The LG Chem models, including the LG AC 5kW and LG DC 7.6kW, offer advanced MPPT efficiency and versatile voltage ranges, ideal for various energy applications.
In contrast, OKAYA Power Ltd batteries, with capacities ranging from 20Ah to 200Ah, are designed for consistent 12V performance across different sizes and weights.
| Feature | LG Chem | OKAYA Power Ltd |
|---|---|---|
| Model Names | LG AC 5kW (A005KEEN261), LG DC 7.6kW (D007KEEN261) | Multiple Models (Various Capacities: 20Ah to 200Ah) |
| Absolute Maximum Input Voltage | N/A (AC Model) / 450 V DC (DC Model) | 12 V |
| Start-up Voltage | 120 V DC | Not specified |
| Operational DC Voltage Range | 50 – 450 V DC | Not specified |
| Full Power MPPT Range | 270 – 450 V DC | Not applicable |
| Maximum Current per MPPT | 12 A DC | Not specified |
| Number of MPP Trackers (MPPT) | 3 | Not applicable |
| MPPT Scan (Shading Option) | 15 min (high) / 30 min (default) / 60 min (low) | Not applicable |
| Full Range Scan Time | Less than 5 seconds | Not applicable |
| MPPT Efficiency | >99.6% (Static), >99.3% (Dynamic) | Not applicable |
| DC Disconnect | Integrated | Not specified |
| Input Terminal Type | Spring Type | Not specified |
| Nominal Voltage | Not specified for specific models | 12 V across all models |
| Nominal Capacity | Not specified for specific models | 20Ah to 200Ah at 10-hour rate |
| Dimensions (L/W/H) | Not specified | Varies by model, e.g., 259x172x242 mm to 508x190x412 mm |
| Weight | Not specified | Varies by model, e.g., 14.2 Kg to 65.2 Kg |
| Storage System Technology | Not specified | Other |
Add a Comment