Huawei SUN2000-3.68kW-LB0 single-phase inverter

The Huawei SUN2000-3.68kW-LB0 single-phase inverter is designed specifically for residential use, where compact size, easy installation, and long-term reliability are key considerations. The inverter's light weight and practical design make it easy for installers to handle and ensure quiet operation for users. The device has built-in protection features, providing a long-lasting solution for any household where cost-effective solar energy utilization is important.

Huawei SUN2000-3.68kW-LB0 – SOLARKIT reviews

This Huawei inverter is an ideal choice for family homes, but it is important to note that, according to Hungarian law, single-phase inverters can only feed a maximum of 2.5 kW back into the grid. For this reason, higher-power models (e.g., 3.68 kW, 4.6 kW, 5 kW, 6 kW) cannot be used for grid feed-in, but they are perfectly suited for off-grid systems. This can be particularly advantageous for properties where energy independence and security are primary considerations.

What types of batteries are compatible with the inverter?

Serija Huawei LB0 je hibridna baterija, kar pomeni, da jo je mogoče neposredno povezati z baterijami. Invertor je združljiv z obema vrstama baterij Huawei, ki so na voljo v stanovanjskem sektorju.

Can it be used in off-grid systems?

Yes, in certain configurations, LB0 inverters are capable of off-grid operation. This means that during grid outages, the system is able to supply essential consumers, thus offering continuous energy security. This feature is particularly valuable for households where power outages are frequent or where self-sufficiency is important.

What protection features does it have?

The Huawei SUN2000-LB0 series is equipped with a number of built-in protection features that ensure long-term system stability and user safety.

• Overload protection – prevents damage to the inverter if the connected load exceeds the rated value.
  
  
• Short-circuit protection – immediately interrupts operation in the event of a short circuit.
  
  
• Overvoltage protection – protects the electronics from voltage surges from the mains or lightning strikes.
  
  
• Temperature protection – protects the device from overheating by automatically reducing power or shutting down.
  
  
• AFCI arc fault protection – artificial intelligence-based technology that detects and eliminates arc faults, reducing the risk of fire.
  
  

Is it possible to monitor the system remotely?

Yes. With the Huawei FusionSolar app, you can monitor the inverter's operation and energy flow in real time. Integrated communication options (WiFi, Ethernet, optional 4G) provide users with up-to-date information on system performance and any faults.

What are the warranty terms for the inverter?

Huawei residential inverters come with a standard 10-year manufacturer's warranty. This ensures that your investment will pay off in the long term and that the device will operate stably throughout the entire warranty period.

What certifications does the inverter have?

The SUN2000-LB0 series complies with the most stringent European and international standards, making it safe and approved for installation in most markets.

• CE conformity marking
  
  
• TÜV certification
  
  
• VDE-AR-N 4105 (German grid connection standard)
  
  
• EN 50549-1 (European grid standard)