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Aferiy P310 vs Anker SOLIX F3800 Plus

Aferiy P310 — front view

Aferiy P310

59BatteryRank score · Balanced
Check price on Amazon
Decision readout
Better station

Anker SOLIX F3800 Plus takes recharge speed, Aferiy P310 takes warranty and track record — the decision is which of those you need, not overall quality. If neither is your constraint, the composite tiebreak goes to Anker SOLIX F3800 Plus by 6 points — a hair, not a mandate.

  • powerAnker SOLIX F3800 Plus+16
    6,000 W vs 3,600 W continuous
  • trustAferiy P310+21
    4,000 cycles vs 3,000 cycles
  • chargingAnker SOLIX F3800 Plus+23
    3,200 W vs 2,000 W solar input
  • livabilityAferiy P310+15
    42.0 kg vs 62.0 kg
Anker SOLIX F3800 Plus — front view

Anker SOLIX F3800 Plus

65BatteryRank score · Balanced
Check price on Amazon
What changes the decision

By the BatteryRank Engineering Team

01 · Score evidence

Score breakdown

59
Aferiy P310
Overall
65
Anker SOLIX F3800 Plus
65
POWER
Anker SOLIX F3800 Plus +16
81

Battery-side usable capacity and how much you can run at once.

83
TRUST
Aferiy P310 +21
62

Owner reputation, safety record, warranty, and build durability.

31
CHARGING
Anker SOLIX F3800 Plus +23
54

Wall and solar recharge speed.

40
LIVABILITY
Aferiy P310 +15
25

Lightweight, portable, and quiet enough to live with.

Computed from sourced data with a published, price-independent formula. Scores are relative to each model's size class.

02 · Usable energy

Capacity truth

The watt-hours on the box aren't what reaches your devices. Same scale, both units.

Aferiy P310
Rated (on the box)
3,840 Wh. Show sourceclaimed sourceaferiy.com ↗2026-07-27

The marketing number — total cell capacity.

AC delivered (est.)
3,264 Wh. Show sourceestimated sourceestimate = battery-side usable capacity × 85% inverter efficiency

What reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.

Anker SOLIX F3800 Plus
Rated (on the box)
3,840 Wh. Show sourceclaimed sourceankersolix.com ↗2026-07-04

The marketing number — total cell capacity.

AC delivered (est.)
3,264 Wh. Show sourceestimated sourceestimate = battery-side usable capacity × 85% inverter efficiency

What reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.

03 · Same assumptions

Same-device runtime

Estimated runtime for the same sourced devices on Aferiy P310 and Anker SOLIX F3800 Plus
DeviceAferiy P310Anker SOLIX F3800 PlusAssumption
CPAP (humidifier off)about 45.3 nightsabout 45.3 nights9 W ·
CPAP (heated humidifier on)about 7.3 nightsabout 7.3 nights56 W ·
Refrigerator (full-size)about 52 hoursabout 52 hours180 W × 35% duty cycle ·
Wi-Fi router + modemabout 181 hoursabout 181 hours18 W ·
Laptop (65W charger)about 100 hoursabout 100 hours65 W × 50% duty cycle ·
Phone (one full charge)about 163 full chargesabout 163 full charges20 W ·

One device at a time; estimates use each station's usable AC energy. Build your own load →

04 · Sourced hardware

Key specs, side by side

Key sourced specifications for Aferiy P310 and Anker SOLIX F3800 Plus
SpecAferiy P310Anker SOLIX F3800 Plus
AC-delivered capacity
3,264 Whest.. Show sourceestimated sourceaferiy.com ↗2026-07-27
3,264 Whest.. Show sourceestimated sourceankersolix.com ↗2026-07-04
Continuous power output
3,600 W. Show sourceclaimed sourceaferiy.com ↗2026-07-27
6,000 W. Show sourceclaimed sourceankersolix.com ↗2026-07-04
Surge power output
7,200 W. Show sourceclaimed sourceaferiy.com ↗2026-07-27
9,000 W. Show sourceclaimed sourceankersolix.com ↗2026-07-04
Max solar input
2,000 W. Show sourceclaimed sourceaferiy.com ↗2026-07-27
3,200 W. Show sourceclaimed sourceankersolix.com ↗2026-07-04
Weight
42 kg. Show sourceclaimed sourceaferiy.com ↗2026-07-27
62 kg. Show sourceclaimed sourceankersolix.com ↗2026-07-04
Rated cycle life
4,000 cycles. Show sourceclaimed sourceaferiy.com ↗2026-07-27
3,000 cycles. Show sourceclaimed sourceankersolix.com ↗2026-07-04
Only show differences
  • Continuous power output3,600 W6,000 W
  • Surge power output7,200 W9,000 W
  • Max solar input2,000 W3,200 W
  • Weight42 kg62 kg
  • Rated cycle life4,000 cycles3,000 cycles

Manufacturer figures unless marked verified or est. Tap or focus a figure to view its source. The better reading in each row is highlighted — lower wins for weight and recharge time.

Where these rank

Where to buy

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Quick answers

Is the Aferiy P310 better than the Anker SOLIX F3800 Plus?
Anker SOLIX F3800 Plus takes recharge speed, Aferiy P310 takes warranty and track record — the decision is which of those you need, not overall quality. If neither is your constraint, the composite tiebreak goes to Anker SOLIX F3800 Plus by 6 points — a hair, not a mandate.
Which has more usable capacity, the Aferiy P310 or Anker SOLIX F3800 Plus?
Neither, in any way you would notice: 3,264 Wh against 3,264 Wh is a 0% gap, which is smaller than the swing you get from running the same load on a cold morning. Treat them as the same size and decide on output, weight, or today's price instead. Both figures are estimated AC-delivered energy, not the nameplate battery rating — the watt-hours that actually reach your devices.
Which has more AC output, the Aferiy P310 or Anker SOLIX F3800 Plus?
The Anker SOLIX F3800 Plus: 3,600 W versus 6,000 W continuous. That gap matters only if a load sits between the two numbers — below 3,600 W both run it, above 6,000 W neither does. Surge headroom follows the same order: 7,200 W against 9,000 W, and surge is what decides whether a compressor or pump actually starts.
How does runtime compare between the Aferiy P310 and Anker SOLIX F3800 Plus?
They run within 0% of each other on the same load — about 51.8 hours each on a refrigerator (full-size). Runtime will not separate these two; the deciding factor is somewhere else.
Which is lighter, the Aferiy P310 or Anker SOLIX F3800 Plus?
The Aferiy P310, by 20 kg (42 kg versus 62 kg). Both weights are manufacturer figures for the bare unit; cables and a solar panel add to whatever you actually carry.
Which model should I buy for my use case?
On the sub-scores that describe each use case: the Anker SOLIX F3800 Plus for home backup; the Aferiy P310 for camping & rv. They split, so the honest answer depends on which of those you are actually buying for.

Keep deciding

Scores computed from sourced data · prices timestamped · tap or focus a figure to view its source

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