
SMART POWER SWITCH 20A
An intelligent energy management system that optimises electronic appliances when electricity is drawn from the utility(wall outlet), the battery or the solar panels.
Read MoreOff-grid 1000W True Sine Wave Power Inverter 12V 24Vdc to 115V 230Vac, with 12Vac Transfer switch optional
CE certified. GFCI is optional, also optional AC transfer switch to work between two sources. MOQ 100-300 PCS. Lead-time is 90-115 days.
Can choose inverter wIth a built-in AC transfer switch to work between two sources. 1000Watt Pure sine wave inverter with USB port is optional. Wenchi's 1000Watt True sine wave inverter can convert 12Vdc battery power to 100Vac, 110Vac, 220Vac, 230Vac and 240Vac will be available. Peak (Surge) power is 2000Watt. AC Frequency Output: 50Hz or 60Hz. Efficiency level is 85% to 90%. Thermal protection: 60±10℃, 2 AC sockets. Output fully isolation design.
INT-1000W Pure Sine Wave Power Inverter is highly reliable to provide precise power to many applications. Aluminum alloy casing in silver with editable labels. If you would like to choose ABS and other colour for the outer casing, we offer that when the order reaches our MOQ. Do not produce electrical noise, will not damage your applications.


| MODEL NO. | INT-1000W | |
|---|---|---|
| Power(W) | 1000W | |
| Input Vdc | 10-16Vdc | 20-32Vdc |
| Battery Type | STD, AGM, GEL, LiFePO4, and Lithium-ion | |
| Output Vac | 100 / 110 / 115 / 120 / 220 / 230 / 240 | |
| Output frequency | 50Hz or 60Hz | |
| Output waveform | True sine wave | |
| No load current | 110V:<0.6A 220V:<1.3A | 110V:<0.4A 220V:<0.7A |
| Standby current | <0.3mA | |
| Efficiency | 85% max. | |
| Output voltage regulation | Vac + 2V ± 5% | |
| Low battery alarm | 10.5 ± 0.5Vdc | 21 ± 1Vdc |
| Low battery shutdown | 10 ± 0.5Vdc | 20 ± 1Vdc |
| High battery shutdown | 15 ± 0.5Vdc | 30 ± 1Vdc |
| Cooling | Fan | |
| Protections | Low battery alarm Low battery shutdown High battery shutdown Input polarity protection (by fuse) Overload protection Thermal protection Out short circuit protection (by electronic circuit) | |
| Fuse | 35A * 4pcs | 20A * 6pcs |
| Dimensions(LxWxH) | 390 x 223 x 103mm | |
| Net weight | 5.2kgs | |
| HI-POT | Yes | Yes |
Specification may subject to change without notice, please contact us for further details should you have questions.
CE certified. Aluminum alloy casing in black and silver colours with heat sink design to reduce the possible damage from the heat. MOQ is 300 PCS. Lead-time 90-115 days. GFCI optional.
Wenchi's INT 600W pure sine wave inverter is strictly co-designed with world class USA power conversion manufacturer. UL and CE certified. UL Approved GFCI socket optional.
CE certified. Input connect with a 48V lead-acid battery. With AC transfer switch to work between two sources is optional. Remote control and power saving mode are also optional. With built-in GFCI.
LCD display panel is detachable/removable. Without LCD display (as remote control), users are able to control inverter through the App, providing flexibility. Two main 230VAC outlets. LCD Display panel setup mode: Output Voltage, Last Error Code, Battery Size, Power Saving, Low Voltage Cut-off, and Output Frequency.
CE certified. Optional AC transfer switch to work between two sources, also Remote control and power saving mode are optional. MOQ 100-500 PCS. Lead-time 90-115 days. GFCI is optional.
CE certified. AC transfer switch to work between two sources is optional. Remote control and power saving mode are also optional. Lead-time 90-115 days. MOQ 100-500PCS. With built-in GFCI.
CE certified. Input connect with a 48V lead-acid battery. With AC transfer switch to work between two sources is optional. Remote control and power saving mode are also optional. With built-in GFCI.

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