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Sungold Power 4,000W Off‑Grid Solar Kit 12VDC 120V/240V LiFePO₄ Battery 1,200W Solar Backup SGK‑PR4S

SKU: SGK-PR4S
Availability: Out of stock
Regular price $3,805.00
Regular price Sale price $3,805.00
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Solar Kit · 4,000W · 25,600Wh

Sungold Power 4,000W Off‑Grid Solar Kit 12VDC 120V/240V LiFePO₄ Battery 1,200W Solar Backup SGK‑PR4S

Experience the freedom of RV living with our solar energy kit! Whether you're camping or traveling in an RV, harnessing solar power offers a cost-effective, eco-friendly, and convenient way to access electricity on the go. Our RV solar panel kit includes everything you need: solar panels, an inverter, a charge controller, brackets, and solar wires for easy mounting on your RV.

4,000WRated Output
25,600WhBattery Capacity
1,200WSolar Array
12VSystem Voltage
Overview

Overview

Customize your setup by adding more batteries and solar panels according to your needs. This starter package is perfect for complete off-grid cabins or RVs. With a solar array capable of producing around 5400 watts per day based on 4.5 hours of sunlight, this system is ideal for cabins, shops, and RVs consuming around 162 kWh per month.

Built to be easily scalable, you can expand your system with additional panels or batteries in the future. Embrace the adventure, explore exciting places, and power your journey with our solar energy kit!

Included

What is Included with the SGK-PR4S Solar Kit

  • •1 x 4000 Watt 12V DC 120V/240V Split Phase Inverter
  • •6 x 200 Watt Monocrystalline Solar Panels
  • •2 x 12V 200AH Lifepo4 Battery with Bluetooth
  • •1 x 100A MPPT Solar Charge Controller
  • •6 x Sets of Mounting Z-Brackets
  • •1 x 10AWG, Solar Extension Cables-Inverter PV input
  • •1 x Solar Cables Between Solar Panel and MPPT Controller
A white camper van with a Sungold Power 4,000W Off-Grid Solar Kit (SGK-PR4S) featuring a 1,200W solar backup, LiFePO₄ battery, inverter, and charge controller is parked by a cliff overlooking the sea. Specs are shown in overlay text.
The Sungold Power 4,000W Off‑Grid Solar Kit (SGK‑PR4S) features 1,200W solar panels, a blue inverter, charge controller, and LiFePO₄ battery—reliable solar energy from Sungold Power for any remote location.
A table titled Solar Kit Specification details the Sungold Power 4,000W Off‑Grid Solar Kit, featuring 120V/240V AC output, 12V DC, up to 4000W solar input with six 200W panels, and two LiFePO₄ batteries totaling 10.24kWh storage.
The Sungold Power 4,000W Off-Grid Solar Kit (SGK‑PR4S) with 12VDC 120V/240V LiFePO₄ battery and 1,200W solar backup is shown on a dark background with digital effects—perfect for off-grid or RV solar systems. Ports, fan, and branding are visible.
A table shows specs for the Sungold Power 4,000W Off-Grid Solar Kit (SGK-PR4S)—ideal for RVs or off-grid setups—including AC output, pure sine wave, efficiency, 12V input, max charging current, dimensions, weight & warranty.
The Sungold Power 4,000W Off-Grid Solar Kit (SGK‑PR4S) with 12VDC 120V/240V LiFePO₄ battery and 1,200W solar backup is shown on a dark background with digital effects—perfect for off-grid or RV solar systems. Ports, fan, and branding are visible.
Sungold Power 4,000W Off-Grid Solar Kit features a LiFePO₄ battery with 12.8V nominal voltage, 200AH capacity, 2560WH energy, 10.8–14.6V range, 150A max charge/245A peak discharge, and a 5-year warranty—ideal for solar backup.
Five Sungold Power 4,000W Off‑Grid Solar Kit solar panels stand upright with silver frames on a dark blue background, highlighting their role in an off-grid system. The text “Sungold Power SGK‑PR4S 1,200W Solar Backup” appears above them.
Table showing specifications for the Sungold Power 4,000W Off-Grid Solar Kit SGK-PR4S: features 1,200W solar backup, 12VDC/120V/240V, LiFePO₄ battery, ideal for off-grid use with reliable power and robust performance.
A Sungold Power 4,000W Off‑Grid Solar Kit (SGK-PR4S) with 12VDC, 120V/240V, and LiFePO₄ battery is shown against a dark background—perfect for solar backup in off-grid homes or RVs. Brand: Sungold Power.
A blue and white spec chart for the Sungold Power 4,000W Off-Grid Solar Kit (SGK‑PR4S) details system voltage, features, 1,200W PV input/output, power range, efficiency, size, weight & warranty. Black text. Perfect for off-grid solar setups.
Illustration of an RV by a lake showing a labeled Sungold Power 4,000W Off‑Grid Solar Kit: 6 solar panels, controller, LiFePO₄ batteries, inverter, and appliances. Text: Sungold Power SGK‑PR4S, 1,200W Solar Backup for off-grid needs.
Additional Documentation

Additional Documentation

Data

Specifications

Manufacturer specifications for Sungold Power 4,000W Off‑Grid Solar Kit 12VDC 120V/240V LiFePO₄ Battery 1,200W Solar Backup SGK‑PR4S.
Continuous output power4000 W
Total solar panel wattage1200 W (6 panels)
Battery capacity25600 Wh / 400.0 Ah
System voltage12V
AC output120/240V (Split Phase)
Inverter typeOff-Grid
Battery chemistryLiFePO4
Solar cell typeMonocrystalline
Panel designRigid
MPPT trackers1
Mount / portabilityStationary
Self-heatingNo

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Free shipping on all orders within the mainland US (Hawaii, Alaska and overseas territories excluded - a freight forwarder is required). Orders ship directly from our brand partners' warehouses across the U.S. Order confirmation is emailed immediately; if an item is unexpectedly backordered we notify you before your card is charged. In-stock items are processed within 1-4 business days (cut-off 4:00 PM EST), transit is 3-6 business days, and tracking is emailed within 24 hours of shipment. Typical delivery is 4-10 business days from purchase. Minimum order value is $69.

  • Carriers: FedEx, UPS, USPS, Estes, Roadrunner.
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Return and refund policy

You have 30 days from the delivery date to initiate a return (35 days for orders placed Nov 25-30 and Dec 25-31). Items must be unused, in original packaging with tags attached, and returns require prior authorization from our team.

  • Damaged on arrival or wrong item: contact us within 24 hours of delivery (photos help) - we cover return shipping and issue a full refund or replacement.
  • Manufacturing defects: covered under the manufacturer's warranty - contact us for guidance.
  • Changed your mind: return shipping is the customer's responsibility and a 25% restocking fee may apply.
  • Cancelling before shipment: a 3% deduction covers platform fees.
  • Refunds are processed to the original payment method within approximately 10 days of the return being received and inspected.

To start a return: +1 (307) 317-7213, hello@ecosolarkits.com, or live chat. Read the full return and refund policy