This part is made up of the following items:
|SMA Sunny Home Manager 2.0 (integrated E-meter-20 )|
|Cat 5e Terminated RJ45 Ivory Shielded – 10m|
This kit is a full monitoring package for SMA commercial systems that allows full recording and display of energy generation, usage and environmental conditions. Ensures that the complete system is performing at its maximum potential and enables optimisation of energy consumption.
Subject to the approval of your local DNO this package may be used to limit the power export of the system to a value agreed with the DNO. e.g. a 50kWp PV system with 48kW of inverters could be limited to 40kW of AC export power if that is required by the DNO. During periods of self consumption, e.g. Monday – Friday, sufficient power is likely to be used by the property and so no limitation is applied but during high generation and low self-consumption periods the system will automatically trim the maximum export power to a DNO defined limit. With most commercial buidings this ‘lost’ energy will be a very small percentage of the total annual generation and the benefit of having additional generation capacity most of the time will far outweigh the lost generation during other times.
1x CAT5 10m cable is supplied for connection between Homemanager 2.0 and inverter. Please check if this lenght is sufficient and source shorter/longer ones if required.
Supplied without current monitoring clamps, so it is only suitable for installation on properties with up to 63A per phase main AC suppiy.
Current clamps (or EMETER rating) should be sized according to incoming grid supply in the property, please check if these are sufficient before buying.