Ecoflow Delta Pro Ultra Vs. DIY Off Grid Solar System скачать в хорошем качестве

Ecoflow Delta Pro Ultra Vs. DIY Off Grid Solar System

🎁 Free Diagrams: https://cleversolarpower.com 📖 My Best-Selling book on Amazon: https://cleversolarpower.com/off-grid... Ecoflow Delta Pro Ultra: https://amzn.to/4eYJhXy Chins battery: https://amzn.to/3CN3xhb EG4 6000XP: https://cleversolarpower.com/EG4-6000XP 415W Solar panels: https://cleversolarpower.com/go/415W 10kW Generator: https://amzn.to/3CP586a MRBF fuse: https://cleversolarpower.com/go/mrbf MRBF holder: https://cleversolarpower.com/go/mrfbh... Cables: https://amzn.to/3Z7FAJa Pre-crimped cables: https://cleversolarpower.com/go/1/0cable We start by exploring the EcoFlow DELTA Pro Ultra, a compact and portable solar solution perfect for apartments or mobile setups. The base model comes with one inverter and one 6kWh battery, but for practical use, we’ll upgrade to two batteries for a total of 12kWh of storage. The EcoFlow offers 7,200W of split-phase inverter power, 5,600W of total solar input, and AC charging at 1,800W—all for a cost of $7,000. Next, we compare it to a DIY system built with the EG4 6000XP inverter and three 5kWh batteries, totaling 15kWh of storage. This system costs only $4,000 and provides 6,000W of split-phase inverter power, up to 8,000W of solar input with dual MPPTs, and 9,000W of AC charging capability. While stationary, this DIY setup offers greater capacity, better solar input, and flexibility for future expansion at a significantly lower cost. After comparing the features, we’ll build the DIY system step by step. We’ll start with the EG4 6000XP inverter, known for its built-in breakers and easy installation. Then, we connect three 5kWh 48V batteries in parallel, secured with MRBF fuses for safety. Don’t like these batteries? Server racks are a great alternative, though pricier at $1,200 each. We’ll also cover solar panel configuration: With 415W panels, you can connect up to 10 panels per MPPT for a total of 8,300W in a 10S2P configuration. At an average cost of $3,500 (without racking), this solar setup can generate 28kWh per day in Houston, TX, during winter, enough to recharge your battery bank twice daily. Want to calculate compatibility with your existing panels? Check out my video on solar panel sizing. Next, we calculate wiring and fuse sizes. The DIY system requires a 250A fuse and 1/0 AWG welding cable rated for 285A. We break this down step by step to ensure a safe and efficient system. To test the system’s capabilities, we do a quick load analysis for emergencies, like during Hurricane Helene. Running essentials like a fridge, freezer, microwave, and lights would consume 4.26kWh daily, meaning your 15kWh battery could sustain you for about 3.5 days. If you add a generator to recharge the batteries, the EG4 6000XP can handle up to 9,000W AC input, but a 10,000W generator running at 70% capacity would recharge your battery in just 2.5 hours. Finally, we discuss solar sizing for worst-case scenarios, like winter in Houston. To fully recharge a 15kWh battery in one day, you’d only need 4,300W of solar panels, making this DIY system both efficient and versatile.