FusionHome Smart Energy Solution was launched in Australia this week by Steven Zhou general manager for Huawei Smart PV Business Residential Solution. The latest SUN2000-L inverter 2KTL to 5KTL optimiser and safety box brings optimised PV power generation in a one-fits-all solution with flexible design & easy installation features.

The SUN2000-L residential inverter has five innovations that Huawei says can perfectly solve the challenges facing the Australian solar market.

The five innovations include:

  • Optimiser(s) Suitable for Different Scenarios

In the conventional solution there are several limitations with residential system installations and like all modules if one string had to face the same direction, the modules could not be located in shaded areas. Individual strings would require identical module type which would reduce the ROI (return on investment). Huawei’s partial optimiser solution can deal with complex scenarios and perfectly minimize the effects caused by the limitations above enabling homeowners to put more panels on their rooftop ever under shadows to maximize solar production.

  • Safety Box and Customized Safer AC Connector

DC module voltage in on-grid rooftop PV systems can be higher than 500V and can’t be shut down in emergency even when the inverter is turned off. Huawei FusionHome Smart PV Solution can achieve rooftop DC voltage shutdown by adding Huawei Smart PV safety box and full optimisers which secure personal and asset-high safety.

  • Integrated Battery Interface for Simple Expansion

Conventional AC coupled battery solutions require homeowners to buy another battery inverter and conduct system retrofit. Huawei integrated battery interface on the SUN2000-5KTL inverter, has a lower up-front cost. Homeowners can add a battery whenever they want with “Plug & Play”.

  • One-Click Commission and Remote Upgrade

Conventional solutions with web browser and LCD based commissioning requires manual settings on time, date, grid code and management system IP address etc. The high temperature and humidity environment in Australia may cause the failure of LCD and buttons, along with distributed residential PV systems causing higher costs for manual updates onsite. Huawei provides one-click startup and remote update using saved files to configure a new inverter with just one click ensuring the quick commissioning and remote upgrade.

  • Inverter Topology of 5-level

The cutting-edge 5-level topology provides higher efficiency (Max. efficiency 98.6), increasing power generation by over 1%, leading to higher revenue in 25 years.