Product

Off-grid HSI 3500

Model Name	HSI 3500
Rated Output Power	3500VA
Rated Voltage	24V
PV	500V
AC	220/230V
Battery Type	Sealed、FLood、GEL、LFP、Ternary
Energy Efficiency	Up to 99.9% MPPT capture efficiency
Dimensions	378mm280mm103mm
Weight (KG)	7.4

Load friendly: Stable sine wave AC output via SPWM modulation
Supports a wide range of battery technology: GEL, AGM, Flooded, LFP, and program.
Dual LFP battery activation method: PV&mains.
Uninterrupted power supply: simultaneous connection to utility grid/generator and PV.
Intelligent programming: the priority of the output from different energy sources can be set.
High energy efficiency: up to 99.9% MPPT capture efficiency.
Instant viewing of operation: the LCD panel displays data and settings ,while you can also
be viewed using the app and webpage.
Power saving: power saving mode automatically reduces power consumption at zero-load
Efficient heat dissipation: via intelligent adjustable speed fans.
Multiple safety protection functions: short circuit protection, overload protection, reverse
polarity protection, and so on.
under-voltage and over-voltage protection and reverse polarity protection.

Model	HSI 3500	Adjustable
Battery Input
Battery type	Sealed、FLood、GEL、LFP、Ternary	√
Rated Battery Input Voltage	24V ( Minimum Startup Voltage 22V)
Hybrid Charging Maxi mum Charging Current	80A	√
Battery Voltage Range	20Vdc~33Vdc ± 0.3Vdc(Undervoltage Warning/Shutdown Voltage/Overvoltage Warning/Overvoltage Recovery…)	√
Solar Input
Maximum PV Open-circuit Voltage	500Vdc
PV Working Voltage Range	120-500Vdc
MPPT Voltage Range	120-450Vdc
Maximum PV Input Current	13A
Maximum PV Input Power	4000W
Maximum PV Charging Current	80A	√
AC Input（generator/grid）
Mains Maximum Charging Current	80A	√
Rated Input Voltage	220/230Vac
Input Voltage Range	UPS Mains Mode：(170Vac~280Vac)土2% APL Generator Mode：(90Vac-280Vac)±2%	√
Frequency	50Hz/ 60Hz (Automatic Detection)
Mains Charging Efficiency	>95%
Switch Time (bypass and inverter)	10ms(Typical Value)
Maximum Bypass Overload Current	30A
AC Output
Output Voltage Waveform	Pure Sine Wave
Rated Output Voltage (Vac)	230Vac	√
Rated Output Power (VA)	3500
Rated Output Power(W)	3500
Peak Power	6000VA
On-load Motor Capacity	2HP
Output Frequency Range(Hz)	50Hz土0.3Hz/60Hz±0.3Hz	√
Maximum Efficiency	>92%
No-load Loss	Non Energy-saving Mode: ≤50W Energy-saving Mode：≤25W (Manual Setup）
General
Certificate	CE(IEC 62109-1)/FCC/SAA
EMC Certification Level	EN61000, C2
Working Temperature Range	-10°C ~ 55°C
Storage Temperature Range	-25°C ~ 60°C
Humidity Range	5% to 95%(Conformal Coating Protection)
Dimensions	378mm280mm103mm
Weight (KG)	7.4