How to select PV panels?

• Related Articles

• How should I select and configure multiple solar panels to work with SolarFlow?

  Any single PV input should not be subjected to an open circuit voltage (MPPT voltage) of more than 60V, and our recommendation is to limit it to 55V or below. When connecting multiple solar panels in parallel, make sure that the total maximum current ...

• What is the maximum PV input power that SolarFlow can support?

  SolarFlow supports up to 400W to PV1 and 400W to PV2 for up to 800W total PV input power, after Master 2.0.40 firmware update, it supports up to 500W to PV1 and 500W to PV2 for up to 1000W total PV input power

• Can it be connected to PV panels?

  The SolarFlow 2400 AC+ cannot be directly connected to PV modules, but it can be used as an AC-coupled storage system for an existing PV system.

• Can the SF2400 Pro be used without connecting PV panels?

  Yes. Even without a solar PV system, you can charge the storage battery via the grid. This allows you to take advantage of dynamic electricity pricing, charging during low-demand periods to reduce energy costs.

• What specifications of cables should be used to connect the PV panels to the device?

  It is recommended to use PV cables with a cross-sectional area of ≥4 mm². When installed in conduits, they can carry approximately 25 A or more, and local electrical codes should be followed.

• Popular Articles

• Warranty Terms & Conditions (US)

  This warranty is only available to customers who purchased from Zendure’s official websites, Zendure Amazon stores or any Zendure authorized retailers. Parties wishing to participate in the Warranty Program must abide by the procedures and ...

• How to use Smart CT Mode

  Smart CT Mode is a Cloud-base feature, so you need to keep the SolarFlow and the ‘sensor’ devices have stable Wi-Fi connections all the time. Smart CT Mode Introduce the function of Smart CT Mode and its advantages and disadvantages Smart CT Mode is ...

• What is the operating temperature of the AB1000/AB2000?

  Charging temperature: 0-45 degrees Celsius for AB1000/ -20-45 degrees Celsius for AB2000, Discharging temperature: -20-45 degrees Celsius.

• How to maintain the battery in winter

  1. We recommend setting the discharge limit to 10% to prolong the lifespan of your device. 2. It is advised to set the action of the device to "Shutdown" after reaching the discharge limit. You can do this on the same page of the App. 3. In case of ...

• Can AB1000 and AB2000 be used together?

  Yes, in configurations of up to four batteries total. For example, three AB1000s and one AB2000 can be used together.

• Recent Articles

• How to set the usage plan of the heat pump?

  1. On the Hems interface, click 【Home】 to enter 【Home Settings】, and select 【Load Control】 to enter the page. 2. Then click 【Load Settings】, find 【Usage Plan】 in the load configuration and click 【Add Time Plan】. 3. A setting window will pop up, the ...

• If there are both a heat pump and a Tesla, which one is charged first?

  The user can drag to adjust the load priority for custom sorting on the 【Load Control】 page, and the device with a higher priority will obtain power distribution first.

• How to start the heat pump in load scheduling?

  The user must complete the addition of the load devices to be scheduled in the App and add the power consumption plan for the added devices. If only the devices are added but no power consumption plan is added, the load scheduling cannot be started.

• My Tesla and heat pump are not under the same electric meter, can the control be completed?

  The main CT must be connected to the main electric box, and the sub electric box can be connected to the sub CT. However, the circuits of Tesla and the heat pump must finally converge to the main electric box. If they are two completely different ...

• What functional settings are supported?

  1. After the user adds the Shelly relay connected to the heat pump to the Zendure App, the user can rename the relay and modify its icon for selection in HEMS. 2. The user unbundles the binding relationship between the Shelly relay and the Zendure ...