3 MPPT Solar Protections Kit 600V 20A Aurensol

Product Description

The Kit Protections 3 MPPT Solar 600V 20A Aurensol groups in a single watertight enclosure everything necessary to protect three photovoltaic strings that feed three independent MPPT inputs. Each branch has its own 600 V type 2 DC surge protection device (SPD) and a 2P 20 A 800 VDC curve C photovoltaic circuit breaker, ensuring selectivity, fast diagnostics, and maximum service continuity. The assembly, mounted in an 18-module IP65 enclosure, reduces engineering, procurement, and installation times, while providing a professional and organized presentation.

Main Features

• Watertight IP65 enclosure with 18 modules (1 row), robust and suitable for protected indoor/outdoor use.
• 3 × DC surge protection device 600 V 2P type 2, one for each string/MPPT.
• 3 × PV circuit breaker 2P 20 A 800 VDC curve C with specific DC breaking capacity.
• String-based architecture: greater selectivity, safety, and ease of maintenance.
• DIN rail space reserved for disconnectors, gPV fuses, or instrumentation.

Advantages or Benefits

• Coordinated branch protection that limits fault propagation and preserves the inverter.
• Fewer shutdowns and simpler diagnostics thanks to selective tripping by string.
• Quick and clean installation: organized wiring, easy terminal access, and clear labeling.
• Wide compatibility with high-current modules and modern MPPTs up to 600 Vdc.
• Compact and professional solution that reduces selection errors and installation time.

Purpose or Applications

Recommended for advanced residential self-consumption and small commercial/industrial systems with three orientations or separate fields, when the current per branch does not exceed 20 A and the generator voltage is ≤600 Vdc. Suitable for rooftops, pergolas, small warehouses, solar pumping, and O&M systems.

Technical Specifications

Kit Composition

• 1 × IP65 Watertight Enclosure HT-18WAYS 18 Modules 1 Row
• 3 × DC Surge Protection Device XLSPD-PV 600V 2P
• 3 × Circuit Breaker XL7-63 PV 2P 20A 800VDC Curve C

Compatibilities

Usable as a DC box prior to three MPPTs in common inverters (Huawei, Sungrow, Solis, GoodWe, Fronius, SMA, SolaX, Salicru, etc.), respecting ≤600 Vdc and ≤20 A per input. Suggested accessories: MC4 connectors, IP66/68 cable glands, DC load disconnectors, gPV fuses, terminal blocks, and safety signage.

With the Kit Protections 3 MPPT Solar 600V 20A Aurensol you achieve selective, reliable protection ready to grow with your photovoltaic installation.