---
path: "/"
locale: en-gb
alternates:
    x-default: "/en-gb/information-resources/blog/the-paragraph-14a-enwg-strategy"
    en-gb: "/en-gb/information-resources/blog/the-paragraph-14a-enwg-strategy"
    de-de: "/de-de/informationen-ressourcen/blog/die-paragraf-14a-enwg-strategie"

title: "The \"Paragraph 14a EnWG\" Strategy"
description: "Learn how to protect your home’s energy autonomy against §14a EnWG grid throttling by using batteries as a \"shield\" for heat pumps and EV chargers. Discover how Huawei and Growatt systems ensure uninterrupted comfort and power, even when the grid operator restricts your connection."
type: information-resource

---

# ESTG

![Illustration of a house with solar panels connected to a large plug, indicating energy transfer. A worker manages the setup.](https://a.storyblok.com/f/288569/2000x2000/72b21e2766/newsarticle-image-estg-eu.webp)

# Paragraph 14a EnWG: Defending Your Energy Autonomy in 2026

Under **§14a EnWG**, German grid operators now have the right to **"throttle" (dimmen)** heat pumps and **[EV chargers ](/assortment/e-mobility/)**to 4.2 kW during peak grid stress. Homeowners are realizing that "electrification" can mean "less comfort"—unless they have a buffer.

## The Strategy: The Battery as a Shield

A battery is no longer just for the night; it is a buffer for the day.

- **[Growatt:](/brands/growatt/)**[ ](/brands/growatt/)The **WIT-series** for Gewerbe (SMEs) is essential. It ensures business machinery stays at 100% power using stored energy, even if the grid operator restricts the main connection.
- **[Huawei:](/brands/huawei/)**[ ](/brands/huawei/)The **[Luna S1](/brands/huawei/huawei-batteries)** detects the grid's throttle signal and immediately begins discharging to cover the shortfall. The user never notices a drop in comfort or charging speed.

## Conclusion: Stay in Control of Your Home

The German energy transition requires a "buffer for freedom." By selling batteries as a defense against §14a throttling, you ensure your customers stay warm and their cars stay charged, regardless of what the grid operator decides.

##



### FAQ: Germany - §14a EnWG

- **Can the grid operator turn off my heat pump?** No, they can only throttle it to a minimum of 4.2 kW.
- **Is §14a mandatory?** Yes, for all new controllable loads above 4.2 kW installed after Jan 1, 2024.
- **Does a battery stop the throttling?** It doesn't stop the signal, but it provides the power the grid is denying you, so you don't feel the effect.
- **Is a Smart Meter Gateway mandatory?** Yes, for all new §14a-compliant installs to facilitate remote management.