To test the long-term stability of PV modules, particularly with EKO’s MP-165-based outdoor test system, the I-V characteristics of multiple PV cells and modules can be measured. The MP-165 in combination with the MP-303S Load Selector provides 6 channels to measure IV curves of PV modules, which can be kept at MPPT conditions with an optional load. The load could either be a passive load, an electronic load, or a power optimizer that is connected to the inverter and grid. In total, 8 units of the MP-303S can be connected to the MP-165.
Application and features of MP-303S PV Load Selector:
Application |
Features |
|---|---|
| ✅ Solar protection applications ✅ Waterproofness ✅ Thermal Insulation ✅ Air pre-heating and ventilation ✅ Hot water production ✅ Photovoltaic power production |
✅ Switching capacity 400V / 20A ✅ x6 input channels ✅ Compatible with the MP-165 I-V Tracer |
