Sungrow Debuts Next-Gen Home Energy Storage System

Phu Quoc Island, Vietnam – July 18, 2025 – Global PV inverter and energy storage leader Sungrow introduced its next-generation residential energy storage system (ESS) at the 2025 Southeast Asia Distribution Summit. The solution features upgraded MG Series inverters (5kW-10kW range) and offers industry-leading capabilities: full-power operation at 45°C, active PID recovery, and 4ms backup power switching. Designed for Southeast Asia’s growing household energy independence demand, it ensures resilience in extreme climates or unstable grids.

Available MG5/6RL inverters support 50+ third-party batteries*. MG8/10RL models and the MGL060 battery launch in Q4 2025.

Scalable & Flexible Design

• Modular Expansion: Systems scale from 5kW to 80kW via eight parallel units, adapting from apartments to villas. Third-party battery compatibility broadens application flexibility.

• Configurable Setups: Supports PV-only, off-grid, "Battery Ready," or "Backup Only" configurations for evolving energy needs.

• Smart Multi-Port: One port enables Graded Load Management, Diesel Generator Coordination, and PV Expansion for streamlined energy control.

Uninterrupted Power Assurance

• 4ms Grid Transition: Hybrid inverters switch to off-grid mode during outages without light flicker or appliance disruption.

• High Overload Capacity: Compact units deliver 200% overload for 10 seconds (e.g., MG6RL outputs 12kW for air conditioners during blackouts).

• Silent Operation: Immersive Silence technology maintains noise levels at 35 dB.

Optimized Energy Performance

• 200% DC Input: Enables simultaneous AC output and battery charging (e.g., 6kW inverter provides 6kW AC + 3.6kW DC charging).

• Universal PV Compatibility: 20A input current supports all major solar modules.

• High-Temperature Operation: Maintains full power at 45°C ambient temperatures.

• PID ZERO® Tech: Grid-connected PID recovery ensures 25-year module efficiency without extra hardware.

Intelligent Management

• *4.3-Inch Touchscreen:* Enables 30-second local commissioning and real-time monitoring with dual-LED status indicators.

• Rapid Grid Charging: One-tap storm mode charges batteries from 30% to 100% SOC in one hour (6kW/6kWh system).

• Future AI Integration: Forthcoming iHomeManager uses AI to optimize energy dispatch via usage patterns, weather, and tariffs, boosting green energy benefits by 12%*.

Q4 Battery Innovation

The MGL060 battery (launching Q4 2025) features 314Ah LFP cells with 8,000 cycles (EOL 60%) and pack-level DC/DC optimization for efficient mixed-battery operation.

Edit by paco

Last Update:2025-07-22 15:28:54