Description
Growatt ACE 209H-2H – 209.6 kWh Commercial & Industrial High Voltage Battery
The Growatt ACE 209H-2H is a high-performance 209.6 kWh LiFePO4 C&I energy storage system designed for commercial and industrial applications. With IP55 protection, cobalt-free cells, advanced pack & cabinet-level fire suppression, and intelligent cell-level monitoring, it delivers maximum safety, reliability, and efficiency.
Ideal for peak shaving, maximizing PV self-consumption, energy arbitrage, and backup power in factories, warehouses, logistics centers, and large commercial buildings. Fully compatible with Growatt WIT 50–100 kW hybrid inverters.
View Official Growatt Product Page →
Key Features & Benefits
- Ultimate Safety – Cobalt-free LiFePO4 chemistry with aerosol fire suppression at both pack and cabinet level + multiple auxiliary sensors (smoke, temperature, insulation).
- Flexible Installation – Whole-cabinet design, supports indoor and outdoor installation (IP55), distributed or centralized deployment.
- Smart O&M – Real-time cell-level monitoring, remote diagnosis, firmware upgrades via cloud platform.
- Scalability – Modular system allows parallel connection of multiple cabinets (up to 627 kWh).
- High Performance – 0.5C charge/discharge rate, 90% DoD, intelligent air cooling with low temperature gradient.
Technical Specifications
| Parameter | Value |
|---|---|
| Nominal Energy | 209.6 kWh |
| Usable Energy | 188.64 kWh (90% DoD) |
| Nominal Voltage | 748.8 V (High Voltage) |
| Operating Voltage Range | 655.2 – 854.1 V |
| Nominal Capacity | 280 Ah (@25°C) |
| Max. Charge / Discharge Current | 140 A (0.5C) |
| Battery Chemistry | Cobalt-free LiFePO4 |
| IP Rating | IP55 (Indoor / Outdoor) |
| Operating Temperature | -25°C ~ +55°C (derating above 45°C) |
| Cooling | Intelligent air cooling |
| Dimensions (W × H × D) | 1200 × 2040 × 1385 mm |
| Weight | Approx. 2250 – 2600 kg |
| Communication | RS485 / CAN / LAN |
| Fire Suppression | Aerosol system (pack + cabinet level) |
| Warranty | 5 years (10-year options available) |
Official Documentation
Download the latest documents directly from the manufacturer:
Need a complete C&I energy storage system?
We provide full solutions with Growatt ACE 209H-2H + WIT hybrid inverters. Contact us for a custom quote, system design, or compatibility verification.
We provide full solutions with Growatt ACE 209H-2H + WIT hybrid inverters. Contact us for a custom quote, system design, or compatibility verification.
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