GoodWe GW40K-ET-10 (40KW) 3-Phase Hybrid Solar Inverter

Empower your commercial or industrial establishment with a reliable, efficient, and intelligent solar energy solution. The GoodWe GW40K-ET-10 (40KW) 3-Phase High Voltage Hybrid Solar Inverter is engineered to deliver superior performance, maximum energy independence, and seamless integration for large-scale solar projects in Bangladesh. This cutting-edge hybrid inverter combines grid-tied functionality with battery storage capabilities, ensuring continuous power supply, optimized self-consumption, and robust backup during outages.

Designed for the demanding energy landscape of Bangladesh, the GoodWe GW40K-ET-10 is a testament to advanced solar technology, offering flexibility, scalability, and enhanced control over your energy usage. Whether you're aiming to significantly reduce electricity bills, achieve energy self-sufficiency, or contribute to a greener future, this 40KW hybrid inverter provides the foundation for a resilient and sustainable power system.

Overview of GoodWe GW40K-ET-10 Hybrid Inverter

The GoodWe GW40K-ET-10 is a state-of-the-art 3-phase high voltage hybrid inverter, perfectly suited for commercial buildings, factories, large agricultural setups, and industrial facilities across Bangladesh. As a 40KW unit, it efficiently converts DC power generated by solar panels into usable AC power, while also managing the charging and discharging of high-voltage battery banks. This allows businesses to store surplus solar energy for use during peak demand hours or grid outages, maximizing self-consumption and reducing reliance on the national grid.

Its robust design and advanced features make it an ideal choice for the challenging environmental conditions often found in Bangladesh. With intelligent energy management, multiple working modes, and comprehensive safety protections, the GoodWe GW40K-ET-10 ensures optimal performance and peace of mind for years to come. For businesses seeking a powerful and reliable solar solution, the GoodWe GW40K-ET-10 in Bangladesh offers an unparalleled combination of innovation and value.

Key Features of GoodWe GW40K-ET-10

The GoodWe GW40K-ET-10 is packed with features designed to optimize your solar investment and provide maximum energy independence:

High Power Output & Efficiency

• 40KW Rated Power: Provides substantial power output for large commercial and industrial loads, making it a powerful solution for significant energy demands.
• Exceptional Efficiency: Boasting a maximum efficiency of 98.6% (solar to grid) and 97.6% (battery to AC), it ensures minimal energy loss, maximizing the power generated from your solar panels.
• Multiple MPPTs: Equipped with 3 Maximum Power Point Trackers (MPPTs), it allows for flexible array design and optimal energy harvest even with complex roof orientations or partial shading, a common challenge in various installations across Bangladesh.

Advanced Hybrid Functionality

• High Voltage Battery Compatibility: Supports a wide range of high-voltage battery systems (180-800V), offering greater flexibility in battery selection and enhanced system efficiency.
• Seamless Grid Interaction: Operates intelligently with the grid, allowing for self-consumption, feeding excess solar energy back to the grid (where net metering policies apply in Bangladesh), and providing critical backup power.
• Uninterrupted Power Supply (UPS Function): Provides a rapid switchover time (typically less than 10ms) to battery power during grid failures, ensuring essential loads remain operational without interruption.

Robust Design & Protection

• IP65 Protection: Its durable casing is rated IP65, offering excellent protection against dust and water ingress, suitable for outdoor installations in diverse weather conditions prevalent in Bangladesh.
• Comprehensive Safety Features: Includes integrated DC switch, anti-islanding protection, overvoltage/undervoltage protection, short circuit protection, and ground fault monitoring, ensuring safe and reliable operation.
• Natural Convection Cooling: Fanless design for quieter operation and reduced maintenance, enhancing reliability and longevity.

Smart Monitoring & Control

• Integrated Wi-Fi & Ethernet: Allows for easy remote monitoring and management via GoodWe's SEMS Portal, accessible from anywhere in Bangladesh or globally. Users can track real-time performance, historical data, and system status.
• RS485 Communication: Provides additional options for system integration and control.
• Intelligent Energy Management: Optimizes energy flow between solar, battery, grid, and load, prioritizing self-consumption to minimize electricity bills.

User-Friendly Interface

• LCD Display: A clear, intuitive LCD screen provides instant access to operational data and system status directly on the inverter.
• Compact & Lightweight Design: Despite its high power, the inverter is designed for easier installation and takes up less space compared to other commercial inverters in its class.

Technical Specifications: GoodWe GW40K-ET-10

Here's a detailed look at the specifications for the GoodWe GW40K-ET-10 hybrid solar inverter:

Parameter	Specification
Model	GoodWe GW40K-ET-10
Inverter Type	3-Phase Hybrid Solar Inverter
Rated AC Output Power	40,000 W (40 KW)
Max. AC Output Power (to Grid)	44,000 VA
Nominal AC Voltage (Grid)	3/N/PE, 230V/400V
AC Frequency	50 Hz / 60 Hz
Max. DC Input Power	52,000 W
Max. DC Input Voltage	1100 V
MPPT Voltage Range	200 V - 1000 V
Number of MPPTs	3
Strings per MPPT	2 / 2 / 2
Max. Input Current (MPPT)	30 A / 30 A / 30 A
Max. Short Circuit Current (MPPT)	37.5 A / 37.5 A / 37.5 A
Battery Voltage Range	180 V - 800 V
Max. Charge/Discharge Current	50 A
Max. Charge/Discharge Power	40,000 W
Max. Efficiency (Solar to Grid)	98.6%
Max. Efficiency (Battery to AC)	97.6%
Operating Temperature Range	-30°C to +60°C
Protection Degree	IP65
Noise Emission	< 40 dB
Cooling Method	Natural Convection
Display	LCD
Communication Interfaces	Wi-Fi, Ethernet, RS485
Dimensions (W x H x D)	520 mm x 660 mm x 200 mm
Weight	48 kg
Warranty	5 Years Standard (Extendable)

Benefits of Choosing GoodWe GW40K-ET-10

Investing in the GoodWe GW40K-ET-10 hybrid inverter offers numerous advantages for businesses and large homeowners in Bangladesh:

• Significant Cost Savings: Reduce your monthly electricity bills by maximizing self-consumption of solar energy and minimizing reliance on expensive grid power, especially during peak hours.
• Energy Independence: Store excess solar power in batteries for use at night or during cloudy days, ensuring a continuous and stable power supply, freeing you from grid vulnerabilities.
• Reliable Backup Power: Protect your critical operations from power outages and load shedding, a common issue in many parts of Bangladesh, with an automatic and seamless transition to battery power.
• Enhanced System Resilience: A hybrid system provides greater stability and flexibility, adapting to changing energy needs and grid conditions.
• Environmental Responsibility: Contribute to a cleaner environment by reducing your carbon footprint and promoting the use of renewable energy.
• Smart Monitoring & Control: Gain complete visibility and control over your energy system with advanced monitoring tools, allowing for optimized performance and proactive maintenance.
• Future-Proof Investment: Designed with scalability in mind, this inverter can be integrated into larger, more complex energy management systems, making your investment future-proof.

Ideal Applications for GoodWe GW40K-ET-10 in Bangladesh

The GoodWe GW40K-ET-10 is an excellent choice for a variety of applications requiring robust and reliable power solutions:

• Commercial Buildings: Office complexes, shopping malls, and retail centers looking to reduce operational costs and ensure continuous power for business continuity.
• Industrial Facilities: Factories, manufacturing plants, and workshops where uninterrupted power is crucial for production lines and machinery.
• Agricultural Sector: Large farms and agricultural processing units that require consistent power for irrigation, cold storage, and other operations.
• Educational Institutions: Universities, colleges, and large schools aiming to lower energy expenses and provide a stable learning environment.
• Healthcare Facilities: Hospitals and clinics needing reliable backup power for essential medical equipment and operations.
• Large Residential Complexes: Apartment buildings or gated communities seeking shared solar solutions with battery storage.

Installation & Usage Instructions (General Guidance)

Installing the GoodWe GW40K-ET-10 requires professional expertise to ensure safety and optimal performance. It is crucial to engage certified solar installers in Bangladesh who are familiar with 3-phase hybrid inverter systems and local electrical codes.

1. Site Assessment: A thorough assessment of your site's solar potential, load requirements, and structural integrity is the first step.
2. Mounting: The inverter should be mounted in a well-ventilated area, away from direct sunlight and extreme temperatures, within its IP65 rating. Ensure secure mounting on a sturdy wall or frame.
3. Wiring: Connect solar PV strings, battery bank, grid connection, and load circuits according to the wiring diagrams provided in the user manual and local electrical standards. Proper grounding is essential.
4. Configuration: Once wired, the inverter needs to be configured via the LCD display or the GoodWe SEMS Portal. This includes setting grid parameters, battery charge/discharge limits, and operating modes (e.g., self-consumption, backup mode).
5. Monitoring: Utilize the Wi-Fi/Ethernet connectivity to link the inverter to the GoodWe SEMS Portal for real-time monitoring of energy production, consumption, battery status, and system health.
6. Maintenance: Regular inspection and cleaning of solar panels and periodic checks of the inverter's status are recommended to ensure long-term efficiency and performance.

Why Buy GoodWe GW40K-ET-10 in Bangladesh?

The demand for reliable and efficient solar solutions is rapidly growing in Bangladesh. The GoodWe GW40K-ET-10 stands out as a premier choice for several reasons:

• Trusted Brand: GoodWe is a globally recognized leader in solar inverter technology, known for its innovation, quality, and reliability.
• Tailored for Bangladesh: Its robust IP65 design and wide operating temperature range make it perfectly suited for the diverse climatic conditions of Bangladesh.
• Energy Security: Address the challenges of grid instability and load shedding with a powerful hybrid system that ensures uninterrupted power for your operations.
• Expert Support: Reputable dealers and installers of GoodWe products in Bangladesh offer professional installation, technical support, and after-sales service.
• Long-Term Investment: With a standard 5-year warranty (extendable) and a proven track record, the GoodWe GW40K-ET-10 represents a secure and profitable long-term investment for your energy future.

Price and Availability in Bangladesh

The GoodWe GW40K-ET-10 (40KW) 3-Phase High Voltage Hybrid Solar Inverter price in Bangladesh can vary based on the supplier, specific package deals (e.g., bundled with batteries or installation), and warranty extensions. However, you can expect a competitive price for such an advanced commercial-grade hybrid inverter. As of current market trends, the estimated price for the GoodWe GW40K-ET-10 in Bangladesh typically ranges from ৳585,000 to ৳650,000, excluding batteries and installation costs.

This GoodWe 40KW hybrid inverter is widely available in Bangladesh through authorized distributors and solar solution providers. You can find this product at leading solar equipment retailers across Dhaka, Chittagong, Sylhet, Khulna, and other major cities. To find a provider near me in Bangladesh, it is recommended to search online for "GoodWe inverter dealers Bangladesh" or contact reputable solar companies for direct inquiries. Many suppliers offer nationwide delivery in Bangladesh, ensuring that you can acquire this high-performance inverter regardless of your location.

For the best price in Bangladesh and comprehensive installation services, it is always advisable to get multiple quotes from authorized GoodWe partners. They can also provide detailed information on compatible high-voltage battery systems and complete solar energy solutions tailored to your specific needs.

Warranty & Support

The GoodWe GW40K-ET-10 comes with a standard 5-year product warranty, demonstrating GoodWe's confidence in its quality and durability. This warranty can often be extended for an additional period, offering even greater peace of mind. Authorized dealers in Bangladesh provide local technical support, troubleshooting, and warranty claims assistance, ensuring prompt service and minimal downtime for your solar system.

Conclusion

For businesses and large-scale projects in Bangladesh seeking a robust, efficient, and intelligent solar energy solution, the GoodWe GW40K-ET-10 (40KW) 3-Phase High Voltage Hybrid Solar Inverter is an outstanding choice. Its advanced features, high power output, seamless hybrid functionality, and comprehensive safety measures make it an ideal investment for achieving energy independence, reducing operational costs, and securing reliable power. Explore the potential of this GoodWe hybrid inverter to transform your energy consumption and contribute to a sustainable future in Bangladesh.