MP-SMILE-G3-T12~20 Residential ESS-6838

Powerful & Scalable Solar + Storage Solution

The China Moneypro SMILE-G3-T12~20 Series is a three-phase hybrid energy storage system designed for residential and small commercial applications. With high output power options and modular battery expansion, it enables efficient solar self-consumption, reliable backup support, and smarter energy management — making it ideal for modern homes aiming for energy independence and cost optimization.

High Output & Flexible Design

Tailored to Household and Small Business Needs

• Available in 12 kW, 15 kW, and 20 kW output variants to match different load requirements.

• Modular design allows scalable storage from ~7.3 kWh up to ~111.6 kWh, depending on battery module choice and number of units.

• Three MPPT inputs support flexible PV array configurations for higher energy capture and orientation variations.

Benefits:

• Powerful energy delivery for larger homes and small business loads.

• Expandable capacity for growing energy storage needs.

• Higher PV input flexibility for diverse rooftop layouts.

Reliable Backup & Seamless Power Continuity

Continuous Home Energy Support

• Hybrid inverter supports backup power, helping maintain critical loads during grid outages.

• Strong AC output power ensures multiple appliances can be powered when needed.

• With suitable configuration, the system can help extend usable solar energy even during blackouts.

Advantages:

• Greater energy security and reduced reliance on the grid.

• Stable performance during high load scenarios.

Efficient PV Integration & Smart Energy Use

Maximize Solar Yield

• Supports up to 200 % PV oversizing relative to inverter capacity (depending on design) for greater solar generation capture.

• Intelligent multi-MPPT configuration increases energy harvest from varied module orientations.

• Compatible with common 182 mm solar panels for broader module selection.

Benefits:

• Higher self-consumption with optimized PV integration.

• Improved solar utilization even on complex rooftops.

Safety, Durability & Smart Control

Secure & Long-Lasting Operation

• Uses LFP (Lithium Iron Phosphate) battery chemistry with ~95 % DoD for high usable energy and long cycle life.

• Modular battery packs (3.8 kWh, 4.5 kWh, or 9.3 kWh options) support easy installation and expansion.

• Designed with robust protective features for stable daily operation.

• IP21 protection (indoor) ensures basic environmental resistance where installed.

Advantages:

• High cycle stability and operational safety for residential use.

• Flexible battery configuration to match capacity needs.

Why Choose China Moneypro SMILE-G3-T12~20?

• Strong Output Range: 12 kW, 15 kW, or 20 kW variants to suit different load profiles.

• Scalable Capacity: Expandable from ~7.3 kWh up to ~111.6 kWh with modular batteries.

• Maximum PV Integration: Multi-MPPT inputs and PV oversizing support.

• Backup Support: Hybrid inverter and storage working together for enhanced energy security.

• Smart Solar Use: Efficient energy dispatch and higher PV self-consumption.

Key Specifications

• Nominal AC Output Power: 12 kW / 15 kW / 20 kW

• Capacity Range: ~7.3 kWh up to ~111.6 kWh (modular, depending on battery module choice)

• Depth of Discharge (DoD): ~95 %

• Battery Chemistry: LFP (LiFePO₄)

• Max. PV Input Current: 18 A per phase

• Protection Class: IP21 (Indoor)

• Warranty: 5 Years Product / 10 Years Battery Performance

Typical Applications

• Residential Rooftops: Store and leverage excess solar energy for evening use.

• Whole-Home Backup: Support essential loads during grid outages.

• Small Commercial Sites: Scalable power for homes with higher consumption.

• Energy Cost Optimisation: Shift solar energy to peak usage for cost savings.

FAQ – Common Questions

Q1: What output power levels are available in this series?
The system offers 12 kW, 15 kW, or 20 kW hybrid output variants for different household and small business needs.

Q2: How scalable is the energy storage capacity?
Battery capacity can be expanded modularly from roughly 7.3 kWh up to ~111.6 kWh using multiple battery modules.

Q3: What type of battery does it use?
It uses LFP (Lithium Iron Phosphate) battery chemistry, offering high safety and long performance life.

Q4: Is the system designed for indoor or outdoor installation?
The base protection rating is IP21 (indoor) — suitable for sheltered indoor installations.

Q5: Can the system support larger PV arrays?
Yes — with three MPPTs and high PV input flexibility, larger PV arrays with oversizing are supported.