The TIANON S001-S3500 is a 3500W solar energy storage system with integrated pure sine wave hybrid inverter and MPPT charge controller, part of the S001 all-in-one solar storage family covering 600W to 10000W. This model operates on a 51.2V battery platform with 100AH internal LiFePO4 battery, delivering pure sine wave AC output at 110/120/220/230/240VAC (50/60Hz) for home backup and off-grid applications. The integrated MPPT solar charger achieves ≥97% efficiency with maximum PV voltage ≤200V (PV input 65~200V), rated charging current 30A, and maximum solar input 3400Wp. Additional features include two 5VDC USB ports (Max. 2A), two 12VDC auxiliary outputs (Max. 2A), and intelligent temperature-controlled exhaust fan cooling. The system measures 577x350x644 mm and weighs 77 kg net (97 kg gross with packaging 665x450x825 mm). Operating environment 0~40°C.

• 3500W pure sine wave output - clean AC power suitable for sensitive electronics, household appliances, and backup power applications.
• 51.2V LiFePO4 battery platform - integrated 100AH battery with protection and balanced charging for reliable energy storage.
• MPPT solar charging ≥97% - high-efficiency maximum power point tracking with 30A rated current and 3400Wp max solar input.
• Wide AC input compatibility - accepts input voltage range 85~138/170~275VAC at 45-65Hz for flexible grid/generator charging.
• Multiple DC auxiliary outputs - two 5VDC USB ports (Max. 2A) and two 12VDC outputs (Max. 2A) for charging devices and powering DC loads.
• Intelligent thermal management - temperature-controlled exhaust fan ensures optimal operating temperature with low noise during standby.
• Comprehensive battery protection - high/low voltage protection and recovery thresholds tailored to 51.2V platform for battery longevity.
• All-in-one integrated design - combines inverter, MPPT charger, battery, and auxiliary outputs in a single compact 577x350x644mm enclosure.

• Residential solar backup power for homes during grid outages
• Off-grid power supply for remote areas and cabins
• Home energy storage with integrated solar charging
• Emergency power supply for critical household loads
• Farm and rural power for small-scale agricultural applications
• Small distributed solar system with all-in-one convenience