Greensun 150kw storage system with 418kwh lithium battery

In September 2025, we installed a residential energy storage system in Cambodia. The customer feedback that the system is working well and shared related photos.

The system is configured as follows:

1.Solar panels: 252pcs Longi 645W (LR7-72HVH-645M)

2.Hybrid Inverter: 2pcs Deye 75kW hybrid inverters SUN-75K-SG02HP3-EU-EM6

3.High-voltage lithium batteries: 2sets 665.6V 314AH high-voltage lithium batteries

System design:

1. 252pcs 645W solar panels, 14pcs per string, 18 strings in total

2. Two 9-input 9-output PV DC combiner boxes, each corresponding to 1 75kW inverter

3. Each inverter is connected to a 665.6V 314AH high-voltage lithium battery. Inverters are connected in parallel, while batteries can be connected separately. This ingenious design can meet the installation needs of some customers.

(PS: Deye hybrid inverters, typically exceeding 30kW, have two battery ports. Some customers may want to increase the battery's charge/discharge current to meet their power needs; in this case, two power lines are usually connected to the two battery ports on the inverter.)

The battery shown in the picture is Greensun's newly developed high-voltage rack-mount lithium battery. It boasts an elegant appearance, small footprint, low cost, high space utilization, and an embedded modular design for easy and quick installation and maintenance. The battery features safety performance and a long cycle life, and its intelligent battery management system (BMS) supports aerosol fire suppression and a maximum current output of 140A.

For areas with high electricity prices or frequent power outages due to grid instability, photovoltaic solar systems are best choice. Please feel free to inquire for pricing information!