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GoodWe ESA Series is an advanced all-in-one solar inverter and battery solution designed for fast installation, high efficiency, and scalable energy storage
Redefine your home energy management with the GoodWe ESA Series, a cutting-edge, fully integrated solar and storage solution. By merging a powerful hybrid inverter and scalable battery storage into one pre-wired, modular design, the ESA Series eliminates installation headaches and delivers immediate energy independence.
Whether you are powering a modern home or a small-scale commercial site, this system provides the perfect balance of high-speed performance, ultra-quiet operation, and massive scalability.
The GoodWe ESA Series is an advanced solar inverter and battery solution designed for fast installation, high efficiency, and scalable energy storage. Featuring a pre-wired modular design, it simplifies setup while allowing flexible expansion as your energy needs grow.
With 1C charge/discharge capability, the ESA system ensures rapid energy cycling and optimal performance. It supports 5kWh and 8kWh battery modules, expandable up to 48kWh per stack and up to 6 stacks in parallel, making it ideal for residential and small commercial applications.
Engineered for reliability, the ESA Series offers UPS-level full home backup (63A) without the need for an external gateway. Its 2–4 MPPTs with up to 26A input current and 200% PV oversizing maximize solar energy utilization in all conditions.
Designed with safety and comfort in mind, it includes 6-layer battery protection, AI-powered AFCI 3.0, and a fanless, ultra-quiet operation (<35dB)—perfect for modern homes and businesses.
GooDWE products come with a standard manufacturer warranty that covers defects in materials and workmanship under normal use conditions.
Warranty Period: Up to 5–10 years (model dependent)
Coverage includes manufacturing defects and performance issues
Warranty is valid when installed and operated according to guidelines
Extended warranty options may be available upon request.
Pre-wired inverter and battery integration reduces installation time, making setup quick, simple, and cost-effective.
Easily expand your system with 5kWh and 8kWh modules, scalable up to 48kWh per stack and 6 stacks in parallel to match growing energy needs.
Supports 1C charge/discharge, enabling faster energy cycling and improved efficiency for optimal power usage.
Delivers UPS-level backup power for the entire home or small commercial loads—without requiring any additional gateway.
Fanless design ensures silent performance (<35dB), making it perfect for residential and indoor installations.
Equipped with 6-layer battery protection and AI-powered AFCI 3.0, ensuring maximum safety, reliability, and protection against electrical faults.
During daylight, your solar panels convert sunlight into electricity. This renewable power is used to run your home and reduce grid consumption.
Your home automatically uses the solar energy being produced. This helps lower electricity bills and maximizes your solar system’s efficiency.
When your solar panels produce more electricity than your home needs, the surplus energy is sent to the battery for storage instead of going back to the grid.
The battery safely stores this electricity, keeping it ready for use during the night, cloudy weather, or any time solar production drops.
When the sun goes down or your energy demand increases, the battery automatically releases the stored energy to power your home. If the battery is fully drained, only then does your home draw electricity from the grid.
Start saving on electricity while contributing to a cleaner planet.
Our expert team handles everything — from design and installation to maintenance — ensuring your solar system performs at its best.
The installation begins with securing roof anchors, which act as the main support points for the solar panel mounts. Once anchors are fixed, the mounting structure is installed based on the roof type—tile, metal, or flat. These mounts form the foundation that holds the panels securely in place and maintains the correct angle for maximum sunlight exposure.
For homes in the Southern Hemisphere, such as in Australia, positioning panels toward the north ensures the best solar energy output throughout the year.
After the mounts are installed, the next step is connecting the electrical wiring. The setup can vary depending on your system design but generally involves connecting solar panels either in series or parallel.
Series connection: Positive (+) of one panel connects to the negative (-) of another, increasing voltage.
Parallel connection: Positive (+) terminals join together and negative (-) terminals join together, keeping voltage the same but increasing current.
Once the wiring is complete, the solar panels are connected to the inverter. This device converts DC power from the panels into AC power suitable for home use or grid supply.
For series wiring, the last panel’s positive terminal connects to the inverter’s positive input, and the first panel’s negative terminal connects to the inverter’s negative input.
For parallel wiring, the combined positive and negative lines are connected directly to the inverter’s respective inputs. This ensures stable and efficient power conversion for your electrical system.
After connecting the inverter, the next step is installing the solar battery. The battery’s positive terminal connects to the inverter’s positive terminal, and the negative connects to the inverter’s negative.
This allows energy storage for later use—especially useful during cloudy days, nighttime, or power outages. Solar batteries help you rely less on the grid and use more of your self-generated power, effectively lowering energy bills and providing reliable backup power.
The final step involves upgrading or configuring your electricity meter. Traditional analog meters can only measure total energy consumption, not how much solar power you export or import from the grid.
A smart meter enables accurate, real-time tracking of both solar energy production and usage. It allows you and your energy provider to measure exported energy, ensuring proper credit for the electricity you send back to the grid and optimizing your solar system’s efficiency.
The best tier for you will depend on your individual needs and budget. If you are looking for the highest quality and most reliable solar panels, then Tier 1 is the way to go.
The GoodWe ESA Series is an all-in-one solar energy storage system that combines an inverter and battery in a pre-wired, modular design for faster installation and easy operation.
The ESA Series comes with a pre-wired, integrated design that significantly reduces installation time and complexity compared to traditional solar + battery systems.
Yes, the system is fully modular and scalable. You can expand storage up to 48kWh per stack and connect up to 6 stacks in parallel as your energy needs grow.
The ESA supports 5kWh and 8kWh battery modules, which can be mixed in the same system—even combining old and new batteries.
Yes, it offers UPS-level full home backup with 63A output, ensuring uninterrupted power supply without requiring an external gateway.
The system supports 1C charge and discharge, enabling rapid energy cycling and efficient power usage.
With 2–4 MPPTs, up to 26A input current per MPPT, 20A per string, and 200% PV oversizing, the ESA maximizes solar energy generation even in varying conditions.
No, the ESA features a fanless design with noise levels below 35dB, making it ideal for residential and indoor installations.
It comes with 6-layer battery protection and AI-driven AFCI 3.0, ensuring advanced safety and protection against electrical faults.
Yes, with dual output ports and full backup capability, the ESA is suitable for both grid-tied and off-grid applications.
It is ideal for residential homes and small commercial (C&I) setups, offering flexible and reliable energy storage solutions.