Solplanet 4KW 1P Hybrid Inverter (Pro) ASW4000H-S2

In today’s world, where renewable energy is becoming increasingly popular, harnessing solar power has become a viable and sustainable solution for meeting our energy needs. Solar inverters play a crucial role in converting the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power our homes and businesses. One notable hybrid inverter that has garnered attention is the Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2.

The Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 single phase inverter has been developed to be used in combination with a residential rooftop PV system. This inverter series offers a compact wall mount and IP65 rated design for its intended application. The ASW S series single phase inverter combines all aspects of our approach and commitment to bringing you a compact, award winning, IP65 rated design. With its distinct design features and extremely quiet operation, the ASW S inverter blends seamlessly into the comfort of your family’s surroundings. ​

What is a Hybrid Inverter?

A hybrid inverter combines the functionality of both a grid-tied and an off-grid inverter, making it a versatile solution for solar power systems. It allows you to consume solar energy directly, store excess energy in batteries for later use, and seamlessly switch to grid power when needed. The Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 takes this functionality a step further with its advanced features and capabilities.

Benefits of the Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2

Increased Energy Efficiency: The Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 is designed to maximize energy efficiency, ensuring that you make the most of your solar power system. It optimizes power conversion and reduces energy losses, resulting in higher overall efficiency and increased savings on your electricity bills.

Flexible Energy Management: With the ability to switch seamlessly between solar power, battery storage, and grid power, this hybrid inverter provides you with flexibility in managing your energy consumption. You can prioritize using solar energy during the day, store excess energy for use at night, and rely on the grid as a backup when needed.

Reliable Power Supply: The Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 ensures a reliable power supply by automatically detecting power outages and seamlessly switching to battery or grid power. This feature is particularly beneficial during emergencies or in areas with an unreliable grid infrastructure.

Smart Monitoring and Control: The hybrid inverter comes with advanced monitoring and control capabilities, allowing you to track your energy production, consumption, and battery status in real-time. You can conveniently access this information through a user-friendly interface or mobile app, empowering you to make informed decisions about your energy usage.


Key Features of the Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2

High Power Output: The Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 delivers a robust power output of 4 kilowatts, making it suitable for residential and small commercial applications.

Battery Compatibility: This hybrid inverter is compatible with a wide range of battery types, allowing you to choose the most suitable option for your energy storage needs. Whether you prefer lead-acid, lithium-ion, or other battery technologies, the Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 can integrate seamlessly with your chosen battery system.

Integrated MPPT Charge Controller: The inverter features an integrated maximum power point tracking (MPPT) charge controller, which optimizes the charging process of your batteries by extracting the maximum power from your solar panels. This ensures efficient utilization of solar energy and faster battery charging.

Smart Grid Interaction: The Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 is equipped with smart grid interaction capabilities, enabling it to communicate with the grid and participate in demand-response programs or feed excess energy back to the grid. This feature can potentially earn you incentives and contribute to a more stable and sustainable grid infrastructure.

Installation and Setup Process

Installing the Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 is a relatively straightforward process. However, it is recommended to consult a professional solar installer to ensure proper installation and compliance with local regulations. The installation typically involves mounting the inverter, connecting it to the solar panels and batteries, and configuring the settings according to your specific requirements. The manufacturer provides detailed installation guidelines and documentation to assist installers in the setup process.

Performance and Efficiency

The Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 demonstrates impressive performance and efficiency. With its advanced power conversion technology and intelligent control algorithms, it achieves high conversion efficiencies, minimizing energy losses and maximizing the utilization of solar power. The inverter’s reliable performance ensures a smooth and uninterrupted supply of electricity, contributing to a more sustainable and self-sufficient energy system.

Maintenance and Troubleshooting

The Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 is designed for ease of maintenance and troubleshooting. Regular maintenance involves inspecting the inverter for any physical damage, cleaning the vents and fans to ensure proper cooling, and checking the connections for tightness. In the event of a malfunction or error, the inverter’s diagnostic tools and error codes provide valuable information for identifying and resolving issues efficiently. However, it is advisable to contact a professional service technician for complex troubleshooting or repairs.

Comparison with Other Hybrid Inverters

When comparing the Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 with other hybrid inverters on the market, it stands out for its exceptional features, performance, and reliability. Its high power output, compatibility with various battery types, and advanced monitoring capabilities give it an edge over competitors. Additionally, the Solplanet brand is renowned for its quality and customer satisfaction, further reinforcing its position as a top choice for residential and small commercial solar installations.

Customer Reviews and Testimonials

Customers who have installed the Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 have expressed high levels of satisfaction with its performance and functionality. They appreciate its user-friendly interface, seamless integration with batteries, and the ability to monitor and control their energy consumption effectively. Many customers also commend the prompt customer support provided by Solplanet, ensuring a smooth and hassle-free experience with their hybrid inverter.


The Solplanet 4KW 1P Hybrid Inverter (Pro), ASW4000H-S2 offers a reliable, efficient, and versatile solution for harnessing solar power. With its advanced features, flexibility in energy management, and seamless integration with batteries and the grid, it empowers users to optimize their energy consumption and reduce reliance on fossil fuels. Whether you are a homeowner or a small business owner, this hybrid inverter is a valuable addition to your solar power system, providing long-term sustainability and cost savings.

Additional information

Weight 13.5 kg
Dimensions 15 × 43 × 38 cm