Intelligent And Easy To Use
Optional 4G, WIFI or GPRS remote communication module, 24-hour load monitoring.
Compatible with lead-acid battery, lithium battery, gel battery, etc., with battery management function.
Safe And Efficient
With short circuit, under-voltage, overload, anti-reflux, PV anti-reverse connection, and other safety protection functions.
With IP66 protection degree, it can be installed outdoors.
The design is fanless and low noise.
Flexible And Efficient
Integrated MPPT controller, MPPT efficiency up to 99.9%.
Multiple working modes to meet the needs of users in different scenarios: Self Use,Selling First,Back-Up Mode, Force Time Use, Composite Pattern.
Three output modes:grid-connected,off-grid,and bypass.
It has the function of UPS, and the switching time≤10ms.
It has two anti-reflux functions
| Model | HB1055EH048 |
| Size | 505*188*413mm |
| Weight | 27kg |
| MPPT Input Voltage | 370Vdc(90~550V) |
| Rated Output Power | 3000W~6000W |
| Rated Output Voltage | 220V/230Vac |
| Battery Voltage | 24Vdc/48Vdc |
| Protection Rating | IP66 |
| MODEL | HB1055EH048 |
|---|---|
| PV Input | |
| Max PV Input Power | 11000W |
| Max PV Input Voltage | 550Vdc |
| PV Input Startup voltage | 90Vdc |
| MPPT Input Voltage | 370Vdc(90~550V) |
| MPPT Full Load Voltage Range | 215~550Vdc |
| PV Max Input Current | 15A+15A |
| PV Short-circuit Current | 17A+17A |
| Number of MPPT / Strings per MPPT | 2/1+1 |
| AC Output | |
| Rated Output Voltage | 220V/230Vac |
| Output Frequency Range | 50/60Hz(±5)，Intelligent adaptive/Settable |
| Rated Output Current | 23.9A |
| Max Grid-connected Current | 26.3A |
| Rated Grid-connected Power | 5500W |
| Max Grid-connected Viewing Power | 6050VA |
| Max Grid-connected Active Power | 6050W |
| 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 |
| Off-grid Overload Capability | ＜105%Long-term work , 106%-120% 3min , >120% 10S |
| Battery Input | |
| Battery Type | Lead-acid, lithium batteries, gel batteries, etc |
| Charging Mode | 3-section type/Equilibrium/Self-adaption BMS |
| Battery Voltage | 48Vdc(40~60V) |
| Max Discharge Current | 120A |
| Max Charging Current | 100A |
| Efficiency | |
| Max PV Conversion Efficiency | 97.6% |
| European Efficiency | 97.0% |
| MPPT Efficiency | ＞99% |
| General Parameters | |
| Display | Touch Screen+LED |
| Communication Mode | Standard ：RS485/CAN/DRM，Optional 4G/WIFI/GPRS/Temperature compensation module |
| Surge Protection | DC Type II / AC Type III |
| Noise (dB) | ＜30 |
| Cooling | Natural convection |
| Operating Ambient Temperature | -25°C ~ 60°C(＞45℃ Derating ) |
| Humidity | 0~100% |
| Altitude | 4000m (>2000m Derating ) |
| Electricity Consumption At Night | 15W |
| Protection Degree | IP66 |
| Installation Method | Wall-mounted |
| Dimension. W*D*H(mm) | 505*188*413 |
| Gross Weight (kg) | 26.5 |
| Warranty | 5 years standard/10 years optional |
Areas with no electricity, power shortage, unstable electricity, no motors, etc Scenarios of Impact Load
Our Advanced Solar System Inverter is an intelligent, high-performance solution designed for seamless energy management. Equipped with cutting-edge technology, this inverter ensures efficient power conversion, real-time monitoring, and multiple operation modes to meet various energy needs.
Intelligent & Easy Remote Communication
Supports 4G, WiFi, or GPRS for remote monitoring and management.
24-hour load monitoring for real-time insights into energy usage.
Compatible with various battery types, including lead-acid, lithium, and gel batteries, with a built-in battery management system.
Advanced safety protection features, including short circuit, under-voltage, overload, anti-reflux, and PV anti-reverse connection safeguards.
IP66-rated for superior outdoor durability, protecting against dust and water.
Fanless, low-noise design ensures silent operation for both residential and commercial applications.
Integrated MPPT controller with an impressive 99.9% MPPT efficiency for maximum solar energy utilization.
Self-Use Mode: Prioritizes self-consumption.
Selling First Mode: Maximizes energy selling to the grid.
Back-Up Mode: Ensures energy availability during outages.
Force Time Use: Scheduled energy consumption.
Composite Pattern: Customized energy usage strategy.
Grid-connected: Optimized for seamless integration with the power grid.
Off-grid: Ideal for independent power supply.
Bypass mode: Directly powers loads when necessary.
Built-in UPS function with a switching time of ≤10ms, ensuring an uninterrupted power supply.
Dual anti-reflux protection prevents excess power from back-feeding into the grid.
External inspection: Make sure the inverter housing is not damaged, the air inlet is not blocked, there is no dust accumulation, and there is no sign of corrosion.
Internal inspection (requires professional personnel): Check whether the circuit board is dusty and whether the components are aging or loose.
Cleaning method: Use a dry soft cloth or compressed air to remove dust, and avoid wiping directly with water or a wet cloth.
LCD display: Check whether there are warnings or fault codes. If an error code appears, refer to the manual or contact the manufacturer for resolution.
LED indicator: Green indicates normal operation, and red may indicate a fault or error, and the cause needs to be investigated.
Sound check: If the inverter makes abnormal noises, such as humming or high-frequency screaming, it may be a fault in the cooling fan or internal components.
Ensure good ventilation: Inverters are usually equipped with fans or heat sinks, and dust blockage or poor heat dissipation should be avoided.
Temperature monitoring: If the inverter temperature is too high, it will affect the efficiency. Avoid direct sunlight during installation and ensure smooth ventilation.
Tighten the cables: Check the DC input and AC output terminals regularly to see if they are firmly connected.
Prevent oxidation and corrosion: If the terminals are rusted or oxidized, clean them with contact cleaner.
Avoid cable aging: Check the cables for wear, aging or damage, and replace them if necessary.
Regularly record power output, voltage, current and other data, compare them with past data, and promptly troubleshoot any abnormalities.
Use a remote monitoring system (if available): Some smart inverters can monitor the operating status through APP or the cloud, which is convenient for remote diagnosis.
Firmware updates: Check whether the manufacturer provides software or firmware updates to improve system stability and efficiency.
Lightning protection: If there are many lightning strikes in the area, it is recommended to install a lightning arrester and regularly check whether the grounding is good.
It is recommended to ask professional technicians to conduct a comprehensive inspection every 6 months to 1 year to ensure long-term stable operation of the system.
Doing these maintenance tasks well can greatly improve the efficiency of the solar system and extend the life of the inverter.
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 Solar System Inverter. Thank you for choosing our product!
