Operation Mode; General; Which Parameter Is Used To Inject Extra Pv Power To The Grid; Stand-Alone - Ingeteam INGECON SUN STORAGE 1Play Technical Manual

4 Operation mode

4.1 General

4.1.1 Which parameter is used to inject extra PV power to the grid?

The parameter to configure is GRID POWER. To let the ISS 1Play inject the extra PV energy to the grid,
"GRID POWER" should be set to a value greater than 0 in the operation mode. This value will determine the
maximum power that will flow to the grid from the PV modules.
MAIN MENU > CONFIGURATION > OPERATION MODE > POWER INJECTED GRID = desired value > 0 for
injection to grid.
Important: For installations under the RD900/2015 "Self Consumption in Spain" this parameter must be set to
0 W, because the grid injection is not allowed.

4.2 Stand-alone

4.2.1 In stand-alone mode, is it possible to set ISS 1 Play parameters to charge batteries
only with PV energy? Energy from genset will not be used.
Yes, it is possible. It is only needed to access the configuration menu and set the "Charging Power" parameter
equal to 0 W.
MAIN MENU > CONFIGURATION > OPERATION MODE > STAND-ALONE > CHARGING POWER = 0.
This way, all the battery charging will be done from the PV Input.

4.3 Backup

4.3.1 In backup mode, is it possible to inject extra power (from PV modules extra energy) to
grid?
Yes, it is possible. It is only needed to access the configuration menu and set the "Grid Power" parameter
bigger than 0 W.
MAIN MENU > CONFIGURATION > OPERATION MODE > POWER INJECTED GRID = desired value > 0 for
injection to grid.

4.4 Grid support

4.4.1 In Grid support mode, what parameters are necessary configure?

Grid support mode is used for self-consumption installation managed by INGECON SUN EMS Board +
wattmeter. For further information it is highly recommended to read the "ISS 1Play Installations Technical
Guide".
The parameters that are necessary configure are:
- SOCmax: Maximum SOC to charge the batteries from PV energy. It is recommended to set this value
to 100%.
SOCgrid: This parameter is not used in "Grid Support" mode. Anyway, it is recommended to set this
-
value to 100%.
- SOCmin: to limit the discharge of the battery. It is recommended a 60% for lead-acid batteries. For
lithium batteries, consult the manufacturer.
SOCdescx: This parameter is not used in "Grid Support" mode. Anyway, it is recommended to set this
-
value to the same value set in SOCmin.
SOCrecx: This parameter is not used in "Grid Support" mode. Anyway, it is recommended to set this
-
value to the same value set in SOCmin.
Technical Guide 10/11/2017
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