LEES HF48V Series Max.Voc:145V. The new hybrid solar energy storage inverter control machine integrates solar energy storage & mains charging energy storage and AC sine wave output. It adopts DSP control and an advanced control algorithm, featuring high response speed, high reliability, and high industrial standards. There are four charging modes: solar power only, mains power priority, solar power priority and mains & solar power. The inverter and mains output modes are optional to meet different application requirements.
High energy efficiency: up to 99.9% MPPT capture efficiency.
Efficient heat dissipation: via intelligent adjustable speed fans.
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.
Power saving: power saving mode automatically reduces power consumption at zero-load.
Intelligent programming: the priority of the output from different energy sources can be set.
Instant viewing of operation: the LCD panel displays data and settings, while you can also be viewed using the app and webpage.
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 | LS-HF4835U80 | LS-HF4850S80 | Adjustable |
| Battery Input | |||
| Battery type | Sealed、FLood、GEL、LFP、Ternary | √ | |
| Rated Battery Input Voltage | 48V(Minimum Startup Voltage 44V) | ||
| Hybrid Charging Maxi mum Charging Current | 120A | 140A | √ |
| Battery Voltage Range | 40Vdc~60Vdc±0.6Vdc(Undervoltage Warning/Shutdown Voltage/Overvoltage Warning/Overvoltage Recovery…) | √ | |
| Solar Input | |||
| Maximum PV Open-circuit Voltage | 145vdc | ||
| PVWorking Voltage Range | 60-145Vdc | ||
| MPPT Voltage Range | 60-115Vdc | ||
| Maximum PV Input Current | 50A | ||
| Maximum PV Input Power | 4400WV | ||
| Maximum PV Charging Current | 80A | √ | |
| AC Input(generator/grid) | |||
| Mains Maximum Charging Current | 40A | 60A | √ |
| Rated Input Voltage | 110/120Vac | 220/230Vac | |
| Input Voltage Range | (90Vac-140Vac)±2% | UPS Mains Mode:(170Vac~280Vac)±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 | 40A | ||
| AC Output | |||
| Output Voltage Waveform | Pure Sine Wave | ||
| Rated Output Voltage (Vac) | 120Vac(100/105/110Vac) | 230Vac(200/208/220/240Vac) | √ |
| Rated Output Power (VA) | 3500(2900/3050/3200) | 5000(4350/4500/4750/5000) | |
| Rated Output Power(W) | 3500(2900/3050/3200) | 5000(4350/4500/4750/5000) | |
| Peak Power | 6000VA | 10000VA | |
| On-load Motor Capacity | 2HP | 4HP | |
| Output Frequency Range(Hz) | 50Hz±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(EC62109-1)/CETL(UL1741/CSA C22.2 NO.107.1) | CE(IEC 62109-1) | |
| EMC Certification Level | EN61000,C2 | ||
| Working Temperature Range | -15℃~55℃ | ||
| Storage Temperature Range | -25℃~60℃ | ||
| Humidity Range | 5% to 95%(Conformal Coating Protection) | ||
| Dimensions | 426mm*322mm*124mm | ||
| Weight (KG) | 10.8 | ||
English
