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Your AGM batteries are Lead Acid. Tesla Powerwall is a LiOn Battery System, designed for 10 years. Implies somewhat more than 10 kWh "actual" in order to deli
by ghshephard 12y ago
Your AGM batteries are Lead Acid. Tesla Powerwall is a LiOn Battery System, designed for 10 years. Implies somewhat more than 10 kWh "actual" in order to deliver 10 kWh, day-in, day-out for 10 years, and avoid deep discharge. The value is greater efficiency, great life span.
The price for the 10 kWh model is basically 50% of what everyone was expecting, which is what has everyone excited. You don't often see a 50% drop in price in systems that are this closely followed.