1500W Pure Sine Wave Sump Pump Battery Backup System

Overview

A 1500W pure sine wave battery backup system designed for sump pumps up to 3/4 HP. This inverter automatically switches to battery power during outages, providing emergency basement protection without damaging sensitive equipment. It features an AC outlet and USB port for versatile power delivery.

The system uses a standard 3-prong plug for quick and secure installation with minimal wiring, reducing electrical hazards and setup errors.

Features

• 1500W pure sine wave output for reliable, clean power
• Auto-switchover to battery inverter power during outages
• Compatible with 12V Lead-acid, AGM, Gel, and LiFePO4 batteries
• 3-stage smart charging (Bulk, Absorption, Float) optimizes battery life
• LCD display with LED indicators for real-time monitoring
• AC outlet and USB port for multiple device charging
• Quiet operation suitable for daily and emergency use
• Standard 3-prong plug connection for safe installation

Materials & Care

The system is designed to work with 12V Lead-acid, AGM, Gel, and LiFePO4 batteries (not included). Monitor voltage and battery level regularly using the LCD display for optimal performance.