Sump Pump Battery Backup System 1500W / 3000W Auto Switch

Keep your sump pump running when the power cuts out. No interruptions, no scrambling, no risk of standing water building up.

This backup system automatically switches to battery power the moment electricity drops, so your basement stays protected without you lifting a finger.

Stay protected with uninterrupted sump pump power

✅ Keeps your sump pump running during outages to avoid water buildup

✅ Automatically switches to battery power with no manual action needed

✅ Supports up to two pumps at once for wider protection coverage

✅ Monitor voltage, battery level, and power in real time on the LCD screen

✅ Fast recharging with up to 20A or 30A charging current reduces downtime

✅ Simple plug-in setup avoids wiring mistakes and saves time

✅ Stable 120V AC output keeps your pump operating reliably

Stay ready for outages without constant monitoring.

This system converts 12V battery power into 120V AC output, so your sump pump continues working just like it does on household electricity. When power drops, it switches instantly, keeping water moving without interruption.

Keep control with clear real-time power information.

See system status instantly for better decision-making.

With rated power options of 1500W or 3000W and peak power up to 6000W, it handles demanding pump loads. Dual outlets let you run two sump pumps at once, giving extra coverage in larger or high-risk areas.

Protect more areas by powering multiple pumps.

Set up quickly without complex wiring steps.

The built-in LCD screen shows voltage, power usage, and battery levels at a glance. Fast charging at up to 20A or 30A reduces downtime, while the 3-pin plug design keeps setup simple and reliable.

Designed for consistent operation when it matters most.

Clean connections reduce setup errors.

Everything works together for steady backup power.

Flexible placement with included battery cable.

Built to handle demanding sump pump loads.

Keeps your system running when power fails.

Choose 1500W for standard sump pump needs.

Choose 3000W for higher-demand setups.

This system avoids the hassle of manual switching, complicated wiring, or constant supervision. It keeps your sump pump ready with automatic operation, clear monitoring, and dependable output when power becomes unpredictable.

Protect your home from flooding with reliable backup power that never stops working.