Solar Energy System
Photovoltaic Inverter
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Hybrid Solar Power Systems: 4.3KW/6.3KW/10.3KW Inverters - China Suppliers & Factory, Pure Sine Wave, MPPT Controllers
| Product Model | SLMHG-7KWH | SLMHG-14KWH | SLMHG-28KWH |
| Inverter Output Power | 4.3KW | 6.3KW | 10.3KW |
| Rated Voltage | 25.6V | 51.2V 560 | 51.2V |
| Rated Capacity | 280AH | 560AH | |
| Energy Capacity | 7.17KWH | 14.34KWH | 28.67KWH |
| AC Input | 165-280VAC 50/60HZ 120-280VAC 50/60HZ（Configurable） |
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| Inverter Mode Output | 220VAC±2% / 230VAC±2% / 240VAC±2%，50/60HZ±0.5% | ||
| Photovoltaic Charging Power (MAX) | 5KW | 7KW | 12KW |
| Photovoltaic Input Voltage Range | 40V–450VDC | 80V–450VDC | 80V–450VDC |
| Photovoltaic Input Current (MAX) | 18A | 22A | 180A |
| Photovoltaic Charging Current (MAX) | 150A | 120A | 120A |
| AC Charging Current (MAX) | 100A | 80A | 180A |
| Charging Current (MAX) | 150A | 120A | 180A |
| Operating Temperature | 0–40℃ | ||
| Storage Temperature | -15–45℃ | ||
| Relative Temperature | -10–90℃ | ||
| USB Output | 5V / 2A | ||
| Type-C Output | 5V/3A, 9V/2A | ||
| DC 5521 | 12V 10A (MAX) | ||
| AC Socket | 220V 13A (MAX) | ||
| Size | 370×360×635mm | 390×380×820mm | 475×530×1190mm |
| Weight | 70kg | 122kg | 280kg |
This product is suitable for home emergency, remote areas with insufficient power supply, rural areas and farms, disaster relief and emergency, small commercial and industrial facilities, off-grid tourist facilities, areas with high power costs, remote monitoring and control stations, etc.
This is a solar inverter with both single-phase and split-phase functions. It is a new type of solar energy storage inverter control inverter that integrates solar energy storage and mains charging and energy storage, with AC sine wave output. It adopts DSP control and has the characteristics of fast response speed, high reliability and industrial standards through advanced control algorithms.
Built-in multiple lithium batteries with a maximum storage capacity of 28.67KWh, suitable for small families. 280Ah/560Ah lithium iron phosphate (LiFePO4) battery can be charged and discharged for 6000+ deep cycles, which is 3 times longer than lead-acid batteries. Built-in 120A BMS can prevent overcharging, over-discharging, charging overcurrent, discharging overcurrent, short circuit, battery voltage self-balancing, and high-temperature discharge cutoff. Compared with ordinary batteries, it has higher energy density and longer cycle life, is compatible with various electrical and digital devices, and provides long-lasting power supply.
BMS can monitor the voltage, temperature and current of the battery in real time to prevent problems such as overcharging, over-discharging, overheating and short circuit that may cause safety hazards. It can automatically adjust the working state of the battery when an abnormality is detected to reduce the risk of fire or explosion. By balancing the voltage of each battery cell, BMS can prevent the battery cells from aging prematurely due to uneven voltage, thereby extending the service life of the entire battery pack. Reasonable charge and discharge management can also reduce the number of cycles and deep discharge of the battery, further extending the life. It is very suitable for off-grid standby and self-powered use. It is widely used in homes, cabins, campers, RVs, etc., and can be used as a backup power source when the power grid is out of power.
4 AC output modes: public priority output, solar and public hybrid output, solar priority output, inverter priority output. 4 battery charging modes: hybrid charging, public priority charging, solar priority charging, solar charging only.
Intelligent power control, automatic and delay-free switching during power outages, ensuring power consumption experience during special periods.
