MARSTEK MARS II-3P: 7-in-1 1000V V-Boost Residential ESS

Core Highlight: 7-in-1 Integrated Design, Your All-Round Energy Steward

Key Performance: Powerful Configuration for Stability & Reliability

1. Efficient Power Generation & Storage

• Equipped with an up-to-15kW hybrid inverter and 4 MPPTs, it supports a maximum 24kW PV input for efficient solar energy capture 1.
• Adopts 1000V V-Boost battery technology to eliminate battery imbalance completely. Paired with LFP cells, it offers 6000 cycles, a 10-year warranty, and a 15-year lifespan 23.

2. Comprehensive Power Supply Assurance

• Provides whole-home backup with a 10ms ultra-fast switchover, ensuring zero perception of power outages and continuous operation of critical devices 4.
• Supports integration with fuel generators for emergency charging, guaranteeing energy supply even in extreme conditions. It is suitable for a wide temperature range from -25℃ to 60℃ and has an IP65 waterproof rating, enabling worry-free outdoor installation 56.

3. Multi-Dimensional Charging Solutions

• Integrates a 40kW EV DC charger, 15kW 2X power output (EV DC charger required), and an 11kW EV AC charger to meet different EV charging needs 7.
• Compatible with SG Ready heat pump integration, realizing efficient cross-device energy utilization that fits modern smart home ecosystems 8.

Smart Experience: AI-Enabled for Convenience & Cost Savings

• Features a 10.1" HD touchscreen with a localized Energy Management System (EMS) for intuitive operation and real-time energy status monitoring 9.
• Equipped with AI-optimized Time-of-Use (TOU) management, which automatically stores power during off-peak hours and discharges during peak hours to maximize electricity cost savings.
• Supports anti-feed-in functionality with smart meters from MARSTEK, Shelly, etc., and offers an open API for third-party EMS integration, enabling flexible expansion of smart scenarios.

Flexible Expansion: Customizable for Diverse Home Needs

• Boasts a modular design that allows expansion up to 6 battery packs per unit, with a maximum energy storage capacity of 846.08kWh.
• Supports parallel scaling up to 4 sets, achieving a total power of 60kW and a total energy storage of 184.32kWh, meeting the energy upgrade needs of large households or those with multiple devices 14.
• Operates at a noise level below 30dB, ensuring quiet operation without disturbing daily life, balancing performance and living comfort