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sonnenCore product
NEC Solar Testimonial

Mike Sullivan, NEC Solar | sonnenCore Testimonial

Don't just take our word for it.

"The sonnen products are great. Every customer is different and sonnen products allow us to fit the battery to the customer needs. Reliability and battery chemistry are key components...it's about safety and the fact that the sonnenCore that customers are investing in will last."

Mike Sullivan, NEC Solar

NEC Solar with sonnenCore Unit