I seriously doubt one could find a LiFePO4 Cell supplier for DIY Builds in Costa Rica. I include the high end pre-built batteries option I found below /that might be 5- 10 x the cost of the 280 -300 Ah DIY cell builds modeled in this DIYSolarForum. For Solar Panels: In 2020 I found this source for $300 Trina - Mono 540 Watt Solar Panels: that then saw price increase ... The 1-2022 price for Trina 450 Watt was $400 each ... as explained -transportation etc. everything vent up! ... via Tomas email contact: Also; I can get you Fortress batteries in Lithium 5.4 KWH - 10 KWH - and 18.5 KWH ( note ...@ the High End Prices ... (from past email dialog:
> need electronic invoice plus 13% I.V.A pick up Ciudad Colon - Fresh market
> Thomas Fees > President | IntiTech Solar
> +506 8814-7610 +506 2438-3272
> Alajuela - Costa Rica
Thomas Fees <
info@intitechsolar.com>
Note: If you find a better or similar deals for Solar Panels or other related equipment available in Costa Rica, ... Please pass it on here in this thread. I am keeping track for my buddies here who are interested. While I paid $ 0.50 / per watt for my 2021 Solar Panel purchase (345 -360 watt size ... solid reputation brand panels) in Northern California, ... Tomas's deals, if similar; seemed reasonable for Costa Rica (a my glancing at options research perspective ;+)