The S1000 Pro keeps the compact 1 kWh format while raising rated AC output to 500W and reducing the stated wall-charge time to 2–3 hours, compared with 3–4 hours for the S1000. More load headroom, and a shorter wait between one outage and being ready for the next, without moving to the heavier 2 kWh model.
If you will operate it, choose it when 300W will not cover the appliances running at the same time. Capacity has not changed, so a heavier draw shortens runtime: confirm the connected appliances and their starting demand before you commit.
If you will sell it, it gives the range a clear middle position—the same 1 kWh capacity class, higher output, faster wall charging—in the same compact format your customers already handle.
At a glance: 500W AC · 1 kWh LiFePO4 · 9.0 kg · 6,000 cycles to 80% state of charge · switchover under 20 ms
Audience fit: households running lighting + fans + electronics · field teams needing a quicker top-up · mid-tier channel position beside S1000
| Item | Value |
|---|---|
| Battery | 3.2V, 1 kWh, LiFePO4 |
| Cycle life | 6,000 cycles to 80% state of charge |
| AC rated power | 500W, pure sine wave, 230V 50/60 Hz |
| AC output | Universal socket ×1 |
| DC output | USB-A ×2 and Type-C ×1 (5V/3A, 15W max); DC 5521 ×3 (12V/3A, 36W max) |
| AC charging | 90–280 Vac, max 500W, full charge 2–3 h |
| Solar charging | Maximum power point tracking (MPPT), 11–55 Vdc, max 300W, full charge 3–4 h |
| Switchover | <20 ms |
| Operating temp | −10°C to 40°C |
| Ingress protection | IP20 |
| Size / weight | 294 × 140 × 194 mm / 9.0 kg |
| Protections | Input/output over-under-voltage, overload, battery over/undervoltage, overcurrent, short-circuit, overtemperature |
| Certifications | UN38.3, CE |
| In the box | Power station, AC power cord, user manual |
Ask during quote review whether original equipment manufacturer (OEM) or private-label packaging belongs in the commercial scope.
Specifications come from the Energy Storage business-unit sheet dated 20 August 2026; we reconfirm them before a binding quote.
Compare: S1000 if 300W is enough · S2000 Pro for 1000W, 2 kWh, and dual sockets · S Series overview
Used in: Field operations · Retail and payments and Mobility and site power, which name the hardware, software, and services included, with responsibilities agreed per project