ESP is a portable solar generation system, which is widely used as optional power supply solution in household emergency, outdoor office / camping / photography, fire rescue, stall lighting, medical rescue, environmental monitoring, emergency communications, drone operations, industrial equipment operation fields, etc.
It is an ideal easy-to-use mobile power solution in small size, light weight, large capacity, but high power.
| MODEL | ESP D350 | ESP D600 | ESP D1000 | |
|---|---|---|---|---|
| Rated capacity | 350Wh | 500W | 1000W | |
| PV input | Type | Solar panel | ||
| Voltage range | 18Vdc/60W (max. 18Vdc/80W) | 18V/200W | ||
| Grid input Type | N/A | Max. 7A | ||
| Car input type | DC5521 terminal (car charger type) | |||
| Battery | Type | Polymer automotive powered aluminum batteries | ||
| Capacity | 300Wh | 600Wh | 1000Wh | |
| Cell model | 18650 | |||
| Charging voltage | 4.2V ±0.1V | |||
| Recycle time | ≥1200 times | |||
| AC output | Voltage range | 110/220 VAC ±5% | ||
| Voltage | 50/60Hz ±1Hz | |||
| Frequency | Modified sine wave | Pure sine wave | ||
| Waveform | 100W (max. 150W) | |||
| Type | International standard universal socket | |||
| DC output | 12Vdc output | 12V/2A (x6) | 12V/2A (x2) | |
| Terminal | DC5521 terminal (car charger type) | |||
| USB output | 5V/1A (x2) | 5V/2.1A (x4) | ||
| Type C | N/A | 18W | ||
| Transfer efficiency | ≥91% (88% on resistive load) | |||
| LCD display | Battery capacity, DC/AC display, fault display | |||
| Overload | 120% works normally, 150% for 10 seconds | |||
| Over discharge | Over discharge battery powers off, battery discharge current < 100uA | |||
| Protection | Battery high/low voltage, overload, short-circuit, high temperature protection | |||
| Cooling type | Fan | |||
| Alarms | When city mains cut off, there will be 6 alarms, and then stops When battery voltage is close to protection point, the alarm sounds from slow to fast until shuts down | |||
| Environmental | Noise | ≤45dB | ||
| Temperature | -15°C to -50°C for environmental; -25°C to -60°C for storage | |||
| Humidity | 0%-90% (non-condensing) | |||
| Dimensions (mm) | 195x156x150 | 340x180x185 | 360x180x185 | |
| Package size (mm) | 255x186x255 | 410x250x295 | 420x240x285 | |
| Net weight (kg) | 3.4 | 7.5 | 10 | |
| Gross weight (kg) | 5 | 8 | 11 | |