ATESS 50kW Three-phase All-in-one Inverter (HPS50000TL) & 60kWh Battery Bank (BC55RPB)

Empower your business with unparalleled energy independence and reliability. The ATESS 50kW Three-phase All-in-one Inverter (HPS50000TL) combined with the robust ATESS 60kWh Battery Bank (BC55RPB) offers a comprehensive, high-performance energy storage and management solution designed for the demanding commercial and industrial landscape of Bangladesh. This integrated system provides seamless power backup, optimizes solar energy utilization, and ensures a stable power supply, protecting your operations from grid fluctuations and outages.

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Overview: Uninterrupted Power for Bangladesh Businesses

In Bangladesh's rapidly growing economy, reliable power is not just a convenience, it's a necessity. The ATESS HPS50000TL inverter and BC55RPB battery bank synergy addresses this critical need by offering a powerful and intelligent solution for businesses, factories, hospitals, and large commercial establishments. This system is engineered to provide continuous, clean three-phase power, integrate effortlessly with solar PV installations, and offer substantial energy storage for peak shaving, self-consumption, and critical backup.

The ATESS HPS50000TL All-in-one Inverter

The ATESS HPS50000TL is a cutting-edge 50kW three-phase hybrid inverter, designed to be the central intelligence of your energy system. Its "all-in-one" design means it seamlessly integrates multiple functions: a powerful solar charge controller, a robust battery inverter, and a sophisticated energy management unit. It can operate in grid-tied, off-grid, and hybrid modes, offering unparalleled flexibility to adapt to various power scenarios prevalent in Bangladesh. With its high efficiency and advanced MPPT technology, it maximizes energy harvesting from your solar panels while ensuring stable AC output for your critical loads.

The ATESS BC55RPB 60kWh Battery Bank

Complementing the HPS50000TL inverter is the high-capacity ATESS BC55RPB 60kWh Battery Bank. Utilizing advanced Lithium Iron Phosphate (LiFePO4) technology, this battery bank offers exceptional energy density, long cycle life, and superior safety compared to traditional lead-acid batteries. The 60kWh capacity provides substantial energy storage, capable of powering significant commercial loads for extended periods during grid outages or for optimizing energy consumption by storing excess solar energy for evening use. Its integrated Battery Management System (BMS) ensures optimal performance, longevity, and protection for the entire battery system.

Key Features & Benefits

Unmatched Power & Performance

• 50kW Three-phase Output: Delivers robust and stable power suitable for heavy industrial machinery, large office buildings, and critical infrastructure in Bangladesh.
• High Efficiency (up to 98.5%): Maximizes energy conversion, reducing losses and increasing the return on investment for your solar and storage system.
• Advanced MPPT Technology: Features 4 independent MPPT trackers to optimize solar energy harvesting even under partial shading or varying weather conditions common in Bangladesh.
• Rapid Response Time: Seamlessly switches between power sources (solar, battery, grid) to ensure uninterrupted power supply for sensitive equipment.

Seamless Grid Integration & Off-Grid Capability

• Hybrid Functionality: Operates efficiently in grid-tied mode for energy cost savings, off-grid mode for complete independence, or hybrid mode for optimized energy management.
• Anti-islanding Protection: Ensures safety for grid workers during power outages by automatically disconnecting from the grid.
• Peak Shaving & Load Shifting: Reduces electricity bills by storing cheaper off-peak energy or solar surplus and discharging during expensive peak hours, a major benefit for businesses facing high demand charges in Bangladesh.
• Generator Compatibility: Can be integrated with existing generator sets to provide a truly redundant power solution, enhancing reliability during extended blackouts.

Advanced Battery Management

• LiFePO4 Technology: Offers superior safety, extended cycle life (over 6000 cycles at 80% DoD), and high discharge rates, making it ideal for demanding commercial applications.
• Integrated BMS: Protects the battery from overcharge, over-discharge, over-current, and extreme temperatures, ensuring long-term reliability and safety.
• Modular & Scalable Design: While a 60kWh unit, ATESS battery systems are often designed for future expansion, allowing businesses to scale their energy storage as needs grow.
• High Voltage System: Operates at a high nominal voltage (e.g., 512V), reducing current and improving overall system efficiency.

Robust & Reliable Design

• Industrial Grade Components: Built with high-quality components to withstand harsh operating environments, ensuring durability and longevity.
• IP65 Rated Inverter: The HPS50000TL inverter is designed for outdoor installation, providing protection against dust and water ingress, crucial for varying climatic conditions in Bangladesh.
• Comprehensive Protections: Includes over-voltage, under-voltage, short-circuit, over-current, and over-temperature protections for both inverter and battery.

Intelligent Monitoring & Control

• Remote Monitoring Platform: Access real-time performance data, historical trends, and system alerts via a user-friendly online portal or mobile app, allowing you to manage your energy system from anywhere in Bangladesh.
• Local LCD Display: Provides immediate access to key operational parameters directly on the inverter unit.
• Programmable Operating Modes: Customize charging and discharging schedules to maximize savings and optimize energy usage based on your specific business requirements and electricity tariffs.

Sustainable Energy Solution

• Reduced Carbon Footprint: By integrating solar and storage, businesses can significantly reduce their reliance on fossil fuels, contributing to a greener Bangladesh.
• Energy Independence: Lessens dependence on the national grid, providing a buffer against rising electricity costs and ensuring operational continuity.

Detailed Specifications

ATESS HPS50000TL Inverter Specifications

Feature	Specification
PV Input (DC)
Max. PV Input Power	65000 W
Max. PV Input Voltage	1000 V
MPPT Voltage Range	200 - 850 V
Rated PV Input Voltage	600 V
Number of MPPT Trackers	4
Strings per MPPT	2
Max. Input Current per MPPT	26 A
Battery (DC)
Battery Type	Li-ion (LiFePO4 recommended)
Nominal Battery Voltage	512 V
Battery Voltage Range	400 - 800 V
Max. Charge/Discharge Current	100 A
Max. Charge/Discharge Power	50000 W
AC Output (Grid/Load)
Rated AC Output Power	50000 W
Max. AC Output Power	55000 W
Rated AC Voltage	3L/N/PE, 230/400V
Rated AC Frequency	50 Hz
Max. AC Output Current	72.2 A
THD	< 3% (at rated power)
Efficiency
Max. Efficiency	98.5%
Euro Efficiency	98.0%
General Data
Dimensions (H x W x D)	750 x 550 x 300 mm
Weight	75 kg
Protection Degree	IP65
Operating Temperature Range	-25°C to +60°C
Cooling	Smart Forced Air Cooling
Communication Interfaces	RS485, CAN, Wi-Fi/Ethernet (optional)

ATESS BC55RPB 60kWh Battery Bank Specifications

Feature	Specification
Battery Data
Battery Type	Lithium Iron Phosphate (LiFePO4)
Nominal Energy Capacity	60 kWh
Usable Energy Capacity	54 kWh (at 90% DoD)
Nominal Voltage	512 V
Operating Voltage Range	400 - 580 V
Max. Charge/Discharge Current	100 A (Continuous)
Peak Discharge Current	150 A (for 10 seconds)
Cycle Life	>6000 cycles @ 80% DoD, 25°C
General Data
Dimensions (H x W x D)	1800 x 800 x 600 mm (Cabinet)
Weight	550 kg
Operating Temperature Range	-10°C to +50°C
Protection Degree	IP20 (Indoor use)
Communication Interfaces	CAN, RS485
Battery Management System (BMS)	Integrated with multi-level protection

Ideal Applications in Bangladesh

This powerful ATESS energy solution is perfectly suited for a wide range of commercial and industrial applications across Bangladesh, including:

• Factories & Manufacturing Plants: Ensure continuous production, reduce reliance on costly diesel generators, and mitigate losses from power interruptions.
• Hospitals & Clinics: Provide critical backup power for life-saving equipment, operating theaters, and essential services.
• Large Commercial Buildings & Offices: Maintain business continuity, reduce electricity bills through peak shaving, and offer a sustainable image.
• Data Centers: Offer robust, uninterrupted power for servers and critical IT infrastructure, preventing data loss and downtime.
• Educational Institutions: Ensure stable power for labs, computer rooms, and administrative functions.
• Resorts & Hotels: Guarantee a comfortable and uninterrupted experience for guests, especially in remote areas.

Installation & Usage Guidelines

Due to the complexity and high power of the ATESS 50kW Three-phase All-in-one Inverter and 60kWh Battery Bank, professional installation is mandatory. Our certified technicians across Bangladesh will ensure proper setup, commissioning, and integration with your existing electrical system and solar array. The system requires minimal maintenance, primarily consisting of regular checks and cleaning as per the manufacturer's guidelines, easily managed by local service providers.

Why Choose ATESS in Bangladesh?

ATESS is a globally recognized leader in power electronics and energy storage solutions, known for its innovation, reliability, and robust engineering. By choosing ATESS for your business in Bangladesh, you benefit from:

• World-Class Technology: Access to cutting-edge inverter and battery technology designed for performance and longevity.
• Proven Reliability: ATESS products are rigorously tested and deployed in demanding environments worldwide.
• Comprehensive Support: Our local partners in Bangladesh provide expert consultation, installation, and after-sales service, ensuring peace of mind.
• Tailored Solutions: The flexibility of ATESS systems allows for customization to meet the unique energy challenges and goals of your business in Bangladesh.

ATESS 50kW Inverter & 60kWh Battery Bank Price in Bangladesh

The ATESS 50kW Three-phase All-in-one Inverter (HPS50000TL) and 60kWh Battery Bank (BC55RPB) represent a significant investment in your business's energy future. While prices can vary based on specific project requirements, installation complexity, and current market conditions, the estimated price for this comprehensive system in Bangladesh typically ranges from ৳3,800,000 to ৳5,500,000. This price includes the inverter, battery bank, and typically covers standard installation and commissioning by authorized professionals. For the best price in Bangladesh and a detailed quotation tailored to your needs, please contact our sales team. We are committed to providing competitive pricing and excellent value for your investment in sustainable energy.

Availability & Delivery in Bangladesh

The ATESS 50kW Three-phase All-in-one Inverter (HPS50000TL) and 60kWh Battery Bank (BC55RPB) are readily available through our authorized distributors and partners across Bangladesh. We offer comprehensive delivery services nationwide, ensuring your system arrives safely and on schedule. Whether you are located in Dhaka, Chittagong, Sylhet, Khulna, or any other region, our network ensures efficient logistics and professional installation services. To find an ATESS dealer near me in Bangladesh or to inquire about our delivery options, please reach out to us directly. Invest in the future of your business with ATESS – the ultimate power solution for Bangladesh.