It supports a max PV input voltage of 530V.
The maximum power of the PV is twice the rated power. It supports full-power charging and full-power load operation.
Choose between a 65K-color HD touch screen and a segmented code screen. Supports global language customization.
It has an independent generator interface and is compatible with intelligent loads.
It is possible to set the charging and discharging time periods according to the time-of-use electricity price.
It has two-level anti-backflow function to protect the power grid from being affected and impacted.
Bypass output is available even without a battery, ensuring that critical loads remain powered without interruption.
The Max Supports up to 10 parallel machines, and three-phase group grid.
Both the AC input port and the generator interface can be connected to the PV grid-connected inverter for renovating the original PV system.
| MODEL | HS1085EH48L | HS1105EH48L | HS1105EH48P | HS1120EH48L |
| Battery Voltage | 48Vdc | |||
| Battery Type | Lead-acid, lithium batteries, gel batteries, etc | |||
| Output | ||||
| Rated Output Power | 8500VA/8500W | 10500VA/10500W | 10500VA/10500W | 12000VA/12000W |
| Parallel Function | N/A | N/A | Yes, up to 10 units | N/A |
| Rated Output Voltage | 220/230Vac | |||
| Rated Output Frequency | 50/60Hz (± 5), intelligent adaptive / setting | |||
| Output Waveform | Pure sine wave | |||
| Max Efficiency(Peak) | 92% | |||
| Rated Current | 36.9A | 45.6A | 45.6A | 52.1A |
| Transfer Time | 10ms(Typical value) | |||
| PV Input | ||||
| Max Input Power | 6000W+6000W | 7500W+7500W | ||
| MPPT Voltage Range | 370Vdc(90~500V) | |||
| Max Input Voltage | 500Vdc | |||
| Max Charging Current | 180A | 200A | 200A | 200A |
| Mains/ Generator Input | ||||
| Max Charging Current | 100A | 120A | 120A | 120A |
| AC Input Voltage Range (UPS mode) | 170~280Vac,±2% | |||
| Rated Frequency | 50 / 60Hz | |||
| Battery Input | ||||
| Voltage Range | 40-60V | |||
| Max Charging Current | 180A | 200A | 200A | 200A |
| General Parameters | ||||
| Dimension. W*D*H(mm) | 605*425*140 | |||
| Installation Method | Wall-mounted | |||
| Weight (kg) | 24 | |||
| Communication Mode | Standard: RS485 / CAN, Optional 4G / WIFI | |||
| Protection function | Over/Under Voltage Protection、Over/Under Frequency Protection、AC Output Short Circuit Protection、AC Output Overload Protection、High/Low Temp Protection、PV Reverse Connection Alarm | |||
| Operating Environment | ||||
| Operating Ambient Temperature | -25℃~60℃(＞45℃ Derating ) | |||
| Storage Ambient Temperature | -20°C~60°C | |||
| Humidity | 0%~95% | |||
| Altitude | ＜2000m | |||
| Protection Degree | IP20（For indoor use only） | |||
| Certifications | ||||
| Certification | CE 、RoHS | |||
| Certifications standard | IEC/EN 61000-6-1/3 、IEC/EN 61000-3-11/12、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.
The Off Grid Solar Energy Storage Inverter is designed to provide a safe, reliable, and uninterrupted power supply for modern homes. Built with advanced safety features such as short circuit protection, under-voltage protection, overload prevention, anti-reflux, and PV anti-reverse connection, this system ensures secure and stable operation at all times.
With four optional charging modes—mains priority, photovoltaic priority, hybrid charging, and solar-only mode—users can tailor the system to their energy needs. Additionally, it offers two output modes (mains bypass & inverter output) to maintain a seamless and uninterrupted power supply.
Equipped with an integrated MPPT controller, this system achieves an impressive efficiency of up to 99.9%, optimizing solar energy conversion for greater savings and energy independence.
Designed for modern smart homes, the system supports optional RS485 and WiFi connectivity, allowing for easy monitoring and management. It is also compatible with various battery types, including lead-acid, lithium, and gel batteries, offering flexibility to suit different energy storage needs.
Visual Check: Inspect for dust, dirt, or corrosion on the inverter casing and terminals.
Cleaning: Use a dry cloth or a soft brush to remove dust and debris. Avoid water or harsh chemicals.
Ventilation: Ensure proper airflow around the inverter to prevent overheating.
Check Display & Indicators: Monitor error codes, warnings, or unexpected fluctuations in performance.
Use Monitoring Software: Many modern inverters offer app-based monitoring to track efficiency and battery status.
Record Energy Output: Keep a log of daily energy production to identify efficiency drops.
Inspect Battery Terminals: Look for corrosion and clean with a baking soda solution if necessary.
Check Battery Voltage & Health: Ensure the batteries are within the recommended charge levels.
Temperature Control: Keep batteries in a temperature-controlled environment to prolong lifespan.
Check for Loose Connections: Tighten any loose cables or terminals.
Look for Wear & Tear: Inspect for frayed wires, burnt marks, or exposed insulation.
Ensure Proper Grounding: A well-grounded system prevents electrical faults and improves safety.
Email: sunohoo_hn@sunorensolar.com
Phone: 86-573-87393188
Website: sunohootech.com
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