters maximize energy conservation by ensuring optimal solar power usage. With advanced Maximum Power Point Tracking (MPPT) technology, Lento hybrid inverters extract up to 30% more energy from solar panels compared to traditional inverters.

4. Durability and Reliability

Built to withstand Bangladesh’s climatic conditions, Lento inverters are designed using high-quality materials that ensure durability, even in extreme temperatures. Their robust construction and reliable performance make them a long-term investment.

5. Battery Management System (BMS)

Lento's inverters include an advanced Battery Management System that monitors battery health, prevents overcharging or deep discharging, and extends battery life.

6. Eco-Friendly

By integrating renewable energy with smart energy management, Lento hybrid inverters contribute to reduced carbon emissions, promoting a greener and more sustainable future.

Lento Hybrid Solar Inverter Range

Lento offers a comprehensive range of hybrid solar inverters to cater to different energy requirements. Whether you’re installing a system for a small home or a large commercial setup, there’s a Lento inverter designed to meet your needs.

1. Lento Solar Hybrid Inverter / PCU (L-KVA Series)

• Capacity: Available in variants such as 700 VA / 12 VDC, 900 VA / 12 VDC, 1100 VA / 12 VDC, 1600 VA / 24 VDC, and 2100 VA / 24 VDC.
• Features:
  • Optimized battery charging using solar, grid, or both.
  • Seamless switching between power sources for uninterrupted supply.
  • DSP-based sine wave output for enhanced equipment reliability.
  • Ideal for powering appliances like lights, fans, refrigerators, and televisions.

2. Lento Solar Hybrid Inverter / PCU (MPPT Series)

• Capacity: Ranges from 1450 VA / 24 VDC to 10 KVA / 192 VDC.
• Features:
  • MPPT Technology for maximum energy extraction from solar panels.
  • High-grade components for superior performance and longevity.
  • Efficient energy management for demanding solar power installations.
  • Suitable for medium to large residential setups and commercial use.

3. Lento Solar Hybrid Inverter / PCU (H-KVA Series)

• Capacity: Ranges from 2.5 KVA / 36 VDC to 10 KVA / 192 VDC.
• Features:
  • Advanced computerized control for battery monitoring and management.
  • Quick battery charging, even during low sunlight or rainy conditions.
  • Robust design to handle higher energy loads, including industrial applications.
  • Fixed 50 Hz 230 V sine wave output for consistent and reliable power.

Applications of Lento Hybrid Solar Inverters

1. Residential Use

For homeowners, Lento hybrid solar inverters provide an efficient and reliable power solution. Whether you’re looking to reduce electricity bills or ensure backup power during outages, Lento’s inverters offer:

• Clean energy to power household appliances.
• Reduced dependence on grid electricity.
• Cost savings with long-term durability.

2. Commercial Use

Businesses in Bangladesh can benefit from Lento’s hybrid inverters to optimize energy consumption and lower operational costs. These inverters are ideal for:

• Office buildings.
• Retail establishments.
• Warehouses and storage facilities.

3. Industrial Use

Lento hybrid inverters are built to handle the higher energy demands of industrial applications. Their advanced energy management ensures uninterrupted operation of heavy machinery and critical equipment, making them indispensable for manufacturing units, telecom towers, and more.

4. Solar Farms and Utility Projects

Lento’s high-capacity hybrid inverters are perfect for utility-scale solar installations. Their robust performance and efficient power management maximize solar energy generation and storage, making them ideal for large-scale renewable energy projects.

Key Features of Lento Hybrid Solar Inverters

1. Advanced Battery Management: Lento’s inverters optimize battery charging and discharging, ensuring long battery life and peak performance.
2. Seamless Power Switching: Ensures uninterrupted power by instantly switching between solar, battery, and grid power.
3. Pure Sine Wave Output: Provides stable, clean energy that protects sensitive electronics and appliances.
4. Durable Build: Designed to perform reliably in Bangladesh’s extreme temperatures.
5. High Efficiency: MPPT technology and intelligent energy management maximize solar energy use and minimize grid dependency.
6. Easy Installation and Maintenance: Lento hybrid inverters are easy to install and require minimal maintenance, ensuring hassle-free operation.

Why Lento is the Best Choice for Bangladesh

In 2024, as Bangladesh continues its push toward sustainable energy solutions, Lento Industries remains a trusted partner for reliable and innovative solar energy products. Here’s why Lento stands out:

1. Proven Expertise

Lento has years of experience in the renewable energy industry, providing tailored solutions for a wide range of applications, from residential to industrial projects.

2. Innovative Products

Driven by continuous research and development, Lento offers state-of-the-art products that redefine energy efficiency and reliability.

3. Local Adaptability

Lento’s hybrid inverters are designed to perform in Bangladesh’s unique climatic conditions, ensuring durability and optimal performance in high temperatures.

4. Comprehensive Support

With a commitment to customer satisfaction, Lento provides:

• Expert guidance in selecting the right inverter.
• Professional installation services.
• Ongoing technical support to ensure optimal system performance.

Conclusion

For 2024, investing in a Lento hybrid solar inverter is one of the smartest decisions for homeowners, businesses, and industries in Bangladesh. With advanced features like MPPT technology, seamless energy switching, and durable construction, Lento inverters offer unmatched reliability and efficiency.

Whether you’re seeking energy independence, looking to cut electricity costs, or planning a large-scale solar project, Lento’s range of hybrid solar inverters is designed to meet your needs. As Bangladesh embraces a greener future, Lento stands ready to power your journey with innovative and dependable solar solutions.

FAQs About Hybrid Solar Inverters

Which is better off-grid or hybrid solar system?

The key difference is grid connectivity. Hybrid inverters are grid-tied, allowing the use of solar power while staying connected to the utility grid. Off-grid inverters operate as standalone systems, independent of the electrical grid, relying solely on solar panels and batteries.

Can a hybrid inverter work off-grid?

Yes, a hybrid inverter can work without a grid connection!

In an off-grid scenario, the inverter draws energy from solar panels or batteries. This makes it great for remote locations or places with unreliable grid power. Additionally, hybrid inverters often include smart features for efficient energy management.

What is the disadvantage of hybrid solar system?

Higher Initial Cost

One of the main drawbacks of hybrid systems is their higher upfront cost compared to traditional solar installations. The addition of batteries and other components increases the initial investment, although this cost is gradually decreasing with advancements in technology.

What is hybrid off grid system?

A hybrid system is a combination of solar and battery storage in the same equipment. The system is also connected to the utility grid. In this system, once the battery is fully charged excess solar power can be exported to the grid.

How many hydroelectric power stations are in Bangladesh?

Bangladesh has five large power stations, of which four are hydroelectric and one is thermal.

How many AC can run on a 5kW solar system?

2-3 ACs

A 5kW solar power system is sufficient in supporting the electricity needs of a 2BHK, 3BHK and any other medium-sized houses with 2-3 ACs. It is a medium-capacity solar system for homes that has the capacity to generate up to 20kWh (units) of electricity.

How many AC can run in 3kW?

You can run a 2-ton AC along with essential home appliances using a 3kW solar power system. However, it's crucial to accurately measure your total power consumption, both at its maximum and regular levels.

Can we use hybrid solar without a battery?

A hybrid solar inverter can work without batteries. This type of system is attached to solar panels and to the power grid which supplies power from both.

How to convert on-grid solar system to hybrid?

Choose a hybrid inverter that is compatible with your solar panel system and has the capacity to handle the energy needs of your home. Purchase and install batteries: Once you have selected a hybrid inverter, you will need to purchase batteries that are compatible with the inverter.

What is the difference between MPPT and hybrid inverter?

The inverter itself is responsible for converting DC power to AC power, while the built-in MPPT provides optimal power point tracking for solar panels. This integration reduces the number of devices and installation space, making it particularly suitable for small-scale solar power generation systems.

Which is better, on grid, off-grid, or hybrid?

In terms of energy storage, on-grid systems do not need storage; off-grid systems use very large storage, and hybrid systems use a storage size depending on load requirements. In an on-grid solar system, when there's no power from the national grid, there is a blackout (if there's no storage).

What is the key drawback of hybrid system?

Cons: Higher upfront cost: Hybrid cars typically cost more than gas-only cars. Limited range. Regenerative braking.

What is the life of hybrid solar inverter?

A hybrid solar power system typically lasts 10-15 years, but proper care can extend its life up to 20 years.