The GYPV DC combiner box series is used between photovoltaic strings and the inverter to combine PV inputs and provide DC-side protection. The range covers single-input and multi-input models for different PV string counts.
| Model | PV input strings | Output strings |
|---|---|---|
| GYPV/1-1 | 1 | 1 |
| GYPV/2-1 | 2 | 1 |
| GYPV/4-1 | 4 | 1 |
| GYPV/6-1 | 6 | 1 |
| GYPV/8-1 | 8 | 1 |
| GYPV/12-1 | 12 | 1 |
| GYPV/16-1 | 16 | 1 |
The GYPV/1-1 model is listed for maximum DC system voltage of 550 V or 1000 V, maximum input current of 15 A per string, one MPPT input and one output channel. Higher-string models use the same combiner-box platform with different input quantities.
