20W Waterproof Monocrystalline Solar Kit

20W Waterproof Monocrystalline Solar Kit

SKU: NPA20S-12 Kit

Product Rating:

Technical Parameters

Description

Newpowa's NPA20S-12-KIT waterproof trickle charger kit helps keep your battery maintained with the use of solar power. This 20W kit comes with all accessories needed to plug into your 12V battery. It is perfect for RVs, fences, boats, and many more applications to keep your batteries from going flat.

Kits include

  • 1x 20W High efficiency Monocrystalline Solar panel with pre-attached 7ft cables and Anderson connectors. (NPA20S-12H)
  • 1x 10A waterproof PWM Smart Charge Controller with pre-attached 2ft cable with Anderson connectors(solar panel), 2ft cable with bare ends(load), 2ft cable with Anderson connectors(battery).
  • 1x battery clamps with 2ft length high copper wire that connect controller to battery. (SAE05)
  • Product Code NPA75S-12H
  • Maximum power (Pmax) 75W
  • Voltage at Pmax (Vmp) 17.0V
  • Current at Pmax (Imp) 4.41A
  • Open-circuit voltage (Voc) 20.23V
  • Short-circuit current (Isc) 4.68A
  • Power tolerance -(80±10)mV/°C
  • Temperature coefficient of Isc (0.065±0.015)%/ °C
  • Temperature coefficient of power -(0.5±0.05)%/ °C
  • NOCT (Air 20°C; Sun 0.8kW/m2 wind 1m/s) 47±2°C
  • Operating temperature 40°C to 85°C
  • Maximum system voltage 1000V DC
  • Power tolerance ± 3%

Solar Panel:

  • 2-Year Limited Material and Parts Workmanship Warranty
  • 10-Year 90% Output Warranty
  • 25-Year 80% Output Warranty

Charge Controller:

  • 2-Year Limited Material and Parts Workmanship Warranty

Other Accessories:

  • 1-Year Limited Material and Parts Workmanship Warranty

Newpowa offers free shipping for all domestic orders (48 states). Your order will be shipped within 1-2 business days from the date payment is cleared plus transit time, ships from Southern California. Please note that we are unable to ship to PO Box addresses for any size of solar panels. Upon shipment, a tracking number will be provided.

  • 23rd Jun 2022 Todd K

    5

    Have it mounted to keep my DC marine battery charged for my boat lift motor. Cranks up the boat every time, so it must be keeping the battery charged. Great value and easy to set-up

  • 4th Apr 2022 Patd

    5

    Yes I like it. I am new to and experimenting with solar. I bought this Newpowa 20W solar kit to power a 2.5A wifi security camera 600' from my house. (no 120VAC). I used a Zoom 12v10A LifePo battery, and LaView 2K PT camera. I wrote to Newpowa and requested their programing remote which is clearly required by their own instructions for LI batteries. They immediately replied and sent the remote within 2 days. The solar panel, the remote, and the MPPT is solid quality, IP65 I or better. Yes I could buy an RF link set, but this is how I learn and Newpowa customer service after the sale, and initial quality for the price is plenty good for my needs. Yes I recommend them.

  • 18th Aug 2019 Irrelevant

    5

    The instructions were a little puzzling(Chinese translation)Over all the unit performed as expected.

  • 20th Jul 2019 coot

    5

    Having used several of these panels, I can attest that they are top quality. Reasonable price, good company service.

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