The GREENROCK S-Line Energy Storage System – the world’s safest battery as Plug&Play version!

The GREENROCK Energy Storage System is available both unclothed and in a very attractive and compact battery housing. The system is fully pre-installed and very simple to install as a plug and play version. The GREENROCK Storage System provides a peak power of 1.5 kW to 6 kW and stores 6 kWh up to 24 kWh energy. The GREENROCK Storage System is a cost-effecitve storage solution which is both safe and environmentally friendly. 


Safe, environmentally friendly and maintenance-free!

The american company Aquion Energy developed the world’s most environmentally friendly and safe battery with the patented Aqueous Hybrid Ion (AHI ™) technology.

Aquion batteries are sealed energy storage systems, based on the unique saltwater electrolyte. For this, abundant, non-toxic materials and modern, cost-saving manufacturing techniques are used.

These saltwater batteries are absolutely maintenance-free and optimized for daily deep discharge. Frequent charging and discharging cycles do not affect the life of the battery.


Scalable and flexible

The GREENROCK storage system can be adapted according to your requirements as a scalable modular system so it can provide 6 kWh up to 24 kWh Energy.

The GREENROCK storage system consists of Aqueous Hybrid Ion (AHI) batteries from the American company Aquion Energy. This technology has been developed and patented by Aquion Energy. AHI is based on an electrolyte of salt water, a carbon as well as a manganese oxide electrode and a cell divider made of cotton fleece. This results in a battery which is completely safe and environmentally friendly.

Advantages of this technology

  • Maintenance-free – No service needed!
  • Long Lifetime at 100% Discharge
  • No need of an active Battery Management
  • Minimal degeneration
  • Non explosive, non flammable or corrosive
  • No dangerous or toxic materials
  • Low acquisition costs (€/kWh)

Technical Data – System 1-phase

<p>Technical Data
Capacity:4 kWh6 kWh8 kWh10 kWh12 kWh16 kWh
Nominal Power:1,0 kW1,3 kW2,0 kW2,4 kW2,4 kW4,0 kW
Round Trip Efficiency:90%90%90%90%90%90%
Round Trip Efficiency Inverter:94%94%94%95%95%95%</p> <p>
<p>Size and Weight
Dimensions Battery:Number of Stacks x 450x900x450 mm
Weight Battery:Number of Stacks x 118 kg
Dimensions Connection Box:900x900x450 mm
Weight Connection Box:ca. 20 kg, and ca. 30 kg ( 8 Stacks) respectively</p> <p>

Technical Data – System 3-phase

<p>Technical Data
Capacity:6 kWh8 kWh10 kWh12 kWh16 kWh20 kWh24 kWh
Nominal Power:1,5 kW2,0 kW2,1 kW3,0 kW3,9 kW3,9 kW6 kW
Round Trip Efficiency:90%90%90%90%90%90%90%
Round Trip Efficiency Inverter:94%94%94%95%95%95%95%</p> <p>
<p>Size and Weight
Dimensions Battery:Number of Stacks x 450x900x450 mm
Weight Battery:Number of Stacks x 118 kg
Dimensions Connection Box:2x 900x900x450 mm
Weight Connection Box:ca. 45 kg (3,4,5 and 6 Stacks), ca. 50 kg ( 8 or 10 Stacks) and ca. 70 kg (12 Stacks)</p> <p>

General Technical Data

</p> <p>Control and Communication
Inverter:Victron Energy
EMS:Victron Energy
DC-Combiner:Battery and Inverter Fusing
Communication:Modbus-TCP</p> <p>
</p> <p>Operation
Operating Temperature:-5 to +40 °C
Indoor/Outdoor:Indoor</p> <p>
Cycle Life:> 3000 Full Cycles
Depth of Discharge (DOD)100 %</p> <p>

Description of Technology