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Deye SUN-XL20-B Optimizer Concentrator
Overview
The Deye SUN-XL20-B is an optimizer concentrator (collector) for the Deye SUN-XL optimizer system. It collects performance data from the SUN-XL02 module-level optimizers over the existing PV cabling and relays it for monitoring.
Key Features
- Collects data from Deye SUN-XL02 module-level optimizers
- Up to 4 connected PV strings, max input current 20 A
- PLC over existing PV cables - no extra communication wiring
- System voltage up to 1500 V; powered DC 12-15 V from the inverter RSD
- IP68, -40 to +65 °C; MC4 connectors
- CE certified
Technical Specifications
System Compatibility
Use with Deye SUN-XL02-A / SUN-XL02-B module-level optimizers and Deye inverters. Always confirm the exact configuration with the supplier.
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Frequently asked
Different distributors stock the same module. Compare the price, sales unit, and availability. Then select an offer.
The minimum quantity depends on the offer. A distributor can sell one module, one pallet, or one container. The order box shows the sales unit.
Yes. Send a request and we’ll source it across our distributor network.




