Yaskawa Solectria CR1500-20-20 XGI 1500 Remote PV String Combiner

Yaskawa Solectria CR1500-20-20 XGI 1500 Remote PV String Combiner

The Yaskawa Solectria CR1500-20-20 is a 1500 VDC remote string combiner engineered specifically for large commercial and utility-scale solar PV systems. Designed to integrate with Solectria XGI 1500 inverters, this unit safely combines multiple photovoltaic source circuits into a single consolidated output, streamlining field wiring and system maintenance before power reaches the inverter.

Built for maximum electrical safety and durability, this combiner provides individual fuse protection across both the positive and negative polarities. Housed in a rugged, powder-coated aluminum NEMA 4 enclosure, it offers flexible mounting options and an integrated heavy-duty DC disconnect to ensure a safe, code-compliant installation in harsh outdoor environments.

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: CR1500-20-20

Mechanical:

• Fused Positions: 20
• Fuse Rating: 20A
• Fuse Configuration: Positive and negative polarity fused
• DC Disconnect: 2-pole
• Disconnect Rating: 250A
• Maximum Continuous Current: 200A
• Input Wire Compatibility: 14–4 AWG PV-rated copper
• Output Connection: Compression terminal, 1 or 2 conductors, 1/0–500 kcmil
• Enclosure: Polyester powder-coated aluminum
• Enclosure Rating: NEMA Type 4
• Operating Temperature: -40°C to +50°C
• Mounting: Vertical, horizontal, or angled
• Certification: UL 1741 / Intertek
• Dimensions: 29.5 × 18.1 × 11 in (750 × 460 × 280 mm)