Grand Hyatt – CHS2 

Port Harcourt, Nigeira      Hotel      50kW/100kWh CHS2 All in One Hybrid ESS (connect generator)

From Power Outages to Energy Independence — CHS2 at Nigeria!

We're excited to announce the successful deployment of three SAJ CHS2 50kW/100kWh ESS at the Grand Hyatt Hotel, Nigeria.

Before CHS2, frequent grid outages disrupted operations and led to rising diesel costs. Now, CHS2 ensures a seamless power supply, charging from the grid and discharging during outages, while managing the diesel generator only when necessary.

The result:
🔹 Uninterrupted power that keeps the hotel running seamlessly
🔹 Lower fuel costs & generator runtime
🔹 Cleaner, quieter, and more reliable energy

Why CHS2?
🔹 Higher efficiency with DC coupling
🔹 6 MPPTs and 200% PV oversizing 
🔹 Built-in STS with 20ms grid switching
🔹 AFCI & fire safety system
🔹 Plug & play installation with AI diagnostics

Together, SAJ and Grand Hyatt are redefining smart energy for hospitality. 

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