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title: "New APSystems Micro-inverters and Battery Storage | ESTG"
description: "specifications for the new APSystems QS2 and DS3-H micro-inverters and modular APstorage battery systems. Available now."
type: information-resource

---

# ESTG

![APSystems 2](https://a.storyblok.com/f/288569/2000x2000/133f986201/newsarticle-image-estg-eu-16.webp)

# New from APSystems: Powerful micro-inverters and modular storage

The APSystems range at ESTG has expanded. With the latest generation of micro-inverters and the introduction of APstorage, we now offer a complete solution for every installation.

**Micro-inverters:** 
More power, faster installation The new micro-inverters are optimised for high-wattage panels and offer maximum flexibility:

- **QS2 (2200VA):** A single-phase quad micro-inverter for four panels with four independent MPPT channels.
- **DS3-H (960VA):** A powerful dual micro-inverter for two panels with high AC output.

**APstorage:**
Modular battery systems With APstorage, you can easily add safe LiFePO4 storage to new or existing systems. Please note the different specifications per module:

- **Battery Inverters (PCS):** Available in ELS-5K and ELT-12K models.
- **APbattery modules: Choice of two modules:** the standard 5kWh module or the 10kWh Fireproof module. The 10kWh version features a specific fire-resistant housing and enhanced safety features. Both types can be connected in parallel up to 32 units for scalable capacity.

- [View the APSystems range in the webshop](/sv-se/marken/apsystems)

#### Why do customers choose APSystems? 

End-users choose this system for its yield and reliability. For you as an installer, this offers the following advantages:

- **Maximum yield:** Independent MPPT per panel prevents output loss due to shading on other panels.
- **Safety:** The system operates on low DC voltage (below 60V), minimising the risk of arcing. Important: For projects requiring extra fire safety, the 10kWh module was specifically developed as a Fireproof variant.
- **Ease of installation:** The systems are designed for quick configuration, saving time on-site.
- **Future-proof:** Storage capacity can easily be expanded as the customer's energy needs grow.