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Sungold Power 10,000W Off‑Grid Solar Kit 25.6 kWh 48VDC 120V/240V 12×550W Solar Panels SGR‑10K25S

SKU: SGR-10K25S
AvailabilityLow stock
Regular price $11,358.00
Regular price $12,370.00 Sale price $11,358.00
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Eco Solar Kits · Sungold Power · SGR-10K25S

Sungold Power 10,000W Off‑Grid Solar Kit 25.6 kWh 48VDC 120V/240V 12×550W Solar Panels SGR‑10K25S

A complete off-grid solar system — 10,000W split-phase inverter, 25.6kWh of LiFePO₄ battery storage, and twelve 550W monocrystalline panels — with WiFi monitoring included.

10,000WInverter Output
25.6kWhBattery Capacity
12×550WSolar Panels
120V/240VSplit-Phase Output

Overview

Introducing the SGR-10K25S, a comprehensive solar package designed to meet your off-grid energy needs. This exceptional kit features 12 x 550W solar panels, 5 x 5.12kWh server rack batteries, a robust 10kW solar inverter (120V/240V), essential cables and brackets, and a complimentary server rack gift.

With an average of 4 hours of sunlight per day, this system can generate an impressive 26kWh of energy daily. Equipped with a powerful 10kW 120V/240V split inverter, it's capable of powering a wide range of appliances including air conditioners, well pumps, refrigerators, TVs, workshops, and offices.

For added convenience and flexibility, you have the option to expand the system by adding more batteries and solar panels to suit your requirements. Plus, with Wi-Fi monitoring capabilities, you can easily track the performance and energy data of your solar system through a dedicated app.

Experience the freedom of off-grid living and embark on exciting adventures with the Solar Energy Kit!

Sungold Power SGR-10K25S — product photo

 

What is Included with the SGR-10K25S Solar Kit!

  • 1 x 10000 Watt 48V DC 120V/240V AC Output
  • 12 x 550 Watt Monocrystalline Solar Panels
  • 5 x 100AH 51.2V Lifepo4 Battery
  • 1 x Enclosed Battery Cabinet for 5 X 100AH 51.2V Lifepo4 Batteries
  • 2 Sets x 10AWG, Solar Extension Cables-Inverter PV input
  • 12 x Sets of Mounting Z-Brackets
  • 1 x 200A DC Breaker
  • 2 x 25A PV Breaker

Technical Highlights

10,000W, 30,000W Surge

Rated continuous output with a 20-second surge rating triple the continuous power for motor starts and other high-draw moments.

Split-Phase 120V/240V

Runs standard household circuits and larger 240V appliances from the same system.

100W No-Load Consumption

Low standby draw keeps the system efficient even when appliances aren't actively running.

WiFi Monitoring

Track performance and energy data remotely through a dedicated mobile app.

Easily Expandable

Add more batteries and solar panels in the future as your energy needs grow.

UL1741 Listed by ETL

Meets recognized North American safety standards for solar inverter equipment.

IP68 Waterproof Panels

Junction box rated for full submersion protection, backed by a 25-year linear product warranty.

21.28% Panel Efficiency

182mm Grade-A monocrystalline cells for a higher conversion rate per panel.

Full Specifications

LF-PV 10KW Off-Grid Inverter/Charger (×1)

Output

Continuous output power 10,000 W
Surge rating (20 sec) 30,000 W
Rated output voltage 120/240Vac split-phase
Waveform Pure sine wave

Efficiency

No-load consumption 100 W

Battery

Nominal DC input voltage 48 Vdc

Certification & Monitoring

Safety UL1741 Listed by ETL
Monitoring WiFi app included

SG48100P LiFePO₄ Battery (×5, In Enclosed Battery Cabinet)

Capacity

Rated capacity 100 Ah
Rated voltage 51.2 V
Rated energy per unit 5.12 kWh
Combined (5 units) 25.6 kWh

Charge & Discharge

Standard current 50 A
Max. continuous current 100 A
Cycle life ≥7,000 @ 80% DOD
Design life 15 years

Physical & Certification

Weight (each) ~95 lbs (43 kg)
Dimensions 16.5 × 22.8 × 5.5 in
Protection rating IP20 (battery box)
Certification UL1973

Environmental & Scaling

Charging temp 32–113°F
Discharging temp -4–140°F
Max parallel 63 batteries
Communication RS232 / RS485 / CAN

SG-550WM Monocrystalline Panel (×12)

Electrical

Max. power 550 W
Max-power voltage 41.96 V
Max-power current 13.11 A
Open-circuit voltage 49.9 V
Module efficiency 21.28%

Build & Warranty

Cell type Mono 182×91mm (144 cells)
Weight (each) 63.05 lbs (28.6 kg)
Dimensions 89.72 × 44.65 × 1.38 in
Junction box IP68
Warranty 25yr linear product + 10yr workmanship

What It Can Power

With about 4 hours of direct sunlight, the panel array produces roughly 26kWh per day — enough for air conditioners, well pumps, refrigerators, TVs, workshops, and offices, per the manufacturer's own description.

Air Conditioner Well Pump Refrigerator TV Workshop / Office

Sungold Power SGR-10K25S — installation diagram

 

Additional Documentation

Common Questions

Does this inverter have built-in solar charge controllers?

Yes — the LF-PV 10KW inverter has integrated solar charging, so no separate MPPT controllers are needed for this kit.

What's the actual usable battery capacity?

25.6kWh combined from five 5.12kWh batteries housed in the included enclosed battery cabinet.

Are the batteries stored in a rack or individually?

This kit includes an enclosed battery cabinet sized for all five 100AH batteries, rather than mounting them individually.

Can I add more solar panels later?

Yes — this system is easily expandable, letting you add more batteries and solar panels as your energy needs grow, per the manufacturer's own product description.

Do I need a licensed electrician to install this?

Given the scale of this system — a 10,000W inverter and a 25.6kWh battery bank — installation should be handled by a qualified, licensed electrician familiar with your local code.

Shipping information

Free shipping on all orders within the mainland US (Hawaii, Alaska and overseas territories excluded - a freight forwarder is required). Orders are confirmed by email immediately; we verify stock with the supplier before your card is charged. In-stock items ship within five business days, with tracking emailed within 24 hours of shipment. Typical lead time from purchase to delivery is 5-10 business days; freight transit is usually 4-6 business days. Minimum order value is $69.

  • Carriers: FedEx, UPS, USPS, Estes, Roadrunner.
  • Freight deliveries to locations an 18-wheeler cannot reach, islands, or ferry/train access may incur additional carrier charges - tell us about access limits before ordering.
  • Refunds are not available for orders shipped to an incorrect address entered at checkout.
  • Questions: +1 (307) 317-7213 or hello@ecosolarkits.com, Mon-Sat 9:00 AM - 8:00 PM EST.

Read the full shipping policy

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