SolarFlow 800 Pro 2

Dimensions: 392x236x276mm, Weight: approximately 22.6kg (excluding packaging and accessories).

Yes, the plug-and-play design of the SolarFlow 800 Pro 2 makes installation simple for users.

SolarFlow 800 Pro 2 optimizes your home energy consumption by combining high-performance hardware with an AI-powered HEMS (Home Energy Management System), making your energy usage smarter and more cost-effective.

• High-performance hardware: Equipped with a 2640W (4×660W) MPPT controller and a 1000W bidirectional inverter (1000W input & off-grid output, 800W grid-tied output), SolarFlow 800 Pro efficiently stores excess solar energy during the day (in combination with a battery) and provides power to your home at night, reducing overall energy costs.
• AI-powered HEMS: Using advanced AI algorithms, SolarFlow 800 Pro analyzes your solar power generation, consumption patterns, weather forecasts, and electricity price fluctuations to dynamically adjust daily charging and discharging schedules. It charges at lower rates during off-peak hours (e.g., at night) and switches to battery power during peak hours, optimizing energy usage and achieving up to 42% energy savings.*
• *These data are based on tests in the Zendure laboratory under a dynamic electricity pricing model. Actual savings may vary depending on local electricity rates, system configuration, and household energy consumption habits.

SolarFlow 800 Pro 2 optimizes your home energy consumption by combining high-performance hardware with an AI-powered HEMS (Home Energy Management System), making your usage leaner and more cost-efficient.

• High-performance hardware: Equipped with a 2640W (4×660W) MPPT controller and a 1000W bidirectional inverter (1000W input & off-grid output, 800W grid-tied output), SolarFlow 800 Pro efficiently stores excess solar energy during the day (in combination with a battery) and provides power to your home at night, reducing overall energy costs.
• AI-powered HEMS: Using massive AI algorithms, SolarFlow 800 Pro analyzes your solar energy generation, consumption patterns, weather forecasts, and electricity price fluctuations to dynamically adjust daily charge and discharge schedules. It charges at lower rates during off-peak hours (e.g., at night) and switches to battery power during peak hours, optimizing energy usage and achieving up to 42% energy savings.*
• *These data are based on lab tests in the Zendure laboratory, under a dynamic electricity price model. Actual savings may vary depending on local electricity rates, system configuration, and household energy consumption habits.

1. Calculate the annual energy production: Select your location and the selected solar system capacity on the map. Combine the solar elevation angle, azimuth angle, and the tilt angle of the solar system to obtain the annual energy production of the system.
2. Save on electricity bills: Annual savings (kWh/year) = Annual energy production

Yes, as long as the operating voltage is between 14V and 55V. Do not exceed 55V to prevent permanent damage.

Yes, you can connect 2-3 panels (each 100W-350W) in parallel to each solar connector. Ensure that the voltage of the panel array is between 14V and 55V.

It supports Zendure AB1000/AB2000/AB1000S/AB2000S/AB2000X batteries. You can combine AB1000 and AB2000 series batteries, with up to 5 additional stacked units, for a total capacity of up to 11,520Wh.

No, AB1000/AB1000S/AB1000X/AB2000/AB2000S/AB2000X are not compatible with AB3000X.

Yes, the SolarFlow 800 Pro 2 system automatically schedules AC charging during off-peak hours via the Zendure app to save costs. Furthermore, it automatically switches to AC charging mode using grid power when battery levels are critically low during poor PV generation, preventing potential battery damage.

Yes, it has one off-grid outlet, with a peak power of 1200W (10s) and a stable maximum power of 1000W. The off-grid function must first be enabled in the app. Once activated, SolarFlow 800 Pro 2 can seamlessly switch to battery power during a power outage (within 15 ms), ensuring the continuous operation of devices connected to the off-grid interface.

In accordance with EU safety regulations, the SolarFlow 800 Pro 2 stops supplying power to the grid during a power outage. However, you can use the off-grid socket during a power outage with a maximum output of 1000 W.

Yes, it supports simultaneous use of off-grid and grid-tied functions, with a total output power of up to 1000W. When only the off-grid function is used, the off-grid AC interface has a maximum discharge power of 1000W.

Thanks to the third-generation GaN semiconductor technology, energy loss is significantly reduced, which improves the overall energy storage efficiency.

On rainy or foggy days, solar energy generation is significantly reduced, but the solar panels continue to operate at a much lower efficiency. With batteries, you can store excess solar energy, or charge them cheaply during off-peak hours, to ensure an uninterrupted power supply. This smart energy management system helps maintain cost savings, even when sunlight is limited.

IP65.

1. The device can adjust output based on real-time load data from smart meters or smart plugs (such as the Zendure Smart Meter 3CT/P1, Smart Plug, Shelly Pro 3EM, Shelly 3EM, Shelly Plus Plug S) and dynamic electricity prices. This ensures efficient energy management and reduces waste, which helps to lower electricity bills.
2. The device can charge or discharge based on fixed power settings for different times of the day, storing excess solar energy during daylight hours.

Yes, it features intelligent discharge protection, which keeps the battery charge above 5% (the discharge limit can be set by the user) and switches to AC or solar power, when available, to extend battery life.

In the Zendure app, you can view real-time data on power generation, battery state of charge (SOC), charge/discharge power, historical statistics, and the energy consumed by the SolarFlow 800 Pro system.

It supports Wi-Fi (2.4 GHz) and Bluetooth.

Yes, it is normal for the device to warm up a little during use. This does not affect performance. The SolarFlow 800 Pro 2 has overheating protection. Keep children and pets away from the device.

Grid safety requirements:Maintain grid monitoring and safety functions
The grid-tied inverter must continuously monitor grid status to comply with international and national safety standards (e.g., VDE-AR-N 4105 in Germany and UL 1741 in the United States).

Even when the inverter stops supplying power to the grid, it must remain in an energy-saving standby mode to monitor the status of the grid and detect when it becomes stable again. Once the grid is stable, the inverter can automatically restart and synchronize with the grid.

If the inverter were to be switched off completely, it would not be able to detect the grid status, which could potentially lead to delays in reconnecting to the grid or incorrect operation when the grid recovers.

It uses a 'striped housing' for rapid heat dissipation and the aluminum casing makes the device lighter and more resistant to corrosion.