Huawei MERC-600W-P Power Optimizer (600 W, MC4 connectors)

The Huawei MERC-600W-P power optimizer provides module-level optimization, increasing the system's energy yield by 1% to 30%. The device guarantees rooftop safety through multi-level protection and a Rapid Shutdown function compliant with the NEC 2020 standard.

The Huawei MERC-600W-P power optimizer (model SUN2000-600W-PA0) is designed to work with Huawei inverters. It enables parameter monitoring at the individual module level and advanced management of the photovoltaic system. The use of an optimizer simplifies system configuration and allows for installing, on average, 30% more power on a given roof area. Communication is handled via the MBUS protocol, and the IP68 protection rating ensures resistance to harsh weather conditions.

Key features

• Module-level optimization increasing yield by 1% to 30%
• Multi-level protection and NEC 2020 compliant Rapid Shutdown function
• Output bypassing in case of optimizer failure in the string
• Factory-fitted Staubli MC4 connectors
• System performance monitoring at the individual module level

Technical data

Rated power	600 W
Max. DC input voltage	80 V
MPPT operating voltage range	10–80 V
Max. input current	16 A
Max. short-circuit current (Isc)	24 A
Max. efficiency	99.5%
Max. output voltage	80 V
Max. output current	16 A
Communication	MBUS
Protection rating	IP68
Operating temperature range	from –40°C to +85°C
Dimensions (L x W x D)	73.8 mm x 145 mm x 27.2 mm
Net thickness	28 mm
Weight (with cables)	0.65 kg