Growatt ARK XH Battery System
The Growatt ARK XH Battery System offers a robust energy solution with a 5.12kWh capacity and a peak output power of 5kW. Designed for efficiency and reliability, it features advanced communication ports for seamless integration.
Technical Specifications
| Parameter | ARK 5.1XH | ARK 7.6XH | ARK 10.2XH | ARK 12.8XH | ARK 15.3XH | ARK 17.9XH | ARK 20.4XH | ARK 23XH | ARK 25.6XH |
|---|---|---|---|---|---|---|---|---|---|
| Battery Specifications | |||||||||
| Energy capacity | 5.12kWh | 7.68kWh | 10.24kWh | 12.8kWh | 15.36kWh | 17.92kWh | 20.48kWh | 23.04kWh | 25.6kWh |
| Max. output power | 2.5kW | 3.75kW | 5kW | 6.25kW | 7.5kW | 8.75kW | 10kW | 11.25kW | 12.5kW |
| Peak output power | 5kW,10s | 7.5kW,10s | 10kW,10s | 12.5kW,10s | 15kW,10s | 17.5kW,10s | 20kW,10s | 22.5kW,10s | 25kW,10s |
| Dimension (W/D/H) | 650/260/630mm | 650/260/815mm | 650/260/1000mm | 650/260/1185mm | 650/260/1370mm | 650/260/1555mm | 650/260/1740mm | 650/260/1925mm | 650/260/2110mm |
| Weight | 72.5kg | 100.5kg | 128.5kg | 156.5kg | 184.5kg | 212.5kg | 240.5kg | 268.5kg | 296.5kg |
| Nominal voltage (single phase system) | 400V | 400V | 400V | 400V | 400V | 400V | 400V | / | / |
| Operating voltage range (single phase system) | 360V-550V | 360V-550V | 360V-550V | 360V-550V | 360V-550V | 360V-550V | 400V-550V | / | / |
| Nominal voltage (three phase system) | / | / | / | / | / | / | 650V | 650V | 650V |
| Operating voltage range (three phase system) | / | / | / | / | / | / | 560V-950V | 580V-950V | 640V-950V |
| Battery type | Cobalt Free Lithium Iron Phosphate (LFP) | ||||||||
| IP protection | IP65 | ||||||||
| DoD | 90% | ||||||||
| Installation | Wall-mounted or Floor installation | ||||||||
| Operation temperature | -10°C to +50°C | ||||||||
| Relative humidity | 5%–95% | ||||||||
| Cooling | Natural | ||||||||
| Warranty | 10 years | ||||||||
| BMS Specifications | |||||||||
| Communication port | CAN/RS485 | ||||||||
| Nominal voltage | 400V/650V | ||||||||
| Operating voltage range | 360V-950V | ||||||||
| Maximum current | 21A | ||||||||
| Peak current | 41A,10s | ||||||||
| Monitoring parameters | SOC, system voltage, current, cell voltage, cell temperature, PCBA temperature | ||||||||
Note: Specifications are based on the official Growatt datasheet. Values may be subject to change; always verify against the latest manufacturer documentation.
Key Features
Compatible with MIN-XH, MOD-XH series inverter
Flexible capacity options, 5.12kWh to 25.6kWh
Excellent safety of cobalt free LiFePO4 battery
Easy installation with modular and stacked design
Remote firmware upgrade
Applications & Use Cases
Typical Applications
- Residential energy storage
- Commercial power backup
- Hybrid solar systems
- Off-grid applications
- Peak shaving and load shifting
Regional Installation Notes (United Arab Emirates)
Climate Suitability: Ideal for United Arab Emirates's hot climate with wide operating temperature range and dust-resistant design.
- Sand and dust resistant design
- Wide operating temperature range
- High efficiency in hot conditions
- Long-term warranty
Frequently Asked Questions
What is the usable capacity and total energy storage of the ARK XH Battery System?
The ARK XH Battery System has a total energy capacity of 5.12kWh. With a depth of discharge (DoD) of 90%, the usable capacity is approximately 4.61kWh.
What is the cycle life and depth of discharge (DoD) for the ARK XH Battery System?
The ARK XH Battery System features a depth of discharge (DoD) of 90%, which ensures a long cycle life. The cobalt-free lithium iron phosphate (LFP) technology enhances its durability and safety.
What are the voltage and current specifications for the ARK XH Battery System?
For a single-phase system, the nominal voltage is 400V with an operating voltage range of 360V to 550V. The system does not specify voltage for a three-phase system.
What is the round-trip efficiency of the ARK XH Battery System?
While the exact round-trip efficiency is not specified, the use of lithium iron phosphate (LFP) technology typically offers high efficiency and reliability.
What BMS features and safety certifications does the ARK XH Battery System have?
The ARK XH Battery System includes a Battery Management System (BMS) that ensures safety and efficiency. It is certified with IEC 62619, CE, CEC, RCM, and UN 38.3 standards.
What is the warranty coverage for the ARK XH Battery System?
The warranty coverage details are not specified in the provided information. Typically, battery systems like the ARK XH come with a warranty period that covers several years or a specific number of cycles.
What are the installation requirements for the ARK XH Battery System?
The ARK XH Battery System can be installed either wall-mounted or on the floor. It is suitable for both indoor and outdoor installations, thanks to its IP65 protection rating.
Which inverters are compatible with the ARK XH Battery System?
The ARK XH Battery System is designed to be compatible with Growatt inverters, ensuring seamless integration and optimal performance.