What works with the SolaX X3-ULT-30K?
Manufacturer's compatibility list— the pairings below come from the manufacturer's published ecosystem data. Each pair links to its own page with the full evidence.
Design a full system around this inverterCompatible batteries
- SolaX T-BAT H 3.0 (T30)valid module counts: 2, 3, 4 (with parallel box: 2, 3, 4, 5, 6, 7, 8)
- SolaX T-BAT H 5.8 V3 (T58)valid module counts: 2, 3, 4
- SolaX HS25valid module counts: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
- SolaX HS36valid module counts: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13
- SolaX T-BAT HS51 (5.1 kWh)valid module counts: 2, 3, 4, 5, 6
Parallel-box options
Compatible meters
- SolaX M3-40 (with CTs)
- SolaX M3-40-Dual (dual CTs)
- SolaX DTSU666 + 100A CT (standard)
- SolaX DTSU666 + 200A CT
- SolaX DTSU666 + 400A CT
- SolaX DTSU666 + 600A CT
- SolaX DTSU666 + 1000A CT
- SolaX DTSU666 + 1500A CT
CT specification: cts: 1x grid CT (+ optional CT2 for AC-coupled PV) · note: For longer runs, use M3-40 meter via RS485 (up to 1000m). M3-40-Dual monitors grid + 3rd party inverter simultaneously · type: Split-core, RJ45 connection · cableLength: 1m · maxExtension: 100m (standard RJ45 coupler + network cable)
Compatible backup gateways
- SolaX X3-Matebox Basic
- SolaX X3-Matebox Advanced
- N/A (no backup required)