---
title: "Communication | Guangzhou Great Power Energy and Technology Co., Ltd."
description: "Base station backup power."
url: "/applications/communication"
language: "en"
alternates:
  - { language: "es", url: "/es/applications/telecomunicaciones" }
---

# Communication

Base station backup power.

[Contact engineering team](/contact)[View product catalog](/products)

## Communication

03

[48100ES-15S1P-3U — 3U rack-mount battery system for communication and commercial backup. — - **Rated Capacity:** 100 Ah
- **Configuration:** 15S1P
- **Thermal Management:** Air cooling](/products/48100es-15s1p-3u)

[48150ES-15S1P-5U — 5U rack-mount battery system with 150Ah capacity. — - **Rated Capacity:** 150 Ah
- **Configuration:** 15S1P
- **Thermal Management:** Air cooling](/products/48150es-15s1p-5u)

[48200ES-15S1P-5U — 5U rack-mount battery system with 200Ah capacity. — - **Rated Capacity:** 200 Ah
- **Configuration:** 15S1P
- **Thermal Management:** Air cooling](/products/48200es-15s1p-5u)

## Define your application parameters

Submit duty cycles, enclosure specs, and grid constraints. Great Power returns a cell-to-system configuration with test data.

[Contact engineering team](/contact)