Home › Power Stations › OUPES Guardian 6000
OUPES Guardian 6000 Review
3,600W continuous output, LiFePO4 cells. Listed at $2,499 at OUPES.
The OUPES Guardian 6000 is a portable 600 1,200wh unit. It uses LiFePO4 cells rated for 4,000 cycles, so it is built to be kept rather than replaced. This model is discontinued, so stock is whatever is left in the channel. It lists at $2,499 against an $5,579 MSRP.
Manufacturer price at the time of writing. This link is not a paid placement.
Charging and power delivery
Capacity is expandable with add-on batteries, so the starting figure is not the ceiling.
OUPES does not publish a maximum solar input for this model, so we do not state one.
OUPES Guardian 6000 specifications
Manufacturer figures, gathered so you can read them against everything else we track rather than against the marketing page they came from.
| Continuous AC output | 3,600W |
| Cell chemistry | LiFePO4 |
| Rated cycle life | 4,000 cycles |
| Warranty | 5 years |
| Price at OUPES | $2,499 |
What the OUPES Guardian 6000 inverter will carry
OUPES does not publish a watt-hour capacity for this model, so we cannot give you runtimes and we will not estimate them. What is published is the 3,600W continuous rating, and that alone settles which appliances are on the table.
| Appliance | Typical draw | Within 3,600W? |
|---|---|---|
| Phones, tablets, laptops | 100W | Yes |
| Wi-Fi router and modem | 30W | Yes |
| Full-size refrigerator | 150W | Yes |
| CPAP with humidifier | 90W | Yes |
| Television and console | 200W | Yes |
| Microwave | 1,000W | Yes |
| Coffee maker | 900W | Yes |
| Space heater | 1,500W | Yes |
| Window air conditioner | 1,200W | Yes |
| Table saw or circular saw | 1,800W | Yes |
Carrying a load and carrying it for a useful length of time are different questions, and the second one needs the capacity figure that is missing here. Treat this table as the shortlist of what the unit can power at all, not as a statement about endurance.
How the OUPES Guardian 6000 compares
The closest units we track from other manufacturers in the same band, matched on capacity rather than on price.
| OUPES Guardian 6000 | Jackery Explorer 1500 Ultra | Jackery 1500 Ultra | |
|---|---|---|---|
| Capacity | — | 1,536Wh | — |
| Output | 3,600W | 3,600W | 3,600W |
| Cycle life | 4,000 cycles | 4,000 cycles | — |
| Weight | — | 39 lb | — |
| Price | $2,499 | $1,199 | $1,419 |
| Cost per watt-hour | — | $0.78 | — |
Where the OUPES Guardian 6000 sits in its band
We track 83 priced units in the portable 600 1,200wh band, running from $119 to $9,199. At $2,499 the OUPES Guardian 6000 is the 77 cheapest of 83. Because OUPES does not publish a capacity for this model, we cannot rank it on cost per watt-hour, which is the measure we would normally lead with. Price position on its own tells you where it sits in the range but not whether it is good value, and those are genuinely different questions.
Alternatives to the OUPES Guardian 6000
Units we track in the same band that are close enough to be genuine substitutes, matched on continuous output. Each links to its own review.
- Jackery Explorer 3000 Pro review — listed at $2,499.
- Jackery Explorer 1500 Ultra review — 1,536Wh, 3,600W output, listed at $1,199, $0.78 per watt-hour.
- Jackery 1500 Ultra review — 3,600W output, listed at $1,419.
- Jackery 5000 Plus review — 5,040Wh, 3,600W output, listed at $3,149, $0.62 per watt-hour.
Who the OUPES Guardian 6000 suits
The 3,600W continuous rating puts a hard boundary on what this unit can power at all, and that boundary is the part of the decision we can speak to with confidence.
What we cannot tell you is how long it will hold out, because OUPES has not published a watt-hour figure for this model. If runtime is the question you are actually asking, either get that number from OUPES before ordering or choose one of the alternatives below, where the figure is on record and the arithmetic can be checked.
OUPES Guardian 6000 questions
Can the OUPES Guardian 6000 be charged by solar?
OUPES does not publish a maximum solar input for this model. Rather than estimate one, we leave it out. Check the manual that ships with the unit before buying panels for it.
What warranty does the OUPES Guardian 6000 carry?
OUPES covers it for 5 years, and rates the cells for 4,000 charge cycles. Cycle life and warranty are different promises, and the cycle figure is the one that tells you how long the pack stays useful.
What is not published
OUPES does not state the watt-hour capacity, which is the single figure runtime depends on, the weight, the maximum solar input for this model. We list figures rather than estimate them, so those rows stay empty until the manufacturer publishes them. If you need one of them to make the decision, ask OUPES directly and hold them to the answer.
How we assess these
Every figure on this page comes from the manufacturer, and every derived number, cost per watt-hour and estimated runtime, is calculated the same way for all 437 products we track. That is what makes the comparison meaningful: we are not scoring units against a private impression of them, we are putting published figures side by side and doing the arithmetic in public. Where a manufacturer stays quiet, we say so rather than filling the gap.