8-10-12kW Hybrid Solar Inverter

Discover the SUN-10K-SG04LP1-EU hybrid solar inverter: a residential energy game-changer with parallel scalability, cost efficiency, and TOU functionality for optimized solar usage and reduced grid dependence.

AC Output Power

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8-10-12kW Hybrid Solar Inverter

Discover the SUN-10K-SG03LP1-EU, a revolutionary hybrid solar inverter, perfectly crafted for residential solar energy setups. This inverter stands out in the solar industry thanks to its blend of top-tier technology and remarkable performance.

Offering support for up to 16 units to work in tandem, the SUN-10K-SG03LP1-EU ensures easy scalability and enhanced power generation. It’s designed for effortless system upgrades while maintaining high efficiency and performance levels. Its compatibility with low-voltage systems adds a layer of design flexibility and cost savings, making it a top pick for homeowners seeking efficiency and economy.

The SUN-10K-SG03LP1-EU is equipped with time-of-use (TOU) functionality, promoting peak shaving. This feature helps homeowners cut down on grid dependence and can lead to lower electricity costs. It enables savvy energy management, aligning with varying utility rates to amplify the advantages of solar energy generation.

Step into a world of clean, sustainable energy with the SUN-10K-SG03LP1-EU hybrid solar inverter – your gateway to harnessing solar power effectively.


Rated Power


Three-phase Output

16 PCS

Parallel Working

5 Years

Product Warranty

On/off Grid Combination

Offers the advantages of both grid-tied and off-grid systems, enabling homeowners to optimize energy usage and decrease dependence on the grid.

Parallel Working

Work seamlessly in parallel with up to 16 units, ensuring scalable power enhancement and consistent performance.

Low Voltage Batteries

Boosting compatibility and cutting down on installation expenses

Time-Based Energy Use

Allows homeowners to reduce energy use during peak times, potentially lowering electricity costs and getting the most out of solar power.


Grid Regulation:

EN50549, AS4777.2, VDE0126, IEC61727, VDEN4105, G99, NBT32004, CEI0-21, NRS097,
NBR16149/16150, RD1699

Safety EMC/Standard:

IEC62109-1/-2, EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4

Technical Specification

Model NameSUN-8KSG04LP3- EUSUN-10K-SG04LP3- EUSUN-12K-SG03LP1-EU
Battery Input Data
Battery TypeLead-acid or Lithium-ionLead-acid or Lithium-ionLead-acid or Lithium-ion
Battery Voltage Range (V)40~6040~6040~60
Max. Charging Current (A)190210240
Max. Discharging Current (A)190210240
PV String Input Data
Max. DC Input Power (W)104001300015600
Rated PV Input Voltage (V)550550550
Max. PV Input Voltage (V)800800800
Start-up Voltage (V)160160160
MPPT Voltage Range (V)200~650200~650200~650
Full Load DC Voltage Range350~650350~650350~650
PV Input Current (A)13+1334+1734+17
Max. PV ISC (A)17+1734+1734+17
No.of MPPT Trackers222
No.of Strings Per MPPT Tracker1+12+12+1
AC Output Data
Rated AC Output Active Power (W)80001000012000
Max AC Output Active Power (W)88001100013200
AC Output Rated Current (A)
Max AC Output Current (A)18.222.727.3
Max. Continuous AC Passthrough (A)454545
Rated Input/Output Voltage/Range(V)380/400V380/400V380/400V
Grid Connection FormL+N+PEL+N+PEL+N+PE

Frequently Asked Questions

8-10-12kW Hybrid Solar Inverter

What is a hybrid solar inverter and how does it work?

A hybrid solar inverter combines the functionalities of both grid-tied and off-grid inverters. It allows homeowners to use solar power during the day and store excess energy in batteries for use during the night or during power outages. The inverter intelligently manages the flow of electricity, seamlessly switching between solar power, battery power, and grid power as needed.

How does time-of-use functionality benefit homeowners?

Time-of-use (TOU) functionality allows homeowners to take advantage of varying electricity rates throughout the day. By programming the hybrid solar inverter to prioritize energy usage during off-peak hours when electricity rates are lower, homeowners can reduce their electricity bills. TOU functionality also enables peak shaving, where homeowners can draw stored energy during high-demand periods, reducing reliance on the grid and potentially avoiding peak-time electricity charges.

What does parallel working mean for a solar inverter?

Parallel working refers to the ability of a solar inverter to work in conjunction with multiple units in parallel. This feature allows for increased power output and system scalability. By adding more inverters in parallel, homeowners can expand their solar system's capacity without compromising efficiency or performance. Parallel working also enhances system reliability, as the load is distributed among multiple inverters, reducing the impact of a single point of failure.

Is this hybrid solar inverter compatible with existing solar systems?

Yes, this hybrid solar inverters are designed to be compatible with existing solar systems. They can be retrofitted into an existing grid-tied system, allowing homeowners to add energy storage capabilities and enjoy the benefits of a hybrid system without needing to replace their entire solar setup.  For more information on this topic, please contact us or refer to the manual. 

What are the pros and cons of low-voltage batteries?

Pros of low-voltage batteries include lower cost, easy maintenance, and better compatibility. They are more affordable, require less effort to maintain, and work well with various systems.

However, there is a drawback. When the accumulative current in the system becomes too large, it can potentially lead to safety and efficiency issues.

But for residential storage systems below 20kWh, low-voltage batteries are a more balanced and economical choice.

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