LEES HF48V High-Frequency series Max.Voc: 500V; 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. Working without battery under special conditions.
Multiple safety protection functions: short circuit protection, overload protection, reverse polarity protection, and so on.
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.
Working without battery under special conditions.
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.
| Model | LS-HF4835U60H | LS-HF4850U80H | LS-HF4850S80H | 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 | 80A | √ | ||
| Battery Voltage Range | 40Vdc~60Vdc±0.6Vdc(Undervoltage Warning/Shutdown Voltage/Overvoltage Warning/Overvoltage Recovery….) | √ | ||
| Solar Input | ||||
| Maximum PV Open-circuit Voltage | 450vdc | 500vdc | ||
| PVWorking Voltage Range | 120-450Vdc | 120-500Vdc | ||
| MPPT Voltage Range | 120-430Vdc | 120-450Vdc | ||
| Maximum PV Input Current | 18A | |||
| Maximum PV Input Power | 4400W | 5200WV | ||
| Maximum PV Charging Current | 60A | 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 | 63A | 40A | |
| AC Output | ||||
| Output Voltage Waveform | Pure Sine Wave | 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(4100/4300/4500) | 5000(4350/4500/4800/5000) | |
| Rated Output Power(W) | 3500(2900/3050/3200) | 5000(4100/4300/4500) | 5000(4350/4500/4800/5000) | |
| Peak Power | 7000VA | 10000VA | ||
| On-oad Motor Capacity | 2HP | 4HP | ||
| Output Frequency Range(Hz) | 50Hz±0.3Hz/60Hz±0.3Hz | √ | ||
| Maximum Efficiency | >90% | |||
| No-load Loss | Non Energy-saving Mode:≤50W Energy-saving Mode:≤25W (Manual Setup) | |||
| General | ||||
| Certificate | CE(IEC62109-1)/CETL(UL1741 CSA C22.2 NO.107.1) | |||
| EMC Certification Level | EN61000 | |||
| Working Temperature Range | -15℃~55℃ | |||
| Storage Temperature Range | -25℃~60℃ | |||
| Humidity Range | 5% to 95%(Conformal Coating Protection) | |||
| Dimensions | 426mm*322mm*126mm | |||
| Weight (KG) | 10.5 | 11.6 | 10.5 | |
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