3–3 on 6 shared metrics
BLUETTI AC180 vs UDPOWER s1200 1190wh solar generator kit with
On 6 shared published metrics they split 3–3. Capacity is nearly matched (1.15 kWh vs 1.19 kWh), so the decision turns on the rows below — not size. Choose s1200 1190wh solar generator kit with when you will move the unit often — it leads on weight and watt-hours per pound.
- Carry / campings1200 1190wh solar generator kit with
- Longer runtimes1200 1190wh solar generator kit with
- Heavy AC loadsAC180
- Value per WhAC180
Who wins which job
Pick AC180 when
BLUETTI AC180
- Continuous AC output: 1,800 W vs 1,200 W
- List price: $499 vs $549.99
- Cost per watt-hour: $0.43 vs $0.46
Buyers who measure value in watts and watt-hours, not in grams and app screens.
Pick s1200 1190wh solar generator kit with when
UDPOWER s1200 1190wh solar generator kit with
- Capacity: 1,190 Wh vs 1,152 Wh
- Weight: 25.8 lb vs 35.3 lb
- Watt-hours per pound: 46.1 Wh/lb vs 32.6 Wh/lb
Budget shoppers who want maximum capacity for the money and accept a lesser-known brand.
Spec by spec
A green mark is the better published figure on that row. Blank cells mean the vendor did not publish the number — we do not estimate.
| Metric | AC180 | s1200 1190wh solar generator kit with | What it means |
|---|---|---|---|
| Capacity | 1,152 Wh | 1,190 Wh | How much energy the unit stores. Sets how long everything else can run. |
| Continuous AC output | 1,800 W | 1,200 W | The largest load the inverter will run continuously, not counting surge. |
| Weight lower is better | 35.3 lb | 25.8 lb | The spec buyers most often regret ignoring. |
| List price lower is better | $499 | $549.99 | Hub catalogue list price (same figure as product pages). Historical lows stay off this column. |
| Cost per watt-hour lower is better | $0.43 | $0.46 | Price divided by capacity. The fairest single value metric. |
| Watt-hours per pound | 32.6 Wh/lb | 46.1 Wh/lb | Capacity you get per pound carried. |
| Max solar input | 500 W | — | Caps how large an array is useful, and therefore off-grid recharge speed. |
| AC recharge time lower is better | 78 min | — | Vendor-stated time to full from a wall outlet. |
| Rated cycles | 3,500 cycles | — | Vendor claim for charge cycles before capacity degrades to 80%. |
| Max expandable capacity | 1,958 Wh | — | How far the system can grow with add-on batteries. |
| Warranty | 60 months | — | Stated warranty length from the vendor listing. |
How each one ranks overall
BLUETTI AC180
- #7 of 51 for Best value (cost per watt-hour) ($0.43)
- #37 of 50 for Most portable (Wh per pound) (32.6 Wh/lb)
- #19 of 51 for Most inverter headroom (156 W/100Wh)
- #15 of 25 for Fastest AC recharge (886 W)
- #26 of 40 for Highest solar input (500 W)
- #17 of 18 for Most expandable (1.96 kWh)
- #24 of 42 for Longest service life (4032 kWh)
- #7 of 51 for Most output per dollar (3.61 W/$)
- #9 of 51 for Longest warranty (60 mo)
- #20 of 22 for Quietest under load (45 dB)
The brands behind them
BLUETTI
The value-and-power buyer who does not mind a heavy box
Best for: Buyers who measure value in watts and watt-hours, not in grams and app screens.
Not for: Buyers who need the lightest possible unit or the simplest possible interface.
All BLUETTI models →UDPOWER
Budget-conscious buyers who want big capacity numbers without paying premium-brand prices
Best for: Budget shoppers who want maximum capacity for the money and accept a lesser-known brand.
Not for: Buyers who need proven warranty support, app control, or a mature accessory ecosystem.
All UDPOWER models →Where these numbers come from. WattPicks does not test power stations — this is a spec profile, not a review. Every figure on this page is taken from BLUETTI’s own product listing and is stored with the vendor’s exact wording, reproduced below. We do not estimate missing specs — a field the vendor does not publish is shown as “—” and excluded from rankings. Source: bluettipower.com.
Vendor wording for each figure (8)
capacityWh: “Capacity => 1152Wh”acOutputW: “4x120V(1800W Total)”weight: “35.3 lbs”solarInputW: “Solar Input => 500W Max.”rechargeAcMinutes: “1.3 hours”cycleLife: “LiFePO4 3500+ Cycles”maxExpandableWh: “up to 1,958Wh”warrantyMonths: “A 5-year warranty”
Where these numbers come from. WattPicks does not test power stations — this is a spec profile, not a review. Every figure on this page is taken from UDPOWER’s own product listing and is stored with the vendor’s exact wording, reproduced below. We do not estimate missing specs — a field the vendor does not publish is shown as “—” and excluded from rankings. Source: UDPOWER listing on Amazon.
Vendor wording for each figure (3)
capacityWh: “190 Wh”acOutputW: “1200”weight: “25.8 pounds”
Frequently asked
Which is better for most buyers, the BLUETTI AC180 or the UDPOWER s1200 1190wh solar generator kit with?
Neither sweeps the scoreboard (3–3 on 6 shared metrics). Match the winning rows to your job — Carry / camping usually decide it faster than brand preference.
I care most about carry / camping — which should I buy?
Choose s1200 1190wh solar generator kit with when you will move the unit often — it leads on weight and watt-hours per pound.
Method and sources
Every row on this page is a published manufacturer figure from the WattPicks catalog at build time. WattPicks does not run laboratory tests on these units, and blank cells mean the vendor did not publish that metric — not that we estimated it.
Read our methodology for how the catalog is normalized, and about WattPicks for who publishes it.
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