GoodWe 20KW 3-Phase Hybrid Solar Inverter (GW20K-ET-L-G10) Price in Bangladesh

Harness the full potential of solar energy and ensure uninterrupted power for your large home or commercial establishment with the advanced GoodWe 20KW 3-Phase Hybrid Solar Inverter (GW20K-ET-L-G10). Designed for superior performance, reliability, and intelligent energy management, this inverter is an ideal solution for the dynamic energy needs of the Bangladesh market. Experience the peace of mind that comes with a robust solar system, offering both grid-tied efficiency and reliable backup power.

Overview

The GoodWe GW20K-ET-L-G10 is a state-of-the-art 3-phase hybrid inverter, capable of managing a substantial 20KW of power. As part of GoodWe's renowned ET series, it's engineered to integrate seamlessly with both solar PV panels and high-voltage battery storage systems, while also connecting to the utility grid. This versatility makes it perfect for applications in Bangladesh where energy independence and protection against power outages are critical. With its intelligent load management, peak shaving capabilities, and an impressive max efficiency of 98.0%, this inverter not only reduces your electricity bills but also contributes to a greener future.

Whether you're looking to power a large residence, a small factory, an office building, or an agricultural setup in Bangladesh, the GW20K-ET-L-G10 offers a scalable and robust energy solution. It's built to withstand challenging environmental conditions, ensuring long-term performance and minimal maintenance, making it a smart investment for sustainable energy in Bangladesh.

Key Features & Benefits

The GoodWe GW20K-ET-L-G10 comes packed with features designed to maximize your solar investment and provide unparalleled energy security.

Uninterrupted Power for Your Home or Business

• Reliable Backup Power (UPS Function): In the event of a grid outage, the inverter automatically switches to battery power within milliseconds (typically less than 10ms), providing seamless backup power to critical loads. This ensures your essential appliances and business operations continue without interruption, a crucial benefit for areas in Bangladesh experiencing frequent power cuts.
• Hybrid Functionality: Operates in both grid-tied and off-grid modes, allowing you to feed excess solar energy back to the grid (where net metering policies apply in Bangladesh) and draw power from the grid when solar or battery power is insufficient.
• High Power Output: With a 20KW rated AC output, this inverter can comfortably power substantial loads, making it suitable for larger residential, commercial, and industrial applications across Bangladesh.

Optimized Energy Harvest

• Dual MPPT Trackers: Equipped with two Maximum Power Point Trackers (MPPTs), the inverter can optimize energy harvest from two independent solar arrays, even if they are oriented differently or experience varying shading conditions. This is particularly beneficial for complex rooftop installations common in Bangladesh.
• High Efficiency: Boasting a maximum efficiency of 98.0% and a Euro efficiency of 97.5%, the GW20K-ET-L-G10 ensures that more of your harvested solar energy is converted into usable electricity, minimizing losses and maximizing savings.
• Wide MPPT Voltage Range: A broad MPPT voltage range (200-850V) allows for flexible system design and ensures optimal performance even under varying solar irradiation levels throughout the day in Bangladesh.

Seamless Grid Integration & Backup

• Smart Energy Management: Features intelligent algorithms for self-consumption optimization, peak shaving, and time-of-use (TOU) management, allowing you to utilize solar energy more effectively and reduce peak demand charges, which can be significant for businesses in Bangladesh.
• Compatible with High-Voltage Batteries: Supports a wide range of high-voltage (180-600V) lithium-ion batteries, offering flexibility in choosing the best storage solution for your needs and budget in Bangladesh.
• Grid Export & Import Control: Precise control over energy export and import, adhering to local grid regulations and maximizing self-consumption.

Smart Management & Monitoring

• Integrated Monitoring Platform: Built-in Wi-Fi or optional LAN/4G modules allow for remote monitoring via GoodWe's SEMS Portal. Users can track real-time performance, historical data, and system status from anywhere in Bangladesh or abroad using a smartphone or computer.
• User-Friendly Interface: An intuitive LCD display provides easy access to system information and settings directly on the inverter.
• Remote Firmware Upgrades: Allows for convenient remote firmware updates, ensuring your inverter always runs with the latest features and optimizations.

Robust & Reliable Design

• IP65 Protection: With an IP65 rating, the inverter is fully protected against dust ingress and low-pressure water jets, making it suitable for outdoor installation in the diverse climatic conditions of Bangladesh.
• Natural Convection Cooling: Fanless design ensures silent operation and reduces maintenance requirements, enhancing the longevity of the unit.
• Comprehensive Safety Features: Includes integrated DC switch, anti-islanding protection, overcurrent protection, overvoltage protection, short circuit protection, and reverse polarity protection, ensuring safe and reliable operation for your solar system in Bangladesh.
• Long Warranty: Typically comes with a 5-year standard warranty, extendable to 10 years, providing long-term assurance for your investment.

Why Choose GoodWe GW20K-ET-L-G10 in Bangladesh?

For individuals and businesses in Bangladesh seeking a powerful, efficient, and reliable solar energy solution, the GoodWe GW20K-ET-L-G10 stands out. Its 3-phase design is perfect for commercial applications or larger homes with significant power demands. The hybrid capability means you're prepared for any scenario – whether it's maximizing self-consumption during the day, feeding excess energy back to the grid, or having a robust backup during grid failures. Its advanced features for monitoring and smart energy management empower users to take full control of their energy consumption and production. When considering a long-term investment in solar power in Bangladesh, the GoodWe GW20K-ET-L-G10 offers an unmatched combination of performance, durability, and technological innovation.

Technical Specifications

Here are the detailed specifications for the GoodWe 20KW 3-Phase Hybrid Solar Inverter (GW20K-ET-L-G10):

Category	Specification
PV String Input Data
Max. DC Input Power	26000 W
Max. PV Input Voltage	1100 V
MPPT Operating Voltage Range	200 ~ 850 V
Min. PV Input Voltage / Start-up Voltage	180 V / 200 V
Rated PV Input Voltage	620 V
Max. Input Current (MPPT1 / MPPT2)	25 A / 12.5 A
Max. Short Circuit Current (MPPT1 / MPPT2)	30 A / 15 A
Number of MPPT Trackers	2
Strings per MPPT Tracker	2 / 1
Battery Data
Battery Type	Li-Ion Battery
Battery Voltage Range	180 ~ 600 V
Max. Charging Current	25 A
Max. Discharging Current	25 A
Max. Charging Power	20000 W
Max. Discharging Power	20000 W
AC Output Data (On-Grid)
Rated AC Output Power	20000 W
Max. AC Output Power	22000 VA
Rated AC Output Current	28.9 A
Max. AC Output Current	31.9 A
Rated AC Voltage	230 V / 400 V (3/N/PE)
AC Grid Frequency	50 Hz / 60 Hz
AC Output Data (Off-Grid)
Max. Output Power	20000 W
Rated Output Voltage	230 V / 400 V (3/N/PE)
Rated Output Current	28.9 A
Automatic Switch Time	< 10 ms
Efficiency
Max. Efficiency	98.0%
Euro Efficiency	97.5%
Battery Charge/Discharge Efficiency	97.5%
General Data
Dimensions (W x H x D)	520 x 470 x 200 mm
Weight	30 kg
Operating Temperature Range	-35 ~ 60 °C (derating at 45 °C)
Relative Humidity	0 ~ 95% (non-condensing)
Ingress Protection Rating	IP65
Cooling	Natural Convection
Display	LCD & LED
Communication	WLAN (Built-in), LAN (Optional), 4G (Optional), RS485, CAN
Warranty	5 Years (Standard), extendable to 10 Years

Installation & Usage Instructions

Installing the GoodWe GW20K-ET-L-G10 inverter should always be performed by a certified and experienced solar technician to ensure safety, optimal performance, and adherence to local electrical codes in Bangladesh. Key steps typically include:

1. Site Assessment: Determine the best location for installation, considering sunlight exposure for PV panels, proximity to the electrical panel, and adequate ventilation for the inverter.
2. Mounting: Securely mount the inverter on a sturdy wall or suitable structure, ensuring it is level and accessible for maintenance.
3. DC Wiring: Connect the PV strings from your solar panels to the DC input terminals of the inverter, ensuring correct polarity and proper string configuration for each MPPT.
4. Battery Connection: Connect the high-voltage battery system to the designated battery terminals, following the manufacturer's guidelines for battery installation and safety.
5. AC Wiring: Connect the AC output of the inverter to your main electrical panel or a dedicated sub-panel, ensuring proper grounding and breaker sizing as per Bangladesh electrical standards.
6. Communication Setup: Configure the Wi-Fi or other communication modules to connect the inverter to your local network for remote monitoring via the GoodWe SEMS Portal.
7. Commissioning: Power on the system, perform initial setup on the LCD display, and verify all parameters are correctly configured.
8. Regular Monitoring: Use the SEMS Portal to regularly monitor system performance, identify potential issues, and track energy production and consumption.

For detailed usage and troubleshooting, always refer to the comprehensive user manual provided with the GoodWe GW20K-ET-L-G10 inverter. Proper maintenance, including periodic checks and cleaning of connections, will ensure the longevity and efficiency of your solar power system in Bangladesh.

Availability & Price in Bangladesh

The GoodWe 20KW 3-Phase Hybrid Solar Inverter (GW20K-ET-L-G10) is readily available through authorized distributors and solar energy solution providers across Bangladesh. You can find this advanced inverter in major cities like Dhaka, Chittagong, Sylhet, Khulna, and other regions where solar energy adoption is growing. For the most competitive GoodWe 20KW 3-Phase Hybrid Solar Inverter price in Bangladesh, it is recommended to contact multiple reputable suppliers and request quotations for both the inverter and complete installation packages.

While prices can vary based on supplier, warranty offers, and additional services, you can expect the GoodWe GW20K-ET-L-G10 inverter to be priced in the range of ৳2,80,000 to ৳3,50,000 in Bangladesh, excluding installation and battery costs. Many providers offer attractive financing options and comprehensive installation services. To find the GoodWe 20KW 3-Phase Hybrid Solar Inverter near me in Bangladesh, a quick online search or inquiry with local solar companies will yield the best results. We also offer reliable delivery in Bangladesh to ensure your product reaches you safely and promptly.

Frequently Asked Questions (FAQs)

Here are some common questions about the GoodWe 20KW 3-Phase Hybrid Solar Inverter (GW20K-ET-L-G10):

Q1: What is a hybrid solar inverter, and why is it beneficial for Bangladesh?
A1: A hybrid solar inverter like the GoodWe GW20K-ET-L-G10 can connect to solar panels, batteries, and the utility grid simultaneously. It's highly beneficial for Bangladesh because it allows you to store excess solar energy for use during power outages or at night, reducing reliance on the unreliable grid and maximizing self-consumption. It provides energy independence and backup power, which is critical in areas with frequent load shedding.

Q2: Can the GoodWe GW20K-ET-L-G10 power my entire home or business during an outage?
A2: Yes, the 20KW output is substantial enough to power most large homes or small to medium commercial establishments. During an outage, it automatically switches to battery power to supply critical loads. The duration of backup depends on your battery bank size and the total load connected.

Q3: Is this inverter compatible with all types of solar panels and batteries available in Bangladesh?
A3: The GW20K-ET-L-G10 is compatible with standard crystalline silicon PV panels. For batteries, it specifically supports high-voltage (180-600V) lithium-ion battery systems. Always ensure your chosen battery model is listed as compatible by GoodWe or your installer.

Q4: How do I monitor the performance of my solar system with this inverter?
A4: The inverter comes with built-in Wi-Fi (or optional LAN/4G) connectivity. You can connect it to your home or business internet network and then monitor its performance in real-time via the GoodWe SEMS Portal on your smartphone or computer. This allows you to track energy production, consumption, battery status, and grid interaction from anywhere in Bangladesh or globally.

Q5: What is the expected lifespan and warranty for the GoodWe GW20K-ET-L-G10 in Bangladesh?
A5: GoodWe inverters are known for their durability. The GW20K-ET-L-G10 typically comes with a 5-year standard warranty, which can often be extended to 10 years. With proper installation and maintenance, the inverter can reliably operate for 10-15 years or even longer.

Q6: Where can I get the best GoodWe 20KW 3-Phase Hybrid Solar Inverter price in Bangladesh?
A6: To get the best price, we recommend contacting authorized GoodWe distributors and reputable solar solution providers in Dhaka, Chittagong, and other major cities. Comparing quotes from several vendors will help you find a competitive deal, often including installation and after-sales support. Look for providers who offer comprehensive service packages and a strong local presence for support near you.