OSCAL PowerMax 3600 SE + 2 × 400W solar panels
This bundle pairs the OSCAL PowerMax 3600 SE with two OSCAL 400 W foldable solar panels, the combination OSCAL recommends for this unit. The 3600 SE stores 3,600 Wh in LiFePO4 cells, delivers up to 3,600 W of 120 V pure sine wave AC from four outlets, and accepts up to 2,400 W of solar input, so the 800 W of panels in this kit stays well within its solar limit. It is a non-expandable model; for add-on batteries see the PowerMax 6000 and BP3600.
Applications
Home backup for a refrigerator, lights, internet and medical devices; off-grid cabins; RV and camping; job sites without power.
PowerMax 3600 SE specifications (OSCAL)
| Battery capacity | 3,600 Wh, LiFePO4, 3,500+ cycles to 80% |
|---|---|
| AC output | 120 V, 3,600 W rated, 4,500 W surge, 4 outlets |
| Other outputs | 2 × USB-C 100 W, 4 × USB-A, Anderson 378 W, 2 × DC5521, car outlet |
| AC input | 2,300 W max (OSCAL official specification); about 1.96 h to full |
| Solar input | 2,400 W max |
| Expansion | Not available |
| UPS / pass-through | Supported |
| App control | Yes |
| Weight / size | 45 kg (99 lb); 59 × 35 × 45 cm (23.2 × 13.8 × 17.7 in) |
| Warranty | 5 years (OSCAL) |
OSCAL 400 W solar panel specifications (each)
| Max power (Pmax) | 400 W ±5% |
|---|---|
| Vmp / Imp | 39.6 V / 10.1 A |
| Voc / Isc | 47.52 V / 11.11 A |
| Cells / lamination | Monocrystalline silicon, ETFE |
| Conversion efficiency | ≥22.7% |
| Operating temperature | -10 to +65 °C (14 to 149 °F) |
| Weight | 17 kg ±1 kg (about 37.5 lb) |
| Unfolded | 2,333 × 1,048 × 25 mm (91.9 × 41.3 × 1.0 in) |
| Folded | 532 × 1,000 × 63 mm (20.9 × 39.4 × 2.5 in) |
| Warranty | 1 year (OSCAL) |
Specifications as published by OSCAL. Connect the panels to the power station as described in OSCAL’s user manual.
Shipping and support
Free shipping within the 48 contiguous US states; components may arrive in separate boxes. Questions about sizing or delivery timing? Contact CSE Solar USA. See all OSCAL products.








