Hybrid Solar Solutions
Solar priority. AC support through a shared high-voltage DC bus.
Hybrid Solar is integrated into compatible cooling equipment, including its MPPT control. Add solar panels; no separate inverter or storage battery is required. Solar and grid power work together, with the algorithm prioritizing solar and grid power supplying any shortfall. This built-in technology is not sold separately.
Two inputs. One high-voltage DC bus.
Conceptual power architecture. Circuit implementation, input limits and controls depend on the selected product.
View full diagramMPPT tracks the PV input.
The built-in MPPT stage tracks the solar array operating point.
DC–DC boost feeds the bus.
The PV path is boosted to the shared high-voltage DC bus through the DC–DC stage.
AC supports the same bus.
A separate AC rectifier and boost path feeds the common high-voltage DC bus, adding power as the bus voltage falls.
Control gives solar priority.
Real-time voltage and current sampling monitors each input and its share of the power contribution. The control algorithm prioritizes solar power and adjusts AC support.