The compact inverters of the SUN2000 series from Huawei are the all-in-one solution for PV systems with storage. Whether island operation, grid feed-in or zero feed-in - everything is possible. The output power can be limited to 600VA. This makes them a professional alternative to simple micro inverters. Due to the higher max. DC input power, the PV system can also be expanded at a later date with additional modules.
- Easy installation and user-friendly operation. Convenient monitoring and control via integrated WLAN interface via app. Remote firmware upgrade
- Best possible efficiency of up to 98.6%
- On-Grid and Off-Grid mode with emergency power function with minimal switching time
- Maximum safety, among other things, through AI-supported arc detection AFCI
- Plug & Play interface
- Integrated fanless, self-detecting heat dissipation
- IP65 version for outdoor use
- 10-year manufacturer's warranty
The SUN2000 hybrid inverter has the advantage that you do not need a separate battery inverter. The battery is connected directly to the inverter. It is also possible to initially operate the hybrid inverter without a battery and only install it at a later date. The installation effort is much lower than with AC-coupled storage systems.
In the event of a power failure, the inverter can provide emergency power (EPS) within a minimal time via its integrated EPS port.
The integrated energy management system has various user-friendly modes that optimize the user experience, including an automatic self-use mode. This also allows you to set different time and/or date ranges or weekday rules. All modes can be conveniently configured via APP.
This ultra-modern inverter of the latest generation is equipped with two integrated MPP trackers. Their job is to influence the load resistance so that the performance of the photovoltaic system can be continuously optimized. The two MPP trackers offer the great advantage that one solar module or several solar modules connected in series can be controlled as a separate "string". This means that the inverter also enables more complex installations, e.g. in the case of shading problems or different roof orientations.
The integrated WiFi module enables monitoring and control of power generation and storage via the Internet using a computer or smartphone conveniently via APP. The "Huawei Smart Dongle WLAN FE" is included in the scope of delivery. In addition to WLAN, the device has an RS485 interface for Smart Power Sensor and Smart Logger. Optionally, communication with the device is also possible using a "Huawei Smart Dongle 4G" via the mobile network (2G/3G/4G).
The device has numerous protective functions. To protect against indirect lightning strikes or switching overvoltages, the inverter has type II AC and DC overvoltage protection. The following protective functions are also integrated: DC load disconnector, island network detection, DC reverse polarity protection, insulation monitoring, residual current monitoring, AC overcurrent protection, AC short-circuit protection, arc detection, inputs for ripple control receivers, integrated PID recovery, battery charging from the mains possible.
The device works extremely quietly and has a natural convection cooling, i.e. there are no fans installed, which further minimizes noise.
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