Solar Stack
Solar Stack
How it worksGuidesAdd Equipment
Sign in
Solar Stack

Free solar panel & inverter compatibility checker. Verify your PV string configuration is safe before installation.

Tools

  • Calculator
  • Panel Matcher
  • Inverter Finder
  • Panel Replacement
  • Cable sizing

Resources

  • Guides
  • How it works
  • Standards & Compliance
  • Replacement methodology
  • Add Equipment
  • Feedback

Legal

  • About
  • Privacy Policy
  • Terms of Service
  • Cookie Policy

© 2026 Solar Stack

Solar PanelsJinkoSolarJKM245-265P-60-AJKM250P-60

JinkoSolar JKM250P-60

250 WPolyPoly60 cells

The JinkoSolar JKM250P-60 is a 250 W solar panel featuring Poly cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.

Technical Specifications

Electrical Characteristics (STC)
Peak Power (Pmax)
: 250 W
Open-Circuit Voltage (Voc)
: 37.7 V
Max Power Voltage (Vmpp)
: 30.5 V
Short-Circuit Current (Isc)
: 8.85 A
Max Power Current (Impp)
: 8.2 A
Number of Cells
: 60
Temperature
Temp. Coefficient Voc
: -0.31 %/°C
Temp. Coefficient Isc
: 0.06 %/°C
Temp. Coefficient Pmax
: -0.41 %/°C
Max System Voltage
: 1,000 V
Nominal Cell Temperature (NOCT)
: 45 °C
Cell Technology
: Poly
Max Series Fuse
: 15 A
Power Tolerance
: +3%
Physical
Length
: 1,650 mm
Width
: 992 mm
Thickness
: 40 mm
Weight
: 18.5 kg

Datasheet

Download PDF0.7 MB

Other Models in This Series

ModelPowerVocIsc
JKM245P-60
245 W37.5 V8.76 A
JKM250P-60Current
250 W37.7 V8.85 A
JKM255P-60
255 W38 V8.92 A
JKM260P-60
260 W38.1 V8.98 A
JKM265P-60
265 W38.6 V9.03 A

Check in calculator

Verify string compatibility with your inverter

Find replacement

Find electrically compatible alternatives

Find compatible inverter

See which inverters work with this panel