15 kWh CATL Akku für NUR 1200€ - DIY PV-Speicher zum Kampfpreis! 😳

🔋 15 kWh PV storage for only €1200? In this video, I'll show you how to build a DIY battery step by step using 16 CATL LiFePO4 cells (280 Ah) – including a rack enclosure, JK Inverter BMS, and active balancer. I measured the capacity of all the cells before installation: 👉 Worst cell: 292 Ah 👉 Best cell: 296 Ah This means the actual capacity is far higher than the manufacturer's specifications! ... The battery is based on a complete DIY kit from Hakadi-Battery, including: ⚡ 16 x CATL LiFePO4 Grade A cells (280Ah) ⚡ Approx. 15 kWh total capacity ⚡ JK Inverter BMS (200A charge & discharge current) ⚡ 2A active balancer ⚡ Large touchscreen display ⚡ High-quality metal rack enclosure ⚡ Robust disconnect switch & complete wiring 📦 Hakadi Battery source: 16 x CATL cells: https://hakadibattery.com/products/ca... Hakadi Battery Enclosure: https://hakadibattery.com/products/jk... DISCOUNT CODE: OFFYS WERKSTATT For problems or questions, you can contact Hakadi directly via WhatsApp: +86 135 0015 9905 I'll show you the complete assembly step by step – so you can easily build the PV storage system yourself if you have some basic DIY skills. 💰 Conclusion: An extremely affordable DIY PV storage system with high-quality technology – perfect for anyone who wants to expand their photovoltaic system. 📦 Source for copper busbars to optimize cabling: 20 x 3 x 200 mm: https://amzn.to/4koyLgf 40 x 3 x 50 mm: https://www.ebay.de/itm/166628437384?... 📦 Source for PV and energy storage: Trucki components (T2SG, T2HG, T2MG): https://www.trucki.de Hydraulic crimping tool 4-70 mm²: https://amzn.to/4a3x3O2 If you liked the video If you like this, I'd appreciate a 👍 Like, 💬 Comment, and 🔔 Subscribe! #pv #pvstorage #lifepo4 #catl #diybattery #solarstorage #photovoltaics #energystorage #jkBMS #diyproject ------------------ Offy's Workshop on Instagram:   / offys_werkstatt   ----------------- Affiliate links/Advertising links Links marked with an asterisk (*) are affiliate links. If you click on such an affiliate link and make a purchase through that link, I receive a commission from the online shop or provider. The price remains the same for you.