44.6″ · 1,134 mm wide · 1.38″ (35 mm) frame · 47.4 lb (21.5 kg)

Solar panelAptos Solar

Aptos Solar DNA-108-MF10 410

Name: Aptos Solar DNA-108-MF10 410
Brand: Aptos Solar

108 half-cut cells, PERC. Power classes 390–415 W in the CEC list; datasheet covers 400–415 W.

CEC listed · Nov 1, 2022UL 61730PERCSeen in 1 SoCal permit

Power class

Power (STC)410 WCEC nameplate
Efficiency≥21.0%datasheet minimum
%/°C Pmax−0.35CEC test: −0.353
PTC / STC93.8%PTC 384 W (CEC)

Power classes

CEC PV Module List (Oct 7, 2026) · Cali-Graf calculation · Aptos Solar datasheet · 6 models

Model	Pmax	Voc, V	Isc, A	Vmp, V	Imp, A	Efficiency	PTC	CEC listed
DNA-108-MF10-390W	390 W	36.85	13.61	30.64	12.73	≈20.0%	365 W	Nov 1, 2022
DNA-108-MF10-395W	395 W	36.98	13.70	30.84	12.81	≈20.2%	370 W	Nov 1, 2022
DNA-108-MF10-400W	400 W	37.04	13.79	31.01	12.90	≥20.5%	375 W	Nov 1, 2022
DNA-108-MF10-405W	405 W	37.23	13.87	31.21	12.98	≥20.8%	380 W	Nov 1, 2022
DNA-108-MF10-410W	410 W	37.32	13.95	31.45	13.04	≥21.0%	384 W	Nov 1, 2022
DNA-108-MF10-415W	415 W	37.70	13.91	31.50	13.18	≥21.2%	389 W	May 21, 2025

≈ efficiency = Pmax ÷ panel area 1.953 m² (datasheet size) for classes outside the datasheet.

Build & dimensions

Aptos Solar datasheets · Cali-Graf calculation · CEC PV Module List (Oct 7, 2026)

Dimensions67.8 × 44.6 × 1.38 in1,722 × 1,134 × 35 mm
Module area1.95 m² (21 ft²)length × width
Weight47.4 lb (21.5 kg)
Cells108 half-cut cellsPERC
Front glasshigh transmission, low iron, tempered glass
Back coverBlack backsheet
FrameAnodized Aluminum Alloy
Junction boxIP68
Cable / connector4mm2 (EU)12AWG · Staubli EVO2

Heat & cold behaviour

Aptos Solar datasheet · CEC PV Module List (Oct 7, 2026) · Cali-Graf calculation

	Datasheet	CEC listing test
Pmax coefficient γ	−0.35 %/°C	−0.353 %/°C
Voc coefficient β	−0.27 %/°C	−0.272 %/°C
Isc coefficient α	+0.05 %/°C	+0.054 %/°C
Vmp coefficient	≈ −0.41 %/°C	—
Operating cell temperature	NMOT 45 °C	NOCT 43.6 °C

Vmp coefficient ≈ γ − α (datasheet); used only for the hot-roof voltage estimate.

At normal operating conditions (NOCT, 800 W/m²) — datasheet

Class	Pmax, W	Voc, V	Isc, A	Vmp, V	Imp, A
400 W	299.0	35.11	12.11	28.78	10.39
405 W	303.0	35.19	12.19	28.85	10.50
410 W	307.0	35.28	12.27	28.92	10.60
415 W	311.0	35.36	12.35	28.99	10.71

Away from lab conditions — CEC listing test points

Class	Pmax at NOCT	Vmp × Imp at NOCT	Pmax at 200 W/m²	Low-light efficiency vs STC
390 W	287.9 W	28.02 V × 10.27 A	75.4 W	97%
395 W	291.6 W	28.2 V × 10.34 A	76.4 W	97%
400 W	295.2 W	28.36 V × 10.41 A	77.3 W	97%
405 W	299 W	28.54 V × 10.48 A	78.3 W	97%
410 W	302.7 W	28.76 V × 10.52 A	79.3 W	97%
415 W	309.3 W	29.8 V × 10.38 A	80.7 W	97%

Pmax = Vmp × Imp from the CEC listing; low-light efficiency = Pmax at 200 W/m² ÷ (20% of STC Pmax).

Electrical & strength ratings

Aptos Solar datasheet

Max system voltage1,500 V
Max series fuse25 A
Fire rating (UL 61730)Type 1
Design load push / pull113 psf5,400 Pa

Packaging: 31 per pallet

Certifications

CEC PV Module List (Oct 7, 2026) · Aptos Solar datasheet

UL 61730UL 1703Fire rating Type 1 (UL 61730)

UL 61730CEC listing
UL 1703datasheet
Fire rating Type 1 (UL 61730)datasheet

Warranty & degradation

Aptos Solar datasheet

Product warranty30 years

Independent reliability testing

RETC PV Module Index

Aptos Solar recognized 2023–2024

This exact series is not listed in published PVEL Top Performer tables. Results below are for the manufacturer.

RETC PV Module Index — Aptos Solar

Year	Recognition
2023	High Achievement in Performance (LeTID RESISTANCE)
2024	Test Category High Achiever

Inverter compatibility & string sizing

Aptos Solar datasheet · Cali-Graf calculation · NLR PVWatts v8 · CEC PV Module List (Oct 7, 2026) · inverter datasheets · NLR SAM inverter library · CEC Grid Support Inverter List (Oct 7, 2026)

CityColdest air, °CHottest cell, °CString inverter

39.7 V

Voc when cold

per panel

25.2 V

Vmp when hot

per panel

Max panels / string

max DC 600 V

Min panels / string

MPPT from 60 V

Defaults come from NLR TMY weather (coldest hour, hottest modeled cell). Code calculations (NEC 690.7) use the ASHRAE extreme annual minimum, which is usually colder — enter it above.

String inverters most named in SoCal permits

Inverter	Max DC input	MPPT	Window source	Panels per string
Tesla 1538000-xx-y	600 V	60–480 V	datasheet	3–15
Solis (Ginlong) S6-EH1P10K-H-US	600 V	80–520 V	datasheet	4–15
Solis (Ginlong) Solis-1P7.6K-4G-US	600 V	100–500 V	datasheet	4–15
Qcells Q.VOLT H7.6SX	498 V	234–498 V	CEC test window	10–12

Microinverters (one per panel)

Microinverter	Recommended module power	Max DC input	MPPT	Voc cold / Vmp hot	Check	DC/AC
Enphase IQ8PLUS-72-2-US	235–440 W	60 V	29–45 V	39.7 / 25.2 V	⚠ Works; below MPPT at peak heat	1.41
Enphase IQ8X-80-M-US	320–540 W	79.5 V	43–60 V	39.7 / 25.2 V	✗ Not a match: module voltage below MPPT range	1.08
APsystems (Alt Power System) DS3-L	265–570 W	60 V	28–45 V	39.7 / 25.2 V	⚠ Works; below MPPT at peak heat	0.53
Enphase IQ8M-72-2-US	260–460 W	60 V	30–45 V	39.7 / 25.2 V	⚠ Works; below MPPT at peak heat	1.26
Enphase IQ8A-72-2-US	295–500 W	60 V	32–45 V	39.7 / 25.2 V	✗ Not a match: module voltage below MPPT range	1.17

Voltage check against the microinverter datasheets — confirm the pairing on the manufacturer’s module compatibility list. Rows appear only when the panel’s power is inside the microinverter’s recommended module power range.

SolarEdge and other optimizer-based systems size strings by the optimizer rules — use the manufacturer’s designer. Reference inverters: most named in SoCal permits since Oct 2024.

Expected production in Southern California

NLR PVWatts v8 · Cali-Graf calculation

PanelsCity for chartSystem size

City	kWh / kW / yr	kWh / panel / yr	kWh / system / yr	Sun, kWh/m²/day
Los Angeles	1,676	687	11,682	6.08
Palmdale	1,835	752	12,790	6.69
Chula Vista	1,696	695	11,821	6.11
Huntington Beach	1,643	674	11,452	5.89
Riverside	1,696	695	11,821	6.21
Santa Clarita	1,724	707	12,016	6.28

Estimate for comparison, not a quote: shading, roof orientation and local losses change real output. Roof mount, 20° tilt, south, 14% system losses.

Compare with similar 410 W panels

CEC PV Module List (Oct 7, 2026) · Qcells datasheet · Kiwa PVEL Scorecard · building permits

Panel	Pmax	Efficiency	γ Pmax (CEC)	Voc, V	Isc, A	PVEL (product / brand)	SoCal permits (series)
Aptos Solar DNA-108-MF10 410	410 W	≥21%	−0.353	37.32	13.95	—	1
Qcells Q.PEAK DUO BLK ML-G10+ 410	410 W	≈20.9%	−0.337	45.37	11.2	product 2022, 2023	221
JA Solar JAM54S31-405/MR	405 W	≈21.3%	−0.329	37.23	13.87	product 2023, 2024	152
REC Group REC410AA Pure	410 W	≈22.9%	−0.256	49	10.35	brand 9× (2016–2025)	66

Same fields from the same sources for every row; ≈ efficiency is calculated from the listed area. Comparable series: other brands, same product group, power range covering this class.

Documents

manufacturer documents

PDF
Legacy Products
Datasheet · Aptos Solar Technology · Jan 2026
PDF
Datasheets – M10
Datasheet · Aptos Solar Technology · Aug 2026
PDF
Warranty
Warranty · Aptos Solar Technology · Jun 2024

About Aptos Solar

CEC PV Module List (Oct 7, 2026) · RETC PV Module Index · building permits

ManufacturerAptos Solar
Listed in CEC asAptos Solar Technology LLC
Websiteaptossolar.com
RETC PV Module Index2023, 2024
Current panel series in CEC list29

Other series by SoCal permits

DNA-144-MF26 · 23DNA-120-MF10 · 22DNA-120-MF26 · 8DNA-120-BF10 · 2DNA-108-BF10 · 1DNA-144-BF26 · 1

Questions & answers

How efficient is the Aptos Solar DNA-108-MF10 410?

The Aptos Solar datasheet guarantees at least 21% module efficiency for the 410 W class (up to 21.2% for 415 W). 410 W over 1.95 m² equals about 210 W per square meter.

How much energy does one panel produce in Los Angeles or Palmdale?

PVWatts v8 with typical-year weather gives about 687 kWh per year per 410 W panel in Los Angeles and about 752 kWh in Palmdale (20° roof, facing south, 14% system losses).

How much power does it lose on a hot roof?

With γ = −0.35 %/°C, at a 77 °C cell temperature (hottest modeled hour in Palmdale) output is about 18.3% below the STC rating.

How many panels fit on one string?

With the Tesla 1538000-xx-y (max DC 600 V, MPPT from 60 V, datasheet) in Los Angeles the calculator gives 3–15 panels per string (Voc at 2 °C = 39.7 V, Vmp at 74 °C cell = 25.2 V). Final design must follow the inverter manual and NEC 690.7.

What does the warranty cover?

30 years on the product (manufacturer datasheet).

How big and heavy is it?

67.8 × 44.6 × 1.38 in (1,722 × 1,134 × 35 mm), 47.4 lb (21.5 kg).

What fire rating does it have?

UL 61730 fire rating Type 1 per datasheet.

Sources

California Energy Commission — Solar Equipment Lists, PV Module List, Inverter List (snapshot Oct 7, 2026).
Aptos Solar — datasheet Legacy Products.
Aptos Solar — manufacturer datasheet “108-Monofacial Solar for Innovators aptos”.
Qcells — manufacturer datasheet “Q.PEAK DUO BLK ML-G10+ ENDURING HIGH PERFORMANCE”.
Aptos Solar — document library on the manufacturer’s website (links above).
Kiwa PVEL — PV Module Reliability Scorecard, Top Performer lists.
RETC — PV Module Index reports 2023–2024.
NLR (formerly NREL) — System Advisor Model CEC inverter library (version 2026.7.3).
NLR (formerly NREL) — PVWatts v8, NSRDB PSM v3 typical-year weather for Los Angeles, Palmdale, Chula Vista, Huntington Beach, Riverside, Santa Clarita.
Inverter datasheets — APsystems (Alt Power System), Enphase, Solis (Ginlong), Tesla (manufacturer documents).
Building permits — Los Angeles County Public Works (EPIC-LA, unincorporated areas) (Oct 2025). Equipment matched from permit descriptions by model number.
Cali-Graf calculations — formulas and inputs are shown next to each calculated value (efficiency from area, temperature-corrected voltages, string sizing, energy estimates).