| Battery Capacity | Extended outdoor use, emergency backup | Industry Standard: 50AH (12V) Our Base: 100AH (12V) Our Advanced: 250AH (12V) (Supports 24+ hrs CPAP use▲▲▲) | ▲▲▲ Long runtime for Advanced; lightweight Base for portability | Heavy weight (Advanced: ~15kg) limits mobility; Base lacks extreme endurance |
| Charging Technology | Solar-powered setups, remote locations | Industry Standard: No solar support Our Base: Solar charging (MPPT 20W) Our Advanced: Solar + QC3.0 (30W▲) | ▲▲ Solar + fast charging for off-grid use; QC3.0 reduces laptop charge time | Solar panel adds bulk; Base lacks advanced protocols like PD 60W |
| Output Power | Multi-device charging | Industry Standard: 30W max Our Base: 45W PD Our Advanced: 60W PD + QC3.0 (▲▲▲) | ▲▲▲ Powers CPAP + laptops simultaneously; backward-compatible ports | High wattage may overheat in prolonged use; Base limits device compatibility |
| Protection Features | Safety-critical environments | Industry Standard: Basic short-circuit protection Our Base: Short + overheat protection Our Advanced: 5-layer circuit + waterproof (IP54▲) | ▲▲ IP54 waterproofing for harsh conditions; failsafe against voltage spikes | Advanced adds cost; Base lacks dust/moisture resistance in extreme scenarios |
| Portability | Travel, camping | Industry Standard: 2-3kg (small capacity) Our Base: 5kg (100AH) Our Advanced: 15kg (250AH) | ▲ Compact Base for backpacking; Advanced meets heavy-duty needs | Advanced is too bulky for daily travel; Base may underperform in multi-day trips |
| Certifications | Global market compliance | Industry Standard: CE only Our Base: CE + PSE Our Advanced: CE + PSE + FCC + RoHS (▲▲) | ▲▲ Wider market access (e.g., North America); meets medical-grade safety | Certification costs increase Advanced pricing; Base lacks FCC for US compliance |