The maximum power of the PV is twice the rated power. It supports full-power charging and full-power load operation.
It has the function of connecting to the power grid, which effectively improves the energy utilization efficiency.
It is equipped with a dimensional upgrade driving function, enabling a larger load power capacity and support for a wider variety of loads.
It adopts an advanced inverter architecture, which can reliably suppress leakage current and ensure electrical safety.
The Max Supports up to 10 parallel machines, and three-phase group grid.
It can provide bypass output even without a battery, ensuring continuous power supply to critical loads.
It supports remote data viewing and remote power ON/OFF.
It has a battery activation function.
It is compatible with lead-acid batteries, lithium batteries, gel batteries, etc.
| MODEL | HS1045EH48L | HS1055EH48L | HS1055EH48P |
|---|---|---|---|
| Battery Voltage | 48Vdc | ||
| Battery Type | Lead-acid, lithium batteries, gel batteries, etc | ||
| Output | |||
| Rated Output Power | 5000VA/4500W | 6000VA/5500W | 6000VA/5500W |
| Parallel Function | N/A | N/A | Yes, up to 10 units |
| Rated Output Voltage | 230Vac±4% | ||
| Rated Output Frequency | 50/60Hz±0.3(Adaptive) | ||
| Output Waveform | Pure sine wave | ||
| Max Efficiency(Peak) | 93.8% | ||
| Rated Current | 19.6A | 23.9A | 23.9A |
| Transfer Time | 10ms(Typical value) | ||
| PV Input | |||
| Max Input Power | 4500W | 5500W | 5500W |
| MPPT Voltage Range | 90~500Vdc | ||
| Max Input Voltage | 500Vdc | ||
| Max Charging Current | 80A | 100A | 100A |
| Mains/ Generator Input | |||
| Max Charging Current | 60A | ||
| AC Input Voltage Range (UPS mode) | 170~ 280Vac,±2% | ||
| Frequency Range | (47-55Hz)±0.31/(57-65Hz)±0.3 | ||
| Battery Input | |||
| Voltage Range | 40~60Vdc | ||
| Max Charging Current | 100A | ||
| Default Charging Current | 30A | ||
| General Parameters | |||
| Dimension. W*D*H(mm) | 470*330*125 | ||
| Installation Method | Wall-mounted | ||
| Weight (kg) | 12 | ||
| Communication Mode | RS485/Dry contact control, Optional WIFI/4G | ||
| Protection function | Over/Under Voltage Protection、Over/Under Frequency Protection、AC Output Short Circuit Protection、AC Output Overload Protection、High/Low Temp Protection | ||
| Operating Environment | |||
| Operating Ambient Temperature | -25℃~60℃(>45℃ Derating ) | ||
| Storage Ambient Temperature | -20℃~60℃ | ||
| Humidity | 5%~95% Non-condensation | ||
| Altitude | 4000m(> 2000m Derating) | ||
| Protection Degree | IP20 (For indoor use only) | ||
| Certifications | |||
| Certification | CE 、RoHS | ||
| Certifications standard | IEC/EN 61000-6-1/3 、EN 62920 、IEC 62109-1、IEC 62109-2、IEC 62321 | ||
Specifications are subject to change without advance notice.
Scenarios of no power, lack of power, power instability area, no motor and other impact load scene.
Our Off-Grid Solar Inverter is designed to provide a safe, reliable, and high-efficiency power solution for residential and commercial applications. Equipped with advanced safety protection features, it ensures short circuit, under-voltage, overload, anti-reflux, and PV anti-reverse connection protection, guaranteeing stable and secure operation.
Mains Priority: Uses grid power as the primary source.
Photovoltaic (PV) Priority: Maximizes solar energy utilization.
Hybrid Charging: Combines both grid and solar power for efficiency.
Solar-Only Mode: Operates entirely on renewable energy.
Built with an integrated MPPT controller, this inverter achieves an impressive efficiency of up to 99.9%, ensuring you get the most out of your solar energy system.
For seamless monitoring and control, it offers optional RS485 and WiFi connectivity. It is also compatible with multiple battery types, including lead-acid, lithium, and gel batteries, making it a versatile choice for different energy storage solutions.
Clean the housing and vents: Dust and debris may affect the heat dissipation efficiency and cause the inverter to overheat. Clean with a dry cloth or hair dryer.
Check the wiring port: Make sure the cable connection is tight and there is no looseness or oxidation.
Clean the heat sink: Use a soft brush or compressed air to clean the radiator to avoid dust accumulation affecting heat dissipation.
Check the battery voltage: Make sure the battery pack voltage is within the normal operating range and avoid overcharging or overdischarging.
Monitor the battery status: Check the battery liquid level regularly (for lead-acid batteries) to ensure that the battery has no abnormal conditions such as swelling and leakage.
Avoid deep discharge: Set a reasonable discharge cut-off voltage to avoid damaging the battery.
Maintain good ventilation: Make sure there is enough heat dissipation space around the inverter and do not pile up debris.
Monitor the ambient temperature: The operating temperature of the inverter is usually -10℃~50℃, avoid being in a high or low temperature environment for a long time.
Install lightning arresters: For areas prone to thunderstorms, it is recommended to install lightning arresters and surge protectors (SPDs).
Check the grounding system: Make sure the inverter is properly grounded to prevent lightning strikes and electromagnetic interference from damaging the equipment.
Check the output voltage and frequency: Make sure the output meets the system requirements (such as 220V/50Hz).
Observe the LED indicator or LCD display: Different colors of lights or error codes may indicate equipment failure.
Record power output: Monitor daily power generation and promptly troubleshoot any abnormalities.
Email: sunohoo_hn@sunorensolar.com
Phone: 86-573-87393188
Website: sunohootech.com
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We are committed to providing you with the best possible support for your Off Grid Solar Inverter. Thank you for choosing our product!
