Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store What technological innovations does the Apex 300 have? The Apex 300 builds on the AC300/500 foundation with enhanced hardware and software, featuring simplified automated operation, smart BLUETTI App control, one-click OTA updates, and 10-minute B300K capacity expansion for seamless upgrades. Can the Apex 300 perform a "black start" off-grid? Yes, the Apex 300 supports black start capability. Even with no power at all, the system can be restarted using solar energy or other methods. What charging methods does the Apex 300 support? Supports multiple input sources: AC charging, Solar charging, Car charging (via Charger 1), Generator charging, Hybrid charging (AC + Solar simultaneous) What accessories are compatible with the Apex 300? Hub D1 (enables DC output for appliances), Charger 1 (fast charging while driving), Battery expansion long cable (P090D/A), PV charging cable (M4A to XT60), Lead-acid battery charging cable (alligator clips to XT60) What functions can be configured via the App? Remote ON/OFF control, Real-time power/capacity monitoring, Mode switching, OTA firmware updates, Centralized multi-device management (Apex 300, B300K, Hub A1, etc.), Battery health monitoring, Precise input power adjustment BLUETTI Apex 300 BLUETTI Charger 2 BLUETTI Elite 400 BLUETTI Elite 100 V2 BLUETTI Elite 200 V2 BLUETTI Apex 300+B300K BLUETTI Apex 300+Charger2