Range-extended battery cost price
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
With this in mind, range on primary battery may be much lower anticipated. A recent 26 mile ride on a logging road used 86% of primary battery. Cut ride short because I couldn''t get the extended range battery properly locked in. When cord got bumped loose motor temporarily shut down. (Note: use with Creo 2 SL expert. Also have S-Works Roubaix.