Power Station Chart

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BLUETTI PV120S

120 W, and 27.0 V at 14 F against 24.4 V on the label. Inside the solar limits of 67 of the 78 stations checked.

By the Power Station Chart team, from the maker's label figures. Last reviewed October 31, 2026.

The PV120S in brief

Two PV120S panels in series reach 53.9 V at 14°F, still under the 60 V limit on Jackery stations such as the Explorer 1000 v2 and the HomePower 3000. A single panel is rated 120 W, with a 24.4 V open-circuit voltage and 6.1 A at 19.6 V. It weighs 14.9 lb and has 23.4% efficiency, and only the junction box carries a rating, IP65. MC4 plugs mean an MC4 to DC8020 cable for those stations. Of the 78 stations checked, 67 are inside; the 28 V BLUETTI EB3A and Anker SOLIX C300 are not.

PV120S specifications

Rated power120 W
Open-circuit voltage (Voc)24.4 V
Voltage at max power (Vmp)19.6 V
Short-circuit current (Isc)6.43 A
Current at max power (Imp)6.1 A
ConnectorMC4
Efficiency23.4%
Weight14.9 lb
Unfolded22 x 69
Folded22 x 18
Water ratingIP65 junction box

Power stations it stays inside the limits of

How it fares by maker

MakerInside the windowClose to the limitOutside
Jackery1510
EcoFlow2100
Anker SOLIX1420
BLUETTI1780

Stations where it runs close to the limit when cold

These compare printed numbers at 14 F with 10% of headroom. They are not a maker's approval, and some makers limit warranty on other brands' panels. What each maker's terms say, and how series and parallel change the numbers.

FAQ

Can I use two PV120S panels at once?

On Jackery's 60 V stations, two in series is the most inside the limits, reading 53.9 V when cold.

Is the whole PV120S waterproof?

The IP65 rating is given for the junction box.

Does the PV120S work with the BLUETTI EB3A?

It is outside the limits. The EB3A has a 28 V limit and a DC7909 port, which would need an MC4 to DC7909 cable.

Where these figures come from

2 documents
  • Bluetti, spec page, read October 31, 2026
  • Bluetti, manual, read October 31, 2026