OUPES Mega 1

Name: OUPES Mega 1
Brand: OUPES

Portable power station · Overall fit profile

The 1,024 Wh, 2,000 W Mega 1 weighs 12.6 kg and publishes charging times by input mode, including AC, solar and car charging.

Capacity1,024 Wh

AC output2,000 W

Surge4,500 W

Solar input800 W

Weight12.6 kg

Evidence: Manufacturer-controlled
Model: Mega 1
Reviewed: 2026-10-22

Historical context

30-day average: CAD 604.31
90-day average: CAD 634.43
180-day average: CAD 621.61
Historical low: CAD 599.00
Historical high: CAD 999.00

At a glance

Bottom Line

The 1,024 Wh, 2,000 W Mega 1 weighs 12.6 kg and publishes charging times by input mode, including AC, solar and car charging.

Strengths

Practical advantages

Cycle-life claimOUPES states more than 3,500 cycles to 80% capacity for its LFP battery.
13 built-in outputsThe base unit includes two 100 W USB-C PD ports alongside AC, USB-A and DC outputs.
Mode-specific charging timesPublished times are 58 min fast AC, 1.9 h slow AC, 1.3 h solar, 36 min AC plus solar, and 12.8 h car charging.

Tradeoffs

Supported limitations

UPS transfer is not zero-timeThe manufacturer states under 20 ms up to 2,000 W; this is an inequality, not a measured exact time or a 0 ms claim.
Solar tracker windowThe 800 W solar maximum uses an 18–75 V, 14 A MPPT window within the wider 12–78 V port range.
Fast and slow AC modesThe 58-minute fast-AC claim uses 1,400 W input; slow mode is 700 W and takes about 1.9 h.

Evidence gaps

What remains unknown

Charging test conditionsThe published solar and combined-mode times do not specify panel wattage or irradiance.

Best for

Scenario fit

Consider it for mobile or short-outage use when 1,024 Wh and 2,000 W meet the load; account for the 27.8 lb base weight and under-20 ms transfer claim.

CampingGood fit · 95% coverageStores 1024 Wh for camping essentials

RVConditional fit · 66% coverageSustains 2000 W for compatible RV appliances.Missing: expanded capacity, single-base 240 V output

Home BackupConditional fit · 80% coverageSustains 2000 W for compatible home essentials.Missing: expanded capacity

EmergencyGood fit · 95% coverageAccepts wall input up to 1400 W for faster top-ups.

CPAPGood fit · 90% coverageStores 1024 Wh for compatible overnight equipment

Key facts