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Illustration · 72 cells
Solar panelJetion Solar

Jetion Solar JT365SAh(1500)

72 cells. Power classes 350–380 W in the CEC list.

CEC listed · Feb 11, 2020UL 61730
Power class
  • Power (STC)365 WCEC nameplate
  • Efficiency≈18.8%calculated from area
  • %/°C Pmax−0.358CEC listing test
  • PTC / STC92.4%PTC 337 W (CEC)

Power classes

CEC PV Module List (Oct 7, 2026) · Cali-Graf calculation · 7 models
ModelPmaxVoc, VIsc, AVmp, VImp, AEfficiencyPTCCEC listed
JT350SAh(1500)350 W46.859.6538.609.07≈18.0%323 WFeb 11, 2020
JT355SAh(1500)355 W46.909.7038.809.15≈18.3%328 WFeb 11, 2020
JT360SAh(1500)360 W47.209.7539.409.14≈18.6%333 WFeb 11, 2020
JT365SAh(1500)365 W47.509.8139.709.20≈18.8%337 WFeb 11, 2020
JT370SAh(1500)370 W47.809.8740.009.25≈19.1%342 WFeb 11, 2020
JT375SAh(1500)375 W48.109.9340.209.33≈19.3%347 WFeb 11, 2020
JT380SAh(1500)380 W48.409.9940.509.39≈19.6%352 WFeb 11, 2020
≈ efficiency = Pmax ÷ CEC-listed area 1.94 m².

Build & dimensions

CEC PV Module List (Oct 7, 2026)

Heat & cold behaviour

CEC PV Module List (Oct 7, 2026) · Cali-Graf calculation
CEC listing test
Pmax coefficient γ−0.358 %/°C
Voc coefficient β−0.273 %/°C
Isc coefficient α+0.048 %/°C
Operating cell temperatureNOCT 46.4 °C
Vmp coefficient ≈ γ − α (CEC); used only for the hot-roof voltage estimate.

Away from lab conditions — CEC listing test points

ClassPmax at NOCTVmp × Imp at NOCTPmax at 200 W/m²Low-light efficiency vs STC
350 W261.9 W35.56 V × 7.37 A68 W97%
355 W265.6 W35.75 V × 7.43 A69 W97%
360 W269.4 W36.3 V × 7.42 A70 W97%
365 W273.3 W36.58 V × 7.47 A71 W97%
370 W276.8 W36.85 V × 7.51 A71.9 W97%
375 W280.6 W37.04 V × 7.58 A72.9 W97%
380 W284.5 W37.31 V × 7.63 A73.9 W97%
Pmax = Vmp × Imp from the CEC listing; low-light efficiency = Pmax at 200 W/m² ÷ (20% of STC Pmax).

Independent reliability testing

Kiwa PVEL Scorecard
1
PVEL Scorecards
Jetion Solar, 2025
This exact series is not listed in published PVEL Top Performer tables. Results below are for the manufacturer.

Inverter compatibility & string sizing

CEC PV Module List (Oct 7, 2026) · Cali-Graf calculation · NLR PVWatts v8 · inverter datasheets · NLR SAM inverter library · CEC Grid Support Inverter List (Oct 7, 2026)
50.5 V
Voc when cold
per panel
31.8 V
Vmp when hot
per panel
11
Max panels / string
max DC 600 V
2
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. β is the CEC-measured coefficient; NEC 690.7 calculations use the datasheet value.

String inverters most named in SoCal permits

InverterMax DC inputMPPTWindow sourcePanels per string
Tesla 1538000-xx-y600 V60–480 Vdatasheet2–11
Solis (Ginlong) S6-EH1P10K-H-US600 V80–520 Vdatasheet3–11
Solis (Ginlong) Solis-1P7.6K-4G-US600 V100–500 Vdatasheet4–11
Qcells Q.VOLT H7.6SX498 V234–498 VCEC test window8–9

Microinverters (one per panel)

MicroinverterRecommended module powerMax DC inputMPPTVoc cold / Vmp hotCheckDC/AC
Enphase IQ8PLUS-72-2-US235–440 W60 V29–45 V50.5 / 31.8 V✓ Within range1.26
Enphase IQ8X-80-M-US320–540 W79.5 V43–60 V50.5 / 31.8 V✗ Not a match: module voltage below MPPT range0.96
APsystems (Alt Power System) DS3-L265–570 W60 V28–45 V50.5 / 31.8 V✓ Within range0.47
Enphase IQ8M-72-2-US260–460 W60 V30–45 V50.5 / 31.8 V✓ Within range1.12
Enphase IQ8A-72-2-US295–500 W60 V32–45 V50.5 / 31.8 V⚠ Works; below MPPT at peak heat1.05
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
CitykWh / kW / yrkWh / panel / yrkWh / system / yrSun, kWh/m²/day
Los Angeles1,67661211,6236.08
Palmdale1,83567012,7266.69
Chula Vista1,69661911,7626.11
Huntington Beach1,64360011,3945.89
Riverside1,69661911,7626.21
Santa Clarita1,72462911,9566.28
759Jan759Feb974Mar1,076Apr1,063May1,130Jun1,190Jul1,204Aug1,053Sep929Oct798Nov691DeckWh per month · Los Angeles
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 365 W panels

CEC PV Module List (Oct 7, 2026) · Kiwa PVEL Scorecard · building permits
PanelPmaxEfficiencyγ Pmax (CEC)Voc, VIsc, APVEL (product / brand)SoCal permits (series)
Jetion Solar JT365SAh(1500)365 W≈18.8%−0.35847.59.81brand 1×—
LONGi LR4-60HPB-365M365 W≈20.6%−0.3394111.41product 2021, 2022193
REC Group REC365AA365 W≈21.7%−0.27944.310.26brand 9× (2016–2025)30
Trina Solar TSM-365DE06X.05(II)365 W≈20.1%−0.3394510.35product 202223
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.

Questions & answers

How efficient is the Jetion Solar JT365SAh(1500)?

Calculated from the panel area (1.94 m²): about 18.8% for the 365 W class. 365 W over 1.94 m² equals about 188 W per square meter.

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

PVWatts v8 with typical-year weather gives about 612 kWh per year per 365 W panel in Los Angeles and about 670 kWh in Palmdale (20° roof, facing south, 14% system losses).

How much power does it lose on a hot roof?

With γ = −0.358 %/°C, at a 77 °C cell temperature (hottest modeled hour in Palmdale) output is about 18.5% 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 2–11 panels per string (Voc at 2 °C = 50.5 V, Vmp at 74 °C cell = 31.8 V). Final design must follow the inverter manual and NEC 690.7.

Does it work with Enphase IQ8PLUS-72-2-US microinverters?

Voltage check against the Enphase datasheet: Voc when cold 50.5 V vs max input 60 V; Vmp when hot 31.8 V vs MPPT low 29 V; recommended module power 235–440 W. Confirm on the microinverter maker’s compatibility list.

Has this panel been reliability-tested?

This exact series is not in published PVEL Top Performer tables; Jetion Solar was named a Top Performer in 1 Scorecard (2025).

Sources

  1. California Energy Commission — Solar Equipment Lists, PV Module List, Inverter List (snapshot Oct 7, 2026).
  2. Kiwa PVEL — PV Module Reliability Scorecard, Top Performer lists.
  3. NLR (formerly NREL) — System Advisor Model CEC inverter library (version 2026.7.3).
  4. NLR (formerly NREL) — PVWatts v8, NSRDB PSM v3 typical-year weather for Los Angeles, Palmdale, Chula Vista, Huntington Beach, Riverside, Santa Clarita.
  5. Inverter datasheets — APsystems (Alt Power System), Enphase, Solis (Ginlong), Tesla (manufacturer documents).
  6. Building permits — Southern California permit portals. Equipment matched from permit descriptions.
  7. Cali-Graf calculations — formulas and inputs are shown next to each calculated value (efficiency from area, temperature-corrected voltages, string sizing, energy estimates).