It has the function of soft start when closing the battery switch, which can eliminate the starting inrush current, protecting both the machine and the battery.
The PV power can reach up to twice the rated power, and it simultaneously supports full-power grid connection as well as charging and energy storage.
It adopts three - stage charge - discharge conversion, which results in low current ripple and prolongs the service life of the battery.
Modular stacking design, plug and play, convenient installation.
Modular battery pack, supporting battery expansion, up to 76.8kWh.
4.3-inch 65K-color HD touch screen, supporting customization of languages worldwide.
Set the charging and discharging time periods according to the time-of-use electricity price.
With an IP66 protection rating, it can be installed outdoors.
| MODEL | HB1050EH48-5H | HB1050EH48-10H | HB1050EH48-15H | HB1050EH48-20H |
|---|---|---|---|---|
| Output | ||||
| Rated Output Power | 5500VA/5000W | |||
| Rated Output Voltage | 220/230Vac | |||
| Rated Output Frequency | 50/60Hz(±5)，Intelligent adaptive/Settable | |||
| Rated Output Current | 22.7A | |||
| Max Grid-connected Viewing Power | 5500VA | |||
| DC Component | ＜0.5% In | |||
| Grid Type | Single-phase，L+N+PE | |||
| Output Power Factor(cosΦ) | ＞0.99 @ Rated power（Adjustable 0.8 leading~0.8 lagging） | |||
| THDi | ＜3% | |||
| THDu | ＜2%(Linear load) | |||
| Transfer Time | 10ms(Typical value) | |||
| Off-grid Overload Capability | 100%-110% 3min , 110%-125% 1min , >125% 10S | |||
| Battery | ||||
| Battery Type | LiFePO4 | |||
| Battery Rated Voltage | 51.2V（16S） | |||
| Battery Energy | 5.12KWh | 10.24KWh | 15.36KWh | 20.48KWh |
| Battery Capacity | 100Ah,3.2V | 2*100Ah,3.2V | 3*100Ah,3.2V | 4*100Ah,3.2V |
| Max Charing/Discharing Current | 100A | |||
| Designed Life-span | 6000 cycles to 80+% capacity | |||
| PV Input | ||||
| Max PV Input Power | 10kW | |||
| Max PV Open-circuit Voltage | 550Vdc | |||
| MPPT Input Voltage | 200~550Vdc | |||
| Max PV Input Current | 15A+15A | |||
| Number of MPPT / Strings per MPPT | 2/1+1 | |||
| Effciency | ||||
| Max PV Conversion Efficiency | 97.6% | |||
| European Efficiency | 97.0% | |||
| MPPT Efficiency | ＞99% | |||
| General Parameters | ||||
| Dimension. W*D*H(mm) | 640*196*1240 | 640*196*1240 | 640*196*1240 | 640*196*1240 |
| Weight (kg) | 80kg | 120kg | 160kg | 200kg |
| Communication Mode | RS485/CAN/DRM，Optional 4G/WIFI/GPRS | |||
| Protection function | Over/Under Volt Prot、Over/Under Freq Prot、AC Out SC/OL Prot、Anti-Island Prot、Batt Chg/Dchg OC Prot、Leakage Curr Prot、Insul Imped Prot、Grd Fault Prot、PV Rev Conn Alarm | |||
| Display | Touch Screen+LED | |||
| Surge Protection | DC Type II / AC Type III | |||
| Operating Ambient Temperature | -25°C ~ 60°C(＞45℃ Derating ) | |||
| Humidity | 0~100% | |||
| Protection Degree | IP66 | |||
| Certifications | ||||
| Certification standard |
IEC 62109-2 2011，IEC 62109-1 2010，EN/IEC 50549-10, VDE-4105，EC 60529:1989/AMD:2013，GB/T 4208-2017 EN/IEC 61000-6-3:2021, EN 61000-3-12:2011, EN/IEC 61000-3-12:2019, EN/IEC 61000-6-1:2019, RoHS, UN38.3, MSDS |
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Small household single-phase hybrid energy storage system, suitable for new installation or modification of photovoltaic energy storage system,AC 220V/230V output.
The On-Grid Solar Energy Storage Inverter is an intelligent and user-friendly solution designed for efficient solar energy management. With optional 4G, WiFi, or GPRS remote communication, users can monitor their system 24/7 with ease. It supports various battery types, including lead-acid, lithium, and gel, and features an advanced battery management system for optimal performance. Ensuring safety and reliability, the inverter includes short circuit, under-voltage, overload, anti-reflux, and PV anti-reverse connection protections. Its IP66-rated, fanless design allows for outdoor installation while maintaining low noise operation. Integrated with a high-performance MPPT controller (efficiency up to 99.9%), it offers multiple working modes such as Self-Use, Selling First, Backup Mode, Force Time Use, and Composite Pattern to suit diverse energy needs. With **three output modes—grid-connected, off-grid, and bypass—**and a ≤10ms UPS switching time, this inverter ensures uninterrupted power supply. it incorporates dual anti-reflux functions, making it a flexible and efficient choice for modern solar energy systems.
Visual Checks: Inspect the inverter for dust buildup, loose connections, or corrosion.
Clean the Surface: Wipe down the exterior with a dry or slightly damp cloth to prevent dust accumulation.
Check Ventilation: Ensure vents are clear and free of debris for proper airflow.
Check Display & LEDs: The inverter display and indicator lights show system performance. Look for warning signals or error messages.
Use Monitoring Apps: Many inverters connect to mobile apps or online portals for real-time performance tracking.
Compare Historical Data: Sudden drops in efficiency may indicate a problem.
Avoid Overheating: Place the inverter in a well-ventilated, shaded area.
Inspect Fans & Heat Sinks: Clean dust from cooling fans and heat sinks to maintain proper temperature regulation.
Tighten Loose Connections: Loose wires can cause inefficiencies and safety hazards.
Inspect for Corrosion: Check terminals and cables for oxidation or rust.
Verify Grounding: Ensure the inverter is properly grounded to prevent electrical faults.
Email: sunohoo_hn@sunorensolar.com
Phone: 86-573-87393188
Website: sunohootech.com
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