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title: "APSystems ELS-5K Energy Storage Inverter - 3680VA"
description: "Smart single-phase AC-coupled storage inverter (ELS-5K). Supports 48V batteries, features sub-10ms UPS switching, and IP65 rating. Order at ESTG!"

type: product_page

---

# APSystems ELS-5K Energy Storage Inverter - 3680VA - Art.No.: 611018

## Specifications

- **Brand**: APSystems
- **HS code**: 85044095
- **Manufactor**: APSystems
- **Net Height**: 502 MILLIMETER
- **Net Length**: 197 MILLIMETER
- **Net Weight**: 29 KILOGRAM
- **Net Width**: 847 MILLIMETER
- **Origin**: China
- **Warranty in Years**: 10

## Smart and safe energy management: APSystems ELS-5K


The **APSystems ELS-5K** is an intelligent single-phase low voltage battery inverter designed for cutting-edge residential energy storage. As part of the 1st generation of smart Power Conversion Systems (PCS), this unit serves as the ideal AC-coupled storage solution for both brand new or existing photovoltaic applications. Equipped with automatic energy management and integrated monitoring, it allows system owners to easily protect critical loads and optimize daily energy savings.


### Installer key benefits:


- **Flexible AC-Coupled Solution:** Perfectly suited for retrofitting existing systems or completing new residential PV installations.
- **Multi-Brand Battery Compatibility:** Seamlessly pairs with a wide range of low-voltage battery options from leading brands.
- **UPS-Level Switching:** Features an ultra-fast transfer time of under 10ms to keep critical household loads running during grid outages.
- **Multiple Operating Modes:** Configurable software modes including backup power supply, self-consumption, peak/valley timing, and peak shaving.
- **AI Optimization:** Advanced smart platform that leverages dynamic electricity tariffs to significantly enhance financial return.


### Technical specifications:


- **Inverter Type:** Single-phase low voltage battery inverter.
- **DC Battery Input Voltage:** 40 Vdc to 60 Vdc (48V low voltage input).
- **Maximum Continuous Charge/Discharge Current:** 100A.
- **Maximum Efficiency:** Up to 96.5%.
- **Environmental Protection Rating:** IP65 enclosure for versatile placement.
- **Cooling Method:** Natural convection ensuring quiet operation without internal fans.
- **Standard Warranty:** Covered by a comprehensive 10-year manufacturer warranty.


Provide your clients with a robust, versatile, and dynamic battery storage system. Order the APSystems ELS-5K at ESTG today.

## Downloads

- [APsystems APstorage PCS ELS 5K Datasheet     EN](https://cdn.estg.eu/p/8/2/c/a/82ca51c630f7e59da4bd2508f154c8c624e5455a_APsystems_APstorage_PCS_ELS_5K_Datasheet_____EN.pdf)
- [APsystems APstorage ELS Series PCS User Manual     EN](https://cdn.estg.eu/p/2/9/a/0/29a0493a4df9a6d7efd65d43d13c3784d507e661_APsystems_APstorage_ELS_Series_PCS_User_Manual_____EN.pdf)
- [APsystems PCS ELS 5K Quick Installation Guide   EN](https://cdn.estg.eu/p/f/9/9/5/f9958d4f39889c8a403c969586f24691643a4cb2_APsystems_PCS_ELS_5K_Quick_Installation_Guide___EN.pdf)