OUPES Mega 5 Home Backup & Portable Power Station

No named independent test of this model was found yet, so only rated specs are shown.

Rated specs

Capacity (from product name)	5040 Wh [maker]
AC output	4000W (Surge 7000W) [maker]
Solar input	2100W Max, 12-148V DC [maker]
UPS/EPS	< 20ms, 2200W [maker]
USB-C	2*USB-C (PD 60W per port) [maker]

Checked against the maker page

Each of these 4 rows quotes the manufacturer page word for word. Some rows add specs from that page that are not in the summary table above.

Spec	Value	Quoted from the page
AC output	4000W (Surge 7000W)	AC Output Power 4000W (Surge 7000W) source
Solar input	2100W Max, 12-148V DC	Solar Charging 2100W Max, 12-148V DC source
UPS/EPS	< 20ms, 2200W	UPS/EPS < 20ms, 2200W source
USB-C	2*USB-C (PD 60W per port)	USB-C Output 2*USB-C (PD 60W per port) source

By rated capacity, the OUPES Mega 5 Home Backup & Portable Power Station ranks 3 of 117 portable power stations listed here (1 = largest).

Runtime estimator

Uses the OUPES Mega 5 Home Backup & Portable Power Station rated 5,040 Wh. Set your load and the share of rated energy you expect to get out.

Device load (W) Usable share (%)

About 42.8 hours at 100 W.

Prices by retailer

No price recorded yet. We list only prices read on a retailer page, with the date.

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Similar models

Data checked on November 1, 2026. See how we research.

Sources

OUPES Mega 5 Home Backup & Portable Power Station product page (checked 2026-11-01)