1 MPPT Solar 600V 25A Protection Kit Aurensol

Product Description

The Kit Protections 1 MPPT Solar 600V 25A Aurensol is designed to protect the direct current line of a string connected to a single MPPT when the photovoltaic field current requires a higher gauge. It combines a watertight IP65 enclosure with 12 modules, a DC 600 V Type 2 surge arrester (2 poles), and a 2P 25 A 800 VDC curve C photovoltaic circuit breaker. This configuration provides effective protection against transient surges, indirect contacts due to degraded insulation, and short circuits in the PV branch.

Main Features

• Watertight IP65 enclosure with 12 modules (1 row), compact and robust.
• DC surge arrester 600 V 2P Type 2, specific for PV applications.
• Photovoltaic circuit breaker 2P 25 A 800 VDC curve C with DC breaking capacity.
• Professional DIN rail configuration, with reserved space for isolator or metering.
• Pre-assembled solution that reduces installation time and selection errors.

Advantages or Benefits

• Coordinated DC protection for one MPPT with currents up to 25 A per string.
• Greater service continuity: lower probability of inverter damage due to transients.
• Clean and maintainable installation: organized distribution and convenient terminal access.
• Scalability: possibility to integrate gPV fuses, SPD monitor, or DC isolator.
• Technical compliance and professional aesthetics in a single compact kit.

Purpose or Applications

Recommended as a DC protection box for a single string in residential and light commercial self-consumption systems (roofs, pergolas, small warehouses) with voltages up to 600 Vdc and branch currents ≤25 A. Suitable for high-current modules and modern MPPTs with a wide input range.

Technical Specifications

Kit Composition

• 1 × IP65 Watertight Enclosure HT-12WAYS 12 Modules 1 Row
• 1 × DC Surge Arrester XLSPD-PV 600V 2P
• 1 × Circuit Breaker XL7-63 PV 2P 25A 800VDC Curve C

Compatibilities

Applicable as DC protection before the MPPT in inverters from common brands (Huawei, Sungrow, Solis, GoodWe, Fronius, SMA, SolaX, Salicru, etc.), always verifying the voltage and current limits of the input. Recommended accessories: MC4 connectors, IP66/68 cable glands, DC load isolator, gPV fuses, and safety labeling and signage.

The Kit Protections 1 MPPT Solar 600V 25A Aurensol provides safety, reliability, and fast installation for higher current photovoltaic strings.