Solution for Wireless IoT device, with long life and rechargeable battery with Solar power

Here is one for the energy harvesting only. www.ti.com/.../TIDA-00588
You will need another pack to plug in for the BLE or WiFi.

Here is a design spreadsheet to help you size the solar panel and storage element. www.ti.com/.../sluc461

HI Jeff, good to see your reply.
What about BQ24210EVM? found at "www.ti.com/.../BQ24210EVM-678"
If it is good, is there any Solar Panels and Batteries for good interaction with BQ24210EVM. I am looking for long life battery with small size, I don't think Coin cell is good for long life.
I am looking for CC3200 for Wifi how is it?

Hi Jeff, where can I buy the product you suggested "www.ti.com/.../TIDA-00588"

TIDA-00588 is a reference design. You can download the design files but you will have to fabricate a board yourself.

Hi Jeff,
Can I use this "bq25505 Ultra Low Power Harvester Power Management IC with Boost Charger Evaluation Module" for POC