Application Model: B230/B300/EB150/EB240, AC200/P/Max
Function:
* Enable more charging methods like solar, car, and lead-acid battery charging.
* 500W Max input.
* Increase the PV input rate to 1200W for the BLUETTI AC200/AC200P; 1400W for the BLUETTI AC200Max.
* Increase the overall capacity of the BLUETTI AC200/AC200P by connecting them with B230/B300.