Specially selected high-performance AC inverter solutions tailored for Bangladesh's power infrastructure, industrial sector, and growing renewable energy market.

Industrial frequency off-grid inverter ideal for remote areas and island communities across Bangladesh.
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Solar pump inverter for irrigation in Bangladesh's vast agricultural regions โ zero carbon, low maintenance.
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CCS-certified marine inverter for Chittagong port vessels and inland river transport fleets.
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New energy charging pile storage system supporting Bangladesh's emerging electric vehicle infrastructure.
View Details โBangladesh is one of South Asia's fastest-growing economies, with a rapidly expanding demand for reliable power conversion solutions across commercial, industrial, and rural sectors.
With a population exceeding 170 million and an annual GDP growth rate above 6%, Bangladesh's electricity consumption is projected to triple by 2040. AC inverters are at the heart of this transformation โ enabling solar integration, backup power, and industrial automation across the nation.
Bangladesh's garment industry (RMG) accounts for over 80% of export earnings. Factories in Dhaka, Gazipur, and Narayanganj require uninterrupted power supply. AC inverters and UPS systems are critical for maintaining production continuity during frequent grid outages, protecting sensitive machinery and reducing costly downtime.
Bangladesh has one of the world's largest solar home system programs, with over 6 million installations. Off-grid AC inverters are essential for converting solar DC power to usable AC for rural households and small businesses. Government programs like the Rural Electrification Board (REB) are accelerating this adoption nationwide.
With agriculture employing nearly 40% of Bangladesh's workforce, solar pump inverters are transforming irrigation. PV-driven water pumps powered by AC inverters reduce diesel costs dramatically for farmers in Rajshahi, Rangpur, and Khulna divisions, supporting food security and sustainable farming practices.
The AC inverter industry in Bangladesh is undergoing rapid transformation driven by policy support, foreign investment, and the global clean energy transition.
The Bangladesh government has set a target of generating 40% of electricity from renewable sources by 2041 under its Mujib Climate Prosperity Plan. This creates enormous demand for solar inverters, PCS bi-directional energy storage systems, and hybrid power solutions that Chinese manufacturers like Bangzhao Electric are well-positioned to supply.
Bangladesh is developing 100 Special Economic Zones (SEZs) to attract foreign investment. Each SEZ requires reliable, high-quality power infrastructure. Industrial-grade AC inverters, static phase converters, and energy storage systems are in high demand for these zones, particularly in Mirsarai, Mongla, and Comilla.
With grid instability remaining a challenge, businesses and institutions are investing in lithium battery storage systems paired with AC inverters. Hospitals, data centers, and telecom towers across Dhaka and Chittagong are among the fastest adopters of advanced energy storage inverter technology.
Bangladesh has one of the world's largest inland waterway networks with over 24,000 km of navigable rivers. Marine inverters and lithium energy storage systems are increasingly adopted by vessel operators to reduce fuel costs, lower emissions, and comply with international maritime standards โ a growing niche for Chinese exporters.
From the bustling textile mills of Dhaka to the remote char islands of the Brahmaputra, AC inverter technology is reshaping how Bangladesh generates, stores, and uses energy.
Dhaka Medical College, Chittagong General Hospital, and hundreds of rural health clinics depend on pure sine wave inverters for life-critical equipment including ventilators, surgical lights, and diagnostic machines. Reliable AC power conversion is non-negotiable in these environments.
Bangladesh's telecom operators โ Grameenphone, Robi, Banglalink โ maintain over 30,000 base stations nationwide. Remote towers rely on solar-inverter hybrid systems for 24/7 operation. DC-to-AC inverters and solar charge controllers are standard equipment in this sector.
Bangladesh's coastal belt and offshore islands like Sandwip and Hatiya have limited grid access. Island photovoltaic energy storage systems using off-grid inverters provide clean, stable electricity to tens of thousands of households โ replacing diesel generators and reducing energy poverty.
Rapid urbanization in Dhaka, Sylhet, and Khulna drives demand for explosion-proof inverters and vehicle-mounted inverters on construction sites. Heavy machinery, cranes, and automated equipment all benefit from reliable AC power conversion solutions.
With Bangladesh's massive school construction program and government digitization initiatives, educational institutions and public offices are installing solar-plus-storage systems. Pure sine wave inverters ensure clean power for computers, projectors, and networking equipment.
Bangladesh's electric rickshaw (e-rickshaw) market has grown to over 1 million units. New energy charging pile energy storage systems powered by AC inverters are being deployed in Dhaka and Chittagong to support this green transport revolution and reduce urban air pollution.
Bangzhao Electric Co., Ltd (Sandi Electric) is a company established in 2008, specialized in developing and supplying of power products. The high performance of its products stems from the cutting-edge technology developed by the domestic top 100 engineers.
During the past 10+ years, we have been providing the best system solutions of Lithium battery storage system, PCS bi-directional energy storage power supply, Pure sine wave inverter, Marine inverter, Vehicle Inverter, Solar pump inverter, Explosion-proof inverter, PV Inverter-Controller Integrate, PV combiner box, Solar charge controller, AC-DC charger, Static phase converter etc. to customers. It is widely applied in the industry of solar energy, wind power, water power, car, ship, train, hospital, aviation, automation, etc.
We believe that through our continuous efforts and pursuit, we can become one of the most influential enterprises between domestic big-power inverter manufacturers.
Bangzhao Electric Co., Ltd (Sandi Electric) regard technological innovation and best service as the fundamental of business development. The annual technology development investment cost is more than 20% of the annual sales, with an experienced and top professional research and development team, obtained a number of certificate and patent of power products, we are cooperation supplier of many famous companies.
"Integrity, Rigorous, Pragmatic" is the continuous pursuit of Bangzhao Electrical. Facing today and the future, we will provide more professional and perfect services to the public who support and trust Bangzhao Electric (Sandi Electric).
Our core values drive everything we do โ from product innovation to customer partnerships across Bangladesh and beyond.




A team with strong execution ability is a combative team. Action and execution are the factors that determine the success or failure of an enterprise.

We believe that through our continuous efforts and pursuit, we can become one of the most influential enterprises between domestic big-power inverter manufacturers. Here's why Bangladesh importers and distributors choose Bangzhao Electric:

Source directly from our manufacturing facility โ no middlemen, competitive pricing, and full production transparency for Bangladesh buyers.

OEM and ODM services available. We tailor AC inverter specifications to meet Bangladesh's local voltage standards (220V/50Hz) and application requirements.

Dedicated technical support for Bangladesh distributors and end-users. Remote diagnostics, spare parts supply, and on-site service coordination available.

ISO certified, CCS approved, and holding multiple international patents. Our certifications ensure compliance with Bangladesh's import standards and international quality benchmarks.
It is widely applied in industries such as solar energy, wind power, hydropower, automobiles, ships, trains, and hospitals. Aviation, automation, and more โ delivering proven results worldwide.

The system uses solar panels to convert solar energy into electricity, stored in batteries to provide stable, clean electricity for islanders. Our industrial frequency off-grid inverters and photovoltaic controllers are sustainable and adapted to the harsh coastal environment of Bangladesh's offshore islands.
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Utilises new photovoltaic energy generation technology and oil pumping units to achieve green and efficient extraction. Converts solar energy into electricity through PV modules, eliminating dependence on traditional fossil fuels. Ideal for remote agricultural areas in Rajshahi and Rangpur divisions.
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Provides power for all electrical equipment on board. Adapted to complex marine environments, ensuring stable operation of navigation and communication systems. Low frequency isolation type with strong anti-interference ability, conforming to Classification Society CCS approval.
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Integrating inverter charging and energy storage technologies, provides green charging solutions for Bangladesh's growing electric vehicle market including e-rickshaws and electric buses. Optimises energy allocation and balances load on the power grid while reducing dependence on fossil energy.
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Solar water pumping system using pure photovoltaic direct drive three-phase AC water pump, compatible with utility power. Converts solar energy into electricity through solar panels for real-time water pumping. Zero carbon emission, low O&M costs โ ideal for Bangladesh's remote agricultural zones.
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Hybrid energy storage combining diesel generators with lithium battery inverter systems โ a practical solution for Bangladesh's industrial zones where grid reliability remains inconsistent. Reduces generator runtime by up to 60%, cutting fuel costs and emissions significantly.
View More โA glimpse into our state-of-the-art manufacturing facility, advanced testing equipment, and production capabilities.
Our industry-recognized certifications and honors reflect our unwavering commitment to quality, safety, and innovation in AC inverter manufacturing.






With an experienced and top-notch professional R&D team, we have obtained multiple certificates and patents for power supply products and are a cooperative supplier for many well-known companies.






"Integrity, Rigorous, Pragmatic" is the continuous pursuit of Bangzhao Electrical. We will provide more professional and perfect services to the public who support and trust Bangzhao Electric (Sandi Electric).


Company Profile


3 Phase AC-DC Battery Charger


Pure Sine Wave Inverter


Solar Microgrid Storage System


Diesel-Lithium Hybrid Storage System


48VDC-220VAC Inverter


Wind-Solar Hybrid Storage System


120/240V Split Phase to 380V AC Converter


200kw AC-DC Charger


256kwh Storage System


86kwh Storage System


Outdoor Power Inverter


Explosion-proof Power Inverter


Rack Type Solar Charge Controller


600kwh Cell Welding
Bangzhao Electric Co., Ltd (Sandi Electric) regards technological innovation and best service as the fundamental of business development โ serving 60+ countries including Bangladesh.
Explore our comprehensive range of AC inverter and energy storage products designed for Bangladesh's diverse commercial, industrial, and renewable energy applications.

Clean, stable AC output for sensitive electronics in Dhaka offices, hospitals, and data centers.
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Industrial-grade charger for large-scale battery storage systems in Bangladesh's SEZ factories.
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Hybrid solution for industrial zones with unreliable grid supply โ reduces diesel consumption by up to 60%.
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Complete microgrid solution for rural electrification and remote community power supply across Bangladesh.
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Telecom tower and base station inverter widely deployed by Bangladesh's major mobile operators.
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Certified explosion-proof inverter for gas, chemical, and hazardous industrial environments in Bangladesh.
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High-efficiency MPPT solar charge controller for commercial solar installations across Bangladesh.
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Combined wind and solar energy storage inverter system โ ideal for coastal and hilly regions of Bangladesh.
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