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Battery · GROWATT
CEC approved · Nov 2024
Average specs — compare carefully with alternatives.
90% DOD - Good usable capacity
200.0 MWh | 10yr | 80% retention - Top-tier warranty terms
90% efficiency - Above average (below mid-range tier standard of 92%)
1,000 cycles - Low longevity (below mid-range tier standard of 5,000)
3%/year degradation - Moderate capacity loss (exceeds mid-range tier max of 2.5%/yr)
Specs verified 2026-09-10
Price per kWh not available
Temperature specs not available — scored conservatively for Perth climate
What this means
Scored independently from manufacturer datasheets and the CEC register across usable capacity, warranty, efficiency, cycle life, degradation, value and heat tolerance. Missing specs are scored conservatively, never assumed.
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