For lighting, fans, electronics, or a mobile-vendor setup, 1 kWh of stored energy only helps if the connected load stays inside the unit’s 300W AC rating. That one number decides more disappointments than capacity does. The S1000 is the compact entry model for households, small retailers, outdoor markets, and mobile vendors that need portable backup rather than a full home energy storage system.
If you will operate it, list every appliance and its starting demand before you treat capacity as runtime. A 300W ceiling covers lighting, fans, and electronics comfortably; anything with a motor or a heating element usually exceeds it. At 8.8 kg the unit is carried to the work, not installed near it.
If you will sell it, the S1000 holds the entry position in a good/better/best range. Ask during quote review whether original equipment manufacturer (OEM) or private-label packaging belongs in the commercial scope.
At a glance: 300W AC · 1 kWh LiFePO4 · 8.8 kg · 6,000 cycles to 80% state of charge · switchover under 20 ms
Audience fit: households and small retailers in unreliable-grid markets · outdoor markets and mobile vendors · distributor entry position · private-label starter
| Item | Value |
|---|---|
| Battery | 3.2V, 1 kWh, LiFePO4 |
| Cycle life | 6,000 cycles to 80% state of charge |
| AC rated power | 300W, 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 300W, full charge 3–4 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 × 133 × 194 mm / 8.8 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 |
Specifications come from the Energy Storage business-unit sheet dated 20 August 2026; we reconfirm them before a binding quote.
Compare: S1000 Pro for 500W and a 2–3 hour wall charge in the same 1 kWh format · S2000 Pro for 1000W, 2 kWh, and dual sockets · S Series overview
Used in: Field operations · Mobility and site power, which names the hardware, software, and services included, with responsibilities agreed per project