MAU5000

The MAU5000 is a premier AC-coupled energy storage system designed to effortlessly upgrade existing grid-tied PV setups or power new solar installations in seamless combination with microinverters. It empowers homeowners to maximize energy efficiency and reduce electricity bills through intelligent self-consumption, Time-of-Use (TOU) shifting, and dynamic tariff response, ensuring every kilowatt-hour is used when it…

SupplierHeadquarters TSUNESS Co., Ltd.www.tsun-ess.com

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5kWh AC-coupled battery power storage for homes

PowerTrunk MAU5000 Home Solar Application Scenario

All-in-One Home Storage & Backup Solution

Achieve True Energy Independence with Seamless Power Security

TSUN Smart App Control for Solar Battery

Connected. Automated. Smart. Total control at your fingertips.

Superior Safety. Elite Performance. Simplified.

The PowerTrunk TSOL-MAU5000 is an elite, AC-coupled energy storage solution. By bridging the gap between existing microinverters and batteries, it allows you to store surplus daytime solar power for 24/7 home use and robust emergency backup.

Plug & Play Retrofit Design — No Professional Rewiring Required

Elegant Integration for
Modern Living Spaces

Designed to complement your home aesthetics, the MAU5000 provides massive 5120Wh energy storage capacity in a sleek, compact form factor. Its ultra-quiet natural convection cooling and robust build make it perfect for both cozy living rooms and rugged outdoor installations.

5.12 kWh

LFP Battery Capacity

≤ 10 ms

UPS-Level Switching

• 100% Compatible with existing solar systems
• Smart remote monitoring via WiFi/Bluetooth
• Stack up to 4 units (single-phase) or 6 units (three-phase).

MAU5000 5kWh Home Battery Integration Scenario

Built for the Elements: IP65 Weatherproof

Install your outdoor solar battery storage with total peace of mind. The MAU5000 features a rugged, die-cast IP65-rated enclosure, providing uncompromising protection against heavy monsoon rain, coastal salt mist, and extreme temperature fluctuations.

IP65 Weatherproof Outdoor Solar Battery Storage System Environment Test

MAU5000 AC Interface with 2.5kW Plug and Play Power Output

True Plug-and-Play
High Power Output

Experience the ultimate convenience with our AC-coupled design. The MAU5000 functions as a plug-and-play solar battery, featuring a dedicated AC interface for effortless setup. Its robust 2.5kW high-power output effortlessly drives multiple heavy household appliances simultaneously.

Expandable Capacity Ecosystem

Future-proof your home. Expand seamlessly by linking up to 4 units in parallel for single-phase or 6 units for three-phase systems as your energy demands grow.

Broad Ecosystem & Smart Meter Integration

Maximize your energy savings by pairing the MAU5000 with industry-leading smart meters like Shelly, Tibber, PowerFox, EcoTracker, and IOmeter. Unlock Dynamic Tariff arbitrage and precision real-time tracking to ensure zero grid waste.

MAU5000 Compatible Smart Meters Shelly Tibber PowerFox for Dynamic Energy Tariffs

24/7 Power Security: Nighttime Independence

Don't let your solar savings fade with the sunset. The MAU5000 acts as your ultimate solar battery backup for power outages and nighttime utilization. Store your daytime PV surplus and seamlessly power your home through the night with 100% clean, self-generated energy.

Power Your Home at Night with Solar Battery Backup System

Off-grid Outdoor Energy Solution with Micro-grid Technology

Empowering Life, Beyond the Grid

With advanced Grid-forming capability, the MAU5000 is an independent micro-grid. Connect your microinverters to the off-grid port for seamless power supply even when the main grid is down.