Hybrid Inverters in a nutshell
Hybrid inverters are advanced solar energy inverters that combine the functions of traditional inverters with energy storage management. While standard inverters only convert solar-generated direct current (DC) into alternating current (AC) , hybrid inverters go further by storing excess solar energy in batteries, allowing owners to use this stored energy later—whether at night, on cloudy days, or during power outages. This added functionality makes hybrid inverters an ideal choice for those seeking greater energy independence and flexibility.
In addition to converting DC to AC, hybrid inverters seamlessly manage energy flow, switching between solar, battery, and grid power based on real-time needs. They also support “self-consumption,” where solar energy powers the a home or business and charges the battery first, reducing reliance on the grid. With intelligent charging and discharging capabilities, hybrid inverters optimize power use based on energy demand and utility rates, enhancing both efficiency and savings.
With the growth of renewable energy, particularly in residential solar, hybrid inverters are emerging as a key technology. The Solis S6-EH1P(3-6)K-L-PRO series, a residential energy storage inverter, offers features that address both reliability and intelligent energy management, ensuring homeowners enjoy a smooth, uninterrupted power supply. Here’s a closer look at how it works and why it’s a great choice.
Enter Solis Inverters : What is the Solis S6-EH1P(3-6)K-L- Series Hybrid Inverter?
The Solis S6-EH1P(3-6)K-L-PRO is a single-phase hybrid inverter designed for residential solar systems and is available in capacities ranging from 3 kW to 6 kW. These inverters combine solar power generation with energy storage, allowing homeowners to store excess solar energy in batteries for later use, which is especially valuable during power outages or peak demand times.
Reliability and Seamless Backup Power
In moments when grid power is lost, response time matters. The Solis inverter achieves backup power switching in less than 10 milliseconds. To put that into perspective, the human eye blinks in about 100 to 150 milliseconds. This ultra-fast switching is critical for keeping sensitive electronics—such as computers and refrigerators—running without interruption. Additionally, its maximum backup power of 5kW means that essential appliances remain functional even during a power outage, offering owners peace of mind.
Powerful Charge and Discharge Capacity
With a charge and discharge capacity of up to 125A/6kW, this inverter is one of the industry leaders in power throughput. Higher charging and discharging rates mean the inverter can deliver more energy when it’s needed most and can recharge batteries quickly when solar power is available. This high capacity is particularly useful in situations with a variety of energy demands, as it helps maximize energy storage efficiency, thus reducing dependency on the grid. For example, during overcast days, having a high storage throughput ensures that stored energy is used optimally, reducing the need to purchase electricity at high peak rates.
Intelligent Protection and Safety Features
Safety is paramount in energy systems, and the Solis hybrid inverter is equipped with multiple protection features, such as overvoltage, short-circuit, and overload protection. Such safeguards are essential in protecting both the inverter and the battery storage system, reducing the risk of electrical fires and extending the equipment’s lifespan. Given the growing adoption of lithium batteries, which are more energy-dense but also sensitive to charging and discharging rates, these protections are crucial to ensuring the long-term safety of home energy storage.
Flexible Connection Options and Battery Compatibility
The S6-EH1P(3-6)K-L-PRO inverter is versatile, supporting both single-phase and three-phase connections. This flexibility means that it can easily integrate into different types of power setups, which vary widely by region and residence. Furthermore, it is compatible with multiple brands of lithium batteries like our Oliter High Voltage Battery, allowing owners to choose the best battery model for their budget and energy needs. As lithium battery technology continues to evolve, the inverter’s compatibility with different battery brands allows homeowners to adapt and upgrade their energy storage systems over time.
Peak Shaving Mode and Automatic UPS
In times of high electricity demand, energy costs often rise sharply. With the peak shaving mode, the Solis inverter allows homeowners to use stored battery power during these expensive periods, thereby lowering electricity bills. Additionally, the Automatic Uninterruptible Power Supply (UPS) functionality guarantees that critical loads remain powered during outages. This is especially useful for homes in regions prone to frequent blackouts, as it ensures that essential devices like medical equipment, lighting, and refrigeration stay operational without manual intervention.
Quick Installation and Maintenance with Pre-made Cabling
Efficient installation is a major advantage for owners and installers alike. The Solis inverter comes with pre-made Battery, Meter, and CAN cabling, which reduces installation time and lowers labor costs. For comparison, traditional inverters often require custom cabling, which can add hours or even days to the installation process. The inverter also features two Maximum Power Point Trackers (MPPTs), which optimize the performance of solar panels installed in different orientations. This feature is particularly helpful for homes with complex roof shapes or multiple PV array configurations.
How the Solis Hybrid Inverter Enhances Energy Independence
The Solis S6-EH1P(3-6)K-L-PRO hybrid inverter empowers owners to become more energy-independent. During the day, excess solar energy is stored in the battery, which can be used at night or during power outages, reducing the need to draw energy from the grid. This approach, combined with intelligent management features, not only enhances energy reliability but also provides significant cost savings over time.
By incorporating industry-leading technology, such as rapid power switching, high charge/discharge capacity, and flexible compatibility, the Solis hybrid inverter transforms how residential solar systems operate, ultimately allowing owners to take full control of their energy usage.