Energrosso

Huawei optimizer MERC-1300W-P LC

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Article No: C00433

The Huawei MERC-1300W-P LC is an advanced per-module power optimizer that significantly increases the energy yield of solar PV systems while improving installation flexibility, maintainability, and security. It is compatible with many models of the Huawei SUN2000 inverter family and is an ideal choice for those who expect maximum efficiency and intelligent operation from their solar power systems.

Key benefits:
  • High energy yield: 5-30% higher system efficiency with module-by-module optimisation.
  • Flexibility in design: longer strings, simpler cabling, less BOS costs.
  • Active safety: module-level quick shutdown in case of fire or maintenance.
  • Intelligent maintenance: accurate fault detection and fast troubleshooting at module level.
  • Excellent compatibility: compatible with SUN2000-12K-30K inverters (M2, M3, M5 series).

Technical characteristics:
  • Rated input power: 1300 W
  • MPPT operating range: 12.5 V - 105 V
  • Maximum input voltage: 125 V
  • Max. input short-circuit current: 20 A
  • Maximum efficiency: 99.5%
  • Output voltage (max.): 80 V
  • Output current (max.): 22 A
  • Safety output voltage: 1 V (without inverter connection)

General information:
  • IP protection: IP68 - full dust and water resistance
  • Operating temperature: -40°C - +85°C
  • Dimensions (W x D x H): 149 x 104 x 48.8 mm
  • Weight: 1,0 kg (with wires)
  • Connectors: Staubli MC4
  • Mounting options: PV module on frame or T-shaped bracket

System design guidelines:
  • Minimum string length: 8 optimizers
  • Maximum string length: 20-25 optimizers (depending on inverter type)
  • Maximum DC power per string: 20 000 W
  • Requirement: each module requires a separate optimiser within the same inverter

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Huawei optimizer MERC-1300W-P LC
€82,00 EUR