Backup Power Solutions LSRTH Series Hybrid Inverters for Essential Electrical Loads
Product Description:
The LSRTH series is an advanced, reliable, and efficient residential off-grid inverter with MPPT solar charge control. Designed to support a wide range of energy applications, this inverter provides stable and efficient power output while ensuring protection through intelligent EMS management. With an automatic grid switching feature, the LSRTH series ensures that critical loads remain operational even during a grid failure. Its compact design, compatibility with lead-acid and lithium-iron batteries, and support for parallel connections make it an ideal choice for homes and small businesses that require reliable, off-grid power solutions.
| LSRTH3KTLL LSRTH 3K6TLL LSRTH4KTLL LSRTH 4K6TLL LSRTH 5KTLL LSRTH 6KTLL | ||
| Input Parameter (PV) | ||
| Max.Input Power (kW) 4.6 | 4.6 6 6 7 | 7 |
| Max.Input Voltage (V) 550 | ||
| MPPT Voltage Range (V) | 125-500 | |
| Max.Currentper MPPT(A) | 14 | |
| Number of MPPT/ Number of String per MPPT |
2/1 | |
| Output Parameter (AC) | ||
| Rated Output Power(kVA) 3 | 3.68 4 4.6 5 | 6 |
| Max.Output Current(A) 13 | 16 17.4 20 21.7 | 26 |
| Grid Voltage Range(V) | 230(176~270) | |
| Rated Grid Frequency(Hz) | 50/60 | |
| Power factor | 0.99 leading-0.99 lagging | |
| THDi | <2% | |
| Grid Type | L+N+PE | |
| Battery Parameter | ||
| Battery Voltage Range(V) | 40~58 | |
| Max.Charging Voltage (V) | 58 | |
| Max.Charging/Discharging Current (A) 95/62.5 | 95/76.6 95/83.3 95/95.8 95/104.2 | 95/110 |
| Battery Type | Lithium iron phosphate battery/Leadacid battery | |
| Communication | CAN,RS485 | |
| Emergency AC Power Supply (EPS) | 220-240/110-120(Connect to splil-phase transformer) | |
| Rated Output Power (kVA) 3 | 3.68 4 4.6 5 | 6 |
| Rated Output Voltage (V) | 230 | |
| Rated Output Current (A) 13 | 16 17.4 20 21.7 | 26 |
| Rated Output Frequency (Hz) | 50/60 | |
| Automatic Switch Time(ms) | <20 | |
| THDu | <2% | |
| Overload Capacity | 110%,30S/120%,10S/150%,0.02S | |
| Normal Parameter | ||
| BatteryCharging/Discharging | 95.0% | |
| Efficiency | 97.6% | |
| Max.Efficiency | 97.0% | |
| MPPT Efficiency | 99.9% | |
| Protection Degree | IP65 | |
| Noise (dB) | <35 | |
| OperatingTemperature Range | -25C-60C | |
| Cooling Method | Natural cooling | |
| Belative Humidity | 0-95%non-condensing | |
| Max.Operating AHtitude | No limit below 2000m | |
| Dimensions of product/packaging(mm) | 550*200*520/680*660*330 | |
| Net weight/Gross weight (kg) | 25/31 | |
| Transformeress Topology | No | |
| Night Power Consumption | <3 | |
| Screen &Communication | ||
| Screen | LCD | |
| Communication | Standard/Optional/Optional//Standard/Standard | |
| Safety | IEC/EN62109-1/-2,1EC/EN62477-1 | |
| EMC | IEC/EN 61000-6-1 IEC/EN 61000-6-3 | |
| Grid Connection Standards | South Africa NRS097-2-1:2017,UK/G98,G99 | |
Application:
The LSRTH series is suitable for residential installations requiring off-grid solar power solutions. Its robust MPPT solar charge controller makes it ideal for solar-powered systems, while its ability to handle grid failures and its compatibility with both lead-acid and lithium-iron batteries enhance flexibility. It is especially effective in areas with unstable grid power or as a backup for essential electrical loads.
Shipping Methods:
Supports global air and sea shipping.
Our products are sold all over the world, you can rest assured.
