Video Demonstration of Working Principle for 18kW/16kWh PV Energy Storage System

This 18kW PV energy storage system includes 3×6.2kW inverters, 24×650W panels and a 16kWh battery, supporting PV, battery and grid hybrid power supply.

2026-07-22

Video Demonstration of Working Principle for 4.2kW 5kWh Residential PV Energy Storage System

This residential solar storage system equips a 4.2kW hybrid inverter and 5kWh lithium battery with six 620W panels. It supports dual charging, powers home appliances directly and switches to off-grid supply instantly during blackouts.

2026-07-21

Video Demonstration of Operating Principle for SURWEY 6.5kW/10kWh Residential Solar Energy Storage Generation System

6.5kW residential solar energy storage system with six 590W PV panels and a 10kWh LiFePO4 battery. It supports dual power from solar and grid, realizing self-consumption, peak-valley saving and blackout backup, ideal for household use.

2026-07-20

Video Demonstration of Working Principle for 11kW/20kWh Residential PV-Storage System

SURWEY 11kW/20kWh residential PV-storage system equipped with 16 pieces of 630W solar panels, generating around 50.4 kWh of electricity daily with a 20 kWh storage capacity. The mobile all-in-one unit supports self-consumption, peak-valley arbitrage and emergency backup power. Complete brackets and PV cables are included, featuring high safety and flexibility for household and outdoor multi-scenario use.

2026-07-20

Video on Working Principle of SURWEY 36kW/60kWh Solar Energy Storage Complete System

SURWEY 36kW/60kWh solar energy storage system equipped with high-power panels, 3 hybrid inverters and 4 lithium batteries. It generates 170kWh power daily, works for on/off-grid commercial power supply to cut energy costs.

2026-07-18

Video Demonstration of Working Principle for 120kW/320kWh Industrial & Commercial PV-ESS System

SURWEY 120kW/320kWh industrial & commercial PV-ESS system, equipped with 180×650W panels, 20×16kWh batteries and 10×12kW inverters. It suits power-short medical sites with 10ms seamless switching, resistant to sand & extreme temps, generating ~585 kWh daily.

2026-07-17