WHICH BATTERIES ARE LFP?
Our top two favorite lithium iron batteries are Enphase and Sonnen. Enphase is easily installed in around 30 minutes, saving time from the get-go. The battery storage ranges from 1.14 to 14.8 Kw h (Kilowatt-hours) with an 80% storage capacity, and costs about $2,000 per battery. Sonnen has the highest Cycle Life between the two, guaranteed at 10,000. The usable capacity ranges from 4 to 16 Kw h, has a 10-year 80% storage, and costs anywhere from $4,000 to $10,000.