Cited sources
Last verified 2026-09-26.
- Official AU product page retrieved 2026-09-26 names X3 FIT G4 and X3-FIT-6.0-W / 8.0-W / 10.0-W / 15.0-W. The AU sitemap lists loc x3-retro-fit.html. Guessed x3-fit-g4.html and x3-fit.html 404 are not this loc. The 6.0-W through 15.0-W tabs are parameter columns of this family, not extra identities. Title 6kW 8kW 10kW 15kW matches those tabs and is not an extra identity. Body copy that prints X3-FIT G4 is this identity. Adjacent AU x1-retro-fit.html is X1-FIT G4, not this identity. Adjacent AU x3-hybrid-g4.html is X3-HYBRID G4, not this identity. Adjacent AU x3-hyb-g4-pro.html is scored X3-HYB-G4 Pro, not this identity.
- Guessed datasheet paths solax-x3-fit-g4-datasheet-en-au.pdf, solax-x3-fit-g4-datasheet-en.pdf, and solax-x3-retro-fit-datasheet-en-au.pdf returned 404 and are not invented as a datasheet.
- The manufacturer string is taken from AU warranty PDF V1.6, which names this family as its own 10 year row X3-fit-8.0/10.0/12.0/15.0 -W G4. That legal name is not copied from a Declaration of Conformity onto a product the Declaration does not name. The separate X3-fit E/C 10 year row is not transferred. The X1-fit I/E and X1-fit -W G4 rows are not transferred. The X3-Hybrid D G4, X3-Hybrid N, X3-HYB-P Pro, and X1-Hybrid-D G4 rows are not transferred. Warranty 12.0-W on the G4 row is not invented as an AU page tab. AU page 6.0-W is not dropped because that warranty row omits it.
- The same X3-fit-8.0/10.0/12.0/15.0 -W G4 string appears on the live AU warranty table for 10 years. Adjacent E/C, X1-fit, Hybrid D G4 / N, Pro P, and X1-Hybrid-D G4 rows are not transferred.
- Official global product page returns 200, h1 X3 FIT G4, with the same W tabs. Global sitemap lists that loc. The global products path redirects to our-products with the same body hash and is not a second identity. Guessed US products and our-products paths 404 are not overlay rewrites. Official German products and our-products paths 200 titled X3 FIT G4 are not overlay rewrites. German nav that also prints X3-HYB-G4 PRO is scored X3-HYB-G4 Pro, not this identity.
- The AU downloads index HTML retrieved 2026-09-26 contains X3 FIT G4 as a card label linking to /products/x3-retro-fit.html and does not contain a static href to an X3 FIT G4 datasheet PDF.
- CER inverter pin au-cer-inverter-2026-09-11-dfb0c0c3d4b0 names zero X3-FIT rows. Named X1-Fit I/E rows on the same pin are not transferred. AU overlay availability is not invented. The CER state file is not rewritten. CER manufacturer spelling is not copied.
- Datasheet was not retrieved. Page does not print TP-HS50E or TBMS-MCS0800E. Those codes stay composition of the host inverter records that print them and are not invented onto this retrofit inverter. Leftover T-BAT HS JSON is not restamped. Parallel support up to 150 kW is not a pairing.
- X1-FIT G4, X3-HYBRID G4, X3-MEGA G2, X3-PRO G2, FORTH G3, PRO G3, X1-MINI G4 PLUS, X1-SMART G2, X3-FORTH PLUS, X3-FORTH, X3-GRAND HV, scored X3-HYB-G4 Pro, scored X1-Hybrid G4, scored X1 Mini G4, scored X3 Ultra, HS70, T-BAT H V3, leftover T-BAT H V2, leftover T-BAT HS, leftover T-BAT HS50E, and X3-MIC G2 stay adjacent.
- AU X3 FIT G4 product pagehttps://au.solaxpower.com/products/x3-retro-fit.html
HTTP 200 on 2026-09-26, 131315 bytes, sha256 3018f9eca2aaea8323397fd086e33f34fd71b9ae97a220313124a6e1ccd1ce44, Last-Modified Wed, 22 Jul 2026 11:23:16 GMT. Title SolaX X3 FIT G4 | 6kW 8kW 10kW 15kW Retrofit Inverter. h1 X3 FIT G4. Parameter tabs name X3-FIT-6.0-W / X3-FIT-8.0-W / X3-FIT-10.0-W / X3-FIT-15.0-W. Protection class prints IP65. Copyright prints SolaX Power. No static PDF href. Data Download labels Datasheet with an empty file table. AU sitemap lists this loc. Guessed x3-fit-g4.html and x3-fit.html 404 are not this loc. Nav also prints X3-HYBRID G4, X3-ULTRA, X3-PRO G2, X3-MIC G2, X3-IES, X1-IES, X1-SMART G2, and X1-BOOST G4; those strings are not this identity. Body copy that prints X3-FIT G4 is this identity. Adjacent AU x1-retro-fit.html is X1-FIT G4, not this identity. Adjacent AU x3-hybrid-g4.html is X3-HYBRID G4, not this identity. Adjacent AU x3-hyb-g4-pro.html is scored X3-HYB-G4 Pro, not this identity.
- Global X3 FIT G4 product pagehttps://www.solaxpower.com/our-products/x3-retro-fit.html
HTTP 200 on 2026-09-26, 152701 bytes, sha256 875fd368c2fb6a6f0eb582e0d7da01737427cfeccff4910822da5332d38be0ac, Last-Modified Mon, 21 Sep 2026 06:59:27 GMT. Title SolaX X3 FIT G4 | 6kW 8kW 10kW 15kW Retrofit Inverter. h1 X3 FIT G4. Same W tabs. Global sitemap lists this loc. The global products/x3-retro-fit.html path redirects to this our-products loc with the same body hash and is not a second identity.
- AU warranty terms V1.6https://au.solaxpower.com/uploads/file/solax-warranty-terms-and-conditions-au-english.pdf
Retrieved 2026-09-26 as application/pdf, 341152 bytes, sha256 50be6c98da4096cdcb1d0cb4cc5a0b572a11c773b5f90efd05a54c0afb5804c9, Last-Modified Fri, 18 Sep 2026 05:28:40 GMT. Title Warranty terms & conditions (V1.6). Names SolaX Power Network Technology (Zhejiang) Co., Ltd. and lists X3-fit-8.0/10.0/12.0/15.0 -W G4 for 10 years as its own inverter row. The separate X3-fit-5.0/6.0/8.0/10.0 E/C 10 year row is not transferred. The X1-fit-3.0/3.7/5.0/6.0/7.5 -W G4 row is not transferred. The X1-fit-3.7/4.6/5.0 I/E row is not transferred. The X3-Hybrid-5.0/6.0/8.0/10.0/12.0/15.0-D G4 row is not transferred. The X3-Hybrid N row and the X3-HYB-P Pro row are not transferred. The X1-Hybrid-D G4 row is not transferred. Warranty 12.0-W on that G4 row is not an AU page tab. AU page 6.0-W is not dropped because that warranty row omits it.
- AU warranty tablehttps://au.solaxpower.com/warranty.html
HTTP 200 on 2026-09-26, 108904 bytes, sha256 74166f277df77a7acd2f4d305dcef378fc109d6fd568d6f5a9605f9b860ea9f3, Last-Modified Wed, 23 Sep 2026 09:18:46 GMT. Title Warranty Blacklist - SolaX Power. Table row names X3-fit-8.0/10.0/12.0/15.0 -W G4 for 10 years. The X3-fit E/C row, X1-fit rows, X3-Hybrid D G4 / N rows, Pro P row, and X1-Hybrid-D G4 row are not transferred. Product-nav card X3 FIT G4 linking to /products/x3-retro-fit.html is this family, not a second identity.