Evidence states
OEM explicit, OEM family, regulator/architecture, secondary corroboration, or unknown. Unknown is a valid result.
How the evidence is classified →Evidence pilot · Australia
Already have solar? Start with the inverter you own.
BecSpec separates three questions installers and comparison pages often blur together: can you keep the existing inverter, is there a manufacturer-supported battery path, and what backup will that architecture actually provide?
First evidence cohort
Sungrow SG5K-D
Large legacy installed base; solar-only → AC retrofit or replacement decision.
Sungrow SG8K-D
Large legacy installed base; solar-only → AC retrofit or replacement decision.
Sungrow SH5K-30
Older hybrid with retained Australian battery and EPS evidence.
Sungrow SH5.0RS
Battery compatibility with explicit firmware/BMS conditions.
Fronius Primo 5.0-1 AUS
SnapINverter retrofit pathway without inventing a native battery port.
Fronius Primo GEN24 Plus 5.0
OEM battery input and separate backup-design question.
GoodWe GW5000D-NS
Legacy solar-only DNS model and AC retrofit pathway.
GoodWe GW5048-EM
48 V hybrid with OEM battery-list requirement.
GoodWe ET 5–10 kW
Three-phase hybrid with model/firmware-sensitive battery matrix.
SMA SB5000TL-21
Legacy Sunny Boy; AC-coupled storage architecture rather than native battery input.
SolarEdge SE5K-AUB
Exact AUB generation has an OEM-evidenced Home Battery 400V storage path; backup remains separate.
Enphase IQ7
Microinverter architecture with explicit IQ Battery 5P interoperability.
Data & rights
No CEC approved-product database clone. The pilot stores narrow factual assertions with source URLs.
See the source policy →Limits
No wiring advice, installation approval, guaranteed rebate eligibility or whole-home backup promise.
Read the boundaries →