Ingecon Sun Storage 1Play Installation; Iss 1Play/Inverter; Is It Possible To Connect Several Iss 1Play Units In Parallel; Is It Possible To Connect Both, Grid And A Genset, To The Grid/Genset Input? Could The Iss 1Play Manage This Connection In A Grid Fault - Ingeteam INGECON SUN STORAGE 1Play Technical Manual

3 Ingecon Sun Storage 1Play Installation

3.1 ISS 1Play/Inverter

3.1.1 Is it possible to connect several ISS 1Play units in parallel?

It is not possible; neither in stand-alone nor grid-tied mode, installing more than one ISS 1Play connected
sharing the battery bank.
3.1.2 Is it possible to connect both, grid and a genset, to the grid/genset input? Could the
ISS 1Play manage this connection in a grid fault?
No, it is not possible to connect both, a genset and grid, to the grid/genset input. ISS 1Play has only an input
to connect grid or genset (F input / J55 connector).
In cases of events such as grid fault, the management of the connections must be carried out externally. Take
into account that the type of grid must be changed in the inverter configuration as well.

3.1.3 In a stand-alone system, could the ISS 1Play work with other Ingeteam PV inverters?

Yes, it could be possible in a 2 to 1 power ratio, meaning that the sum of added PV inverters will not exceed
the double of the ISS 1Play stated power.
Battery should be sized according to the autonomy time requirement, but we recommend a minimum size of:
C10 (Ah) ≥ 5x P
/V
PV BATT
voltage of the battery bank.
For further information it is highly recommended to read the "ISS 1Play Installations Technical Guide".

3.1.4 In a grid connection system, could the ISS 1Play work with other Ingeteam inverters?

Yes, it could be possible without power limitations.
For further information it is highly recommended to read the "ISS 1Play Installations Technical Guide".
3.1.5 In a dual pitched roof installation, is it worthy to install two ISS 1Play to obtain the
maximum efficiency?
Having a split solar installation in a dual-pitched orientation obviously leads to some little energy loses
because of that particular situation.
Technical Guide
Figure 8: Grid or genset input (J55) in the ISS 1Play schema
. Where P (W) is the photovoltaic power installed and V
PV
10/11/2017
INGECON SUN STORAGE 1Play
(V) is the nominal
BATT
12/29