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User-Friendly Interface & High Protection: Equipped with a colorful touch LCD for intuitive monitoring and an IP66-rated enclosure, ensuring durability against harsh outdoor elements.
Retrofit-Friendly AC Coupling: Easily integrates with existing grid-tied solar systems via AC coupling, upgrading your setup without replacing current equipment.
Generator Compatibility: Supports direct connection to diesel generators, storing excess generator power to maximize fuel efficiency and provide true off-grid independence.
Smart Time-of-Use Management: Features 6 programmable time periods for battery charging and discharging, allowing users to capitalize on off-peak electricity rates.
Flexible Expansion: Supports up to 16 units in parallel for both on-grid and off-grid operations, alongside multiple battery parallel support.
Model | LD01F-SM-3K6-YP | LD01F-SM-5K-YP | LD01F-SM-6K-YP |
Battery Input Data | |||
Battery Type | Lead-acid or Lithium-ion | ||
Battery Voltage Range(V) | 40-60 | ||
Max. Charging Current(A) | 90 | 120 | 135 |
Max. Discharging Current(A) | 90 | 120 | 135 |
Charging Strategy for Li-Ion Battery | Self-adaption to BMS | ||
Number of Battery Input | 1 | ||
PV String Input Data | |||
Max. PV access Power(W) | 7200 | 10000 | 12000 |
Max. PV Input Power(W) | 5760 | 6500 | 9600 |
Max. PV Input Voltage(V) | 500 | ||
Start-up Voltage(V) | 125 | ||
PV Input Voltage Range(V) | 125-500 | ||
MPPT Voltage Range(V) | 150~425 | ||
Full Load MPPT Voltage Range(V) | 300~425 | ||
Rated PV Input Voltage(V) | 370 | ||
Max. Operating PV Input Current(A) | 18+18 | ||
Max. Input Short-Circuit Current(A) | 27+27 | ||
No. of MPP Trackers/No. of Strings MPP Tracker | 2/1+1 | ||
Max. Inverter Backfeed Current to The Array | 0 | ||
AC Input Data | |||
Rated AC Input Active Power(W) | 3600 | 5000 | 6000 |
Max. AC Input Active Power(W) | 3600 | 5000 | 6000 |
Peak Power(off grid)(W) | 2 times of rated power, 10s | ||
Rated AC Input Current(A) | 16.4/15.7 | 22.8/21.8 | 27.3/26.1 |
Max. Rated AC Input Current(A) | 16.4/15.7 | 22.8/21.8 | 27.3/26.1 |
Max. Continuous AC Passthrough(grid to load)(A) | 35 | ||
Max. Output Fault Current(A) | 40 | 50 | 50 |
Max. Output Overcurrent Protection(A) | 70 | 80 | 80 |
Rated Input Voltage/Range(V) | 220V/230V 0.85Un-1.1Un | ||
Grid Connection Form | L+N+PE | ||
Rated Input Grid Frequency/Range | 50Hz/45Hz-55Hz 60Hz/55Hz-65Hz | ||
Total Harmonic Distortion(THDi) | <3% | ||
DC Injection Current | <0.5% ln | ||
Efficiency | |||
Max. Efficiency | 97.60% | ||
Euro Efficiency | 96.50% | ||
MPPT Efficiency | >99% | ||
Equipment Protection | |||
DC Polarity Reverse Connection Protection | Yes | ||
AC Output Overcurrent Protection | Yes | ||
AC Output Overvoltage Protection | Yes | ||
AC Output Short Circuit Protection | Yes | ||
Thermal Protection | Yes | ||
DC Terminal Insulation Impedance Monitoring | Yes | ||
DC Component Monitoring | Yes | ||
Ground Fault Current Monitoring | Yes | ||
Arc fault circuit interrupter(AFCI) | Yes | ||
Power Network Monitoring | Yes | ||
Island Protection Monitoring | Yes | ||
Earth Fault Detection | Yes | ||
DC Input Switch | Yes | ||
Overvoltage Load Drop Protection | Yes | ||
Residual Current (RCD) Detection | Yes | ||
Surge Protection Level | Type II(DC) / Type II(AC) | ||
Interface | |||
Display | LCD+LED | ||
Communication Interface | RS232, RS485, CAN | ||
Monitor Mode | GPRS/WIFI/Bluetooth/4G/LAN(optional) | ||
General Data | |||
Operating Temperature Range | -40 to +60℃, >45℃ Derating | ||
Permissible Ambient Humidity | 0-100% | ||
Permissible Altitude | 2000m | ||
Noise(dB) | <30 dB | ||
Ingress Protection(IP) Rating | IP 66 | ||
Inverter Topology | Non-Isolated | ||
Over Voltage Category | OVC II(DC), OVC III(AC) | ||
Weight(kg) | 17 | 17 | 17 |
Cabinet size(mm)（W×H×D） | 316×438×168.5 | 316×438×168.5 | 316×438×168.5 |
Warranty | 5 Years/10 Years | ||
Type of Cooling | Intelligent Air Cooling | ||
Safety EMC/Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | ||
