Plug-in Battery – Marstek Energy-micro-ess

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Easy-Install Storage Compatible with Existing PV Systems

Plug-in SmartBox parallel, swiftly expand both power and capacity up to 3X. Supports single/three-phase for flexible future-proof upgrades.

Integrate energy storage with EV charging. Flexible smart charging modes deliver energy-saving and cost-efficient power solutions.

Turn Data Into Savings: Visibility, Control, and AI-Optimized Power

Aggregate household stored energy for unified grid dispatch, optimize power usage and unlock extra energy benefits.

Plug-in Battery for Every Home & Every Lifestyle Compact. Refined. Maximum.

VENUS E Pro

All-in-One Plug-in Battery with 2.4kW Solar Input and 1.5kW AC Coupling

VENUS E 4.0

3kW 5kWh Plug-in Battery

VENUS E MAX

World's First 10kWh All-in-One Plug-in Battery

VENUS E Mini

Compact Power. Simple Energy.

VENUS E 3.0

Smaller. Lighter. More Efficient.

VENUS D

Big Upgrade with a Simple Plug

JUPITER C PLUS

All-in-One Expandable Balcony Storage System

SATURN-C B2500

800W On-Grid Power

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