Green Tech Wall Mounted Supercap Solar Battery 15.2 KWh

15.2 KWh wall mounted supercap battery. One of these will cover most large residential and medium business applications reliably and for decades to come. Since you can discharge them down to 2-3% remaining energy, you really have almost the complete 15.2 KWh available. That’s the equivalent of a rack of 4 typical  5KWh lithium batteries.

And they don’t lose capacity over time like all chemical batteries including lithium inevitably do!

• Ultra long life up to 50 years
• Safety and low maintenance
• fast charge and discharge
• 97% useable capacity
• up to 10 units in parallel
• Compatible with all our quality inverters
• Pleasant design for installation in office spaces or living quarters
• Lowest lifetime cost per KWh