Mid-size power stations 300–500Wh. Sorted by price per watt-hour — the true measure of value.
| # | Product | $/Wh | Price | Capacity | Battery | |
|---|---|---|---|---|---|---|
| 1 | Schneider OffGrid PPS330 | $1.015/Wh | $336.97 | 332Wh | Buy → |
Mid-size power stations 300–500Wh. When comparing options in this capacity range, price per watt-hour ($/Wh) is the most important metric — it tells you exactly how much stored energy you get per dollar spent.
All 1 stations above are sorted by $/Wh from lowest to highest. Lower $/Wh means better value. Check the battery type column — LiFePO4 batteries last 2,000-4,000 cycles (10+ years) vs 300-800 cycles for standard Li-ion.
Not sure what size you need? Use our power station size calculator to find the right capacity for your devices. To understand how long a station will run your appliances, try our runtime calculator.