Delta has released a prototype of its new CI 100 modular central inverter system, which features up to nine inverter modules that each offer 11 kW of nominal output power.
The company says the system is highly fail-safe, by virtue of N+1 redundancy for the 11 kW plug-in modules. Additional product features include a maximum efficiency of 95.6% (EU: 94.6%), DC voltage range between 400 V and 900 V, and MPP voltage range between 450 V and 800 V.
Delta adds that the CI 100 is suitable for all commercial solar modules. HF-technology with electrical isolation and optional positive- or negative-terminal isolation also make the system suitable for thin-layer and rear modules.
Delta: 49 01801076527