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Solartech Power J-Series 140 Watt, 12V Multicrystalline Solar Panel • BP Solar BP3140J Replacement (SPM140P-BP)

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Solartech Power SPM140P-BP 140W 12V Solar Panel•BP BP3140J Drop-In

Constructed using high-efficiency polycrystalline solar cells, this Class 1 Division 2 compliant solar module is manufactured to the same specifications and can be used as a replacement for the BP Solar BP3140J 140 watt module that was used in many applications.

Product Specifications

  • ModelSPM140P-BP
  • SeriesJ-Series
  • ManufacturerSolartech Power


  • Watts (STC)140 W
  • Max Power Voltage (VMPP)17.5 V
  • Max Power Current (IMPP)8.0 A
  • Open Circuit Voltage (VOC)22.0 V
  • Short Circuit Current (ISC)8.6 A
  • Max System Voltage (UL)DC 600 V


  • TypePolycrystalline
  • Dimensions59.2" x 26.5" x 1.97"
  • 26.51 lbs
  • FrameAnodized aluminum
  • ConnectorJunction Box - with 4-1/2" knockout

Solartech Power SPM140P-BP 140 Watt, 12V Multicrystalline Solar Panel Diagram

Solartech Power SPM140P-BP 140 Watt, 12V Multicrystalline Solar Panel IV Curve Diagram


Click to view printable PDF Product Data Sheet for Solartech SPM140P-BP 140W 12V Polycrystalline Solar Panel

For more information about the Solartech Power SPM140P-BP 140W 12V Solar Panel•BP BP3140J Drop-In, please feel free to contact us here or call us at 888.680.2427 or email us and we will be glad to assist in any way we can. Thank you for visiting Mr. Solar®, your last stop for solar power systems and components.

Most of our products ship via UPS. You may choose any of our UPS shipping option during the checkout process. Some orders are too heavy to be shipped via UPS. In those cases, we ship via freight delivery.

If you are purchasing this product as part of a larger order or if this product is too heavy to ship via UPA, your order may be subject to shipping via freight truck. If this is the case, we will need to calculate a custom shipping quote for you and you will not see a shipping charge during checkout. Once we receive your order, we will contact you with a shipping estimate and you will have the option of accepting it or cancelling your order. If you prefer, you can contact us before completing your order and we will be glad to calculate your shipping charges. For a custom shipping quote or shipping questions, email us at or call us at 888.680.2427.

Please refer to our Shipping & Returns page for more information.

As always, thank you for visiting Mr. Solar®, your B2B and DIY Solar PV Headquarters!

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