HESS is designed as an integrated micro-grid supported by either long cycle life,
low cost Lead Carbon batteries or long cycle life lithium batteries and PV array accessing.
The system can run under both islanded and grid-tied modes with unmatched quality,
safety and performance. Equipped with a flexible and efficient management system,
Torch HESS can be adjusted automatically according to the state of the public grid,
PV, required loads, batteries and electricity price, to provide maximum benefit for
the end user. Available in two versions  =  48 Volt  5  and  10 kWh