Yaskawa Solectria CR1500-20P-25F-400S Output Fused Remote String Combiner

Yaskawa Solectria CR1500-20P-25F-400S Output Fused Remote String Combiner

The Yaskawa Solectria CR1500-20P-25F-400S is a heavy-duty, output-fused remote string combiner built specifically for commercial and utility-scale solar PV systems. Designed to safely collect and protect multiple direct current (DC) panel strings before routing the power onward to the central inverter, this unit streamlines the physical wiring layout of large-scale solar arrays.

Housed in a highly durable, weather-resistant steel enclosure, it provides robust string-level protection and a reliable DC switching function for safe system maintenance. With built-in surge defense and factory-included string fuses, this combiner box ensures maximum safety and code compliance for demanding, high-voltage solar installations.

Compatible System Components

This 1500VDC combiner box is designed to integrate seamlessly with Yaskawa Solectria utility-scale string inverters. Build out your complete system by exploring these fully compatible units:

• Yaskawa Solectria XGI 1500-250/250-600 Utility-Scale Inverter (250kW / 600VAC)
• Yaskawa Solectria XGI 1500-250/250-600-DCG Utility-Scale Inverter (250kW / Grounded DC for First Solar)
• Yaskawa Solectria XGI-1500-200/200-480 Utility-Scale Inverter (200kW / 480VAC)

Specifications:

• Manufacturer Part Number: CR1500-20P-25F-400S
• Product Type: Remote String Combiner / Output-Fused String Combiner

Mechanical:

• Maximum DC Voltage: 1500 VDC
• Fuse Positions: 20
• Fuse Rating: 25A
• Fuse Configuration: Positive polarity only
• Fuses: 25A fuses included
• Disconnect/Switch Rating: 400A
• Switch Poles: 2-pole
• Surge Protection: DC surge protection included
• Surge Protection: DC surge protection included
• Enclosure: Polyester powder-coated steel
• Enclosure Rating: NEMA Type 4