---
title: Sungrow IDCxxx
slug: help-center/sungrow-idcxxx
docTags: 
createdAt: 2024-11-27T15:58:06.725Z
---

:::hint{type="info"}
The Sungrow charger configuration process is primarily managed remotely by Sungrow.
:::

::::hint{type="warning"}
### Configuration Tip for Sungrow DC Chargers  

Please note that CLEMAP regulates power **based on AC measurement** and does not factor in internal AC/DC conversion losses of the chargers.

- In **dynamic circuits**, this is not an issue: the system reacts in real time to total load and automatically adjusts the charging power if limits are approached.
- In **static circuits**, however, the system cannot detect internal conversion losses. In the **worst-case scenario**, Sungrow chargers can have a conversion efficiency of **92%**.

To maintain full compliance, we recommend applying a simple safety margin in the configuration.

**Example**:
For a 200 A breaker, account for the 8% efficiency loss:

:::BlockQuote
200 A \* (1 - 0.92) = 16 A
:::

Set the Security margin to **16A**:

![](https://api.archbee.com/api/optimize/N5BtsfQVOxPnQzfUQkalm/6nGqh_1GwSZL10XofFd2t_image.png)

This small adjustment ensures the system runs safely and efficiently even under high load conditions.
::::

Since the configuration is performed remotely by Sungrow, you’ll need to contact their support team.
Here’s what you should do:

- Send an email or raise a support ticket with Sungrow support.
- Provide them with the necessary details about your charger, such as:
  - Charger model and serial number.
  - Confirmation of your setup with CLEMAP Load Management.
- Request **Modbus activation** on the charger to enable communication with the CLEMAP system.

:::hint{type="warning"}
The gateway address **192.168.1.1** should preferably not be used in the router, as it is internally reserved by the charger. Instead, choose a different gateway, such as **192.168.2.1**, to prevent conflicts. 
:::



Configure the IDC 180E in the CLEMAP Load Management

![](https://api.archbee.com/api/optimize/N5BtsfQVOxPnQzfUQkalm/Q8pcUCdFSsWRJo3fFH61o_image.png)

Happy charging!