Aptos 440W Monofacial N-Type Solar Panel

Signature Solar

$189

Price as of Nov 11, 2026. Prices and availability change; check the retailer for the current figure.

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Discover the high-efficiency Aptos 440W solar panel. Featuring advanced N-Type technology, a premium all-black design, and an industry-leading 30-year warranty.

Specs

SKU	1400087
Minimum Purchase	10 units
Wattage	440W
Cell Type	N-Type Monocrystalline
Panel Type	Monofacial
Manufacture Part#	DNA-108-MFN10-440W
Spec Sheet	Download
Spec Sheet URL	https://signaturesolar.imagerelay.com/share/b9c9062a98f2435699b36bb0ddf72c8c
Voc	39.03 V
Vmp	33.48 V
Isc	13.73 A
Imp	13.15 A
Voc Temp Coefficient	-0.25 %/C
Panel Size	44.65 x 67.8 in
Certifications	IEC61730, UL1703, UL61730