BLUETTI D050S DC-DC Charger Enhancer (500W | Suits AC200P, AC200Max, B230, B300, EB150, EB200P)

You bought a BLUETTI two or three years ago and it served you well. But now you want more capacity, or you're stuck topping up from a cigarette socket because the solar array is underperforming. The D050S fixes both. It adds a 500W DC-DC input path so you can charge from a car's 12V/24V port or a lead-acid battery directly. It also pushes your PV input ceiling up to 1200W on the AC200/AC200P and 1400W on the AC200Max, and lets you bolt on B230 or B300 modules for extra capacity. One unit, three new charging methods. $199 RRP

• 500W max DC-DC input — charge from car 12V/24V port or lead-acid battery
• Raises PV input to 1200W (AC200/AC200P) or 1400W (AC200Max)
• Enables B230/B300 module connection to increase AC200/AC200P capacity
• Compatible with B230, B300, EB150, EB200P, AC200P, AC200Max
• In the box: XT90-to-MC4 solar cable, XT90-to-cigarette-lighter cable, manual
• $199.00 RRP