Bluetti Apex 300 vs Pecron E3600LFP
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Bluetti Apex 300 costs $100 less. Whether that gap is worth closing depends on what you need to run.
- Pecron E3600LFP holds 9% more energy (3000Wh vs 2764Wh), so it runs the same load proportionally longer.
- Bluetti Apex 300 has 680W more surge headroom (7680W vs 7000W) — that decides whether a fridge, pump or AC compressor will actually start.
- Pecron E3600LFP is 2.4 lb lighter (77 lb vs 79.4 lb).
- Bluetti Apex 300 is rated for 6,000 cycles vs 3,500 — meaningful if you cycle it daily.
Bluetti Apex 300
6000 cycles at 2764Wh — the best long-term cost-per-kWh in this list if you cycle daily. Bluetti's answer to the Elite 200 V2 at scale.
Best for: Off-grid solar setups where daily cycling makes lifespan the dominant cost.
Where it falls short:
- 79.4 lb
- Newer product with limited long-term field data
Pecron E3600LFP
A 3kWh unit with 3,600W output and 2,500W solar input at a price well below the flagship majors — strong specs, smaller brand.
Best for: Whole-home backup buyers chasing capacity and solar input per dollar.
Where it falls short:
- 77 lb
- Brand support and resale trail the majors
| Spec | Bluetti Apex 300 | Pecron E3600LFP |
|---|---|---|
| Price | $1599 | $1699 |
| Capacity | 2764 Wh | 3000 Wh |
| Continuous output | 3840 W | 3600 W |
| Surge output | 7680 W | 7000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 6,000 | 3,500 |
| Weight (lighter wins) | 79.4 lb | 77 lb |
| Max solar | 2600 W | 2500 W |
| Recharge time (faster wins) | 1h 30m | 2h |
Runtime head-to-head
| Appliance | Bluetti Apex 300 | Pecron E3600LFP |
|---|---|---|
| Refrigerator | 39.2 hrs | 42.5 hrs |
| Mini fridge | 74.6 hrs | 81.0 hrs |
| Chest freezer | 29.4 hrs | 31.9 hrs |
| CPAP machine | 58.7 hrs | 63.8 hrs |
| Sump pump | 2.9 hrs | 3.2 hrs |