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SolarEdge P340 Power Optimizer
SolarEdge

SolarEdge P340 Power Optimizer

$40each

Used SolarEdge P340 optimizers, the kind that bolt one per module. Module-level MPPT means one shaded or dirty panel stops dragging the whole string down, and you get per-panel monitoring plus the module-level shutdown that rapid shutdown rules ask for. Rated for 340W modules up to 48 volts open circuit, which covers most high-power 60-cell panels. They only do anything on a SolarEdge inverter, so check what you're running first. Sold used and as-is, and worth metering before you build a string around them.

SolarEdgeUsed Equipment

In stock and ready to ship.

5.036 Google reviews
Model
SolarEdge P340 (North America P-series)
Weight
1.4 lb (630 g), including cables
Listing
UL1741, IEC62109-1 class II safety. EMC: FCC Part 15 Class B, IEC61000-6-2, IEC61000-6-3. Material UL94 V-0, UV resistant. RoHS yes.
Warranty
None from Ape Solar. Used, sold as-is. The datasheet carries a 25 year warranty badge for this optimizer family but states no start date or transfer terms, and these serials have not been checked, so treat remaining factory coverage as unknown.
Condition
Used. No per-unit test record yet; meter before building a string around them.
Dimensions
5.1 x 6 x 1.1 in (129 x 153 x 27.5 mm)
Overview

About this item

Used SolarEdge P340 optimizers, the kind that bolt one per module. Module-level MPPT means one shaded or dirty panel stops dragging the whole string down, and you get per-panel monitoring plus the module-level shutdown that rapid shutdown rules ask for. Rated for 340W modules up to 48 volts open circuit, which covers most high-power 60-cell panels. They only do anything on a SolarEdge inverter, so check what you're running first. Sold used and as-is, and worth metering before you build a string around them.

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