SunGoldPower Complete off Grid Solar Kit 12000W 48V 120V/240V output 10.24KWH Lithium Battery 5280 Watt Solar Panel

Description

The SunGoldPower SGK‑12MAX Complete Off‑Grid Solar Kit delivers robust, affordable energy independence for homes, cabins, RVs, and backup systems. Centered on a 12,000 W low‑frequency inverter, the 48 V system supplies clean split‑phase power at 120 V/240 V—ample for high‑demand loads such as air conditioners, refrigerators, washers, and water pumps. Two 100 A MPPT charge controllers maximize harvest from twelve high‑efficiency 440 W monocrystalline panels (5,280 W total), while four 200 Ah lithium batteries store 10.24 kWh of reliable energy for day‑and‑night use.

Included cables, mounting hardware, and safety accessories simplify DIY installation, letting you build a safe, durable solar array at a fraction of traditional costs. Fully expandable, the SGK‑12MAX allows you to add extra panels or batteries as your power needs grow, making it an ideal long‑term solution for off‑grid living or emergency preparedness.

Features

• Complete Off-Grid Power Solution
  All-in-one solar kit includes everything you need to build a reliable DIY solar power system for home, cabin, RV, or business use.

• Powerful 12000W 48V Split Phase Inverter
  Delivers stable 120V/240V AC output, ideal for running heavy-duty appliances such as air conditioners, refrigerators, water pumps, and washing machines.

• High-Efficiency 5280W Solar Array
  Includes 12 premium 440W monocrystalline solar panels designed to maximize energy harvest even in low-light conditions.

• Long-Lasting 10.24kWh Lithium Battery Bank
  Equipped with 4 x 200Ah lithium batteries to provide dependable, high-capacity energy storage for day and night usage.

• Dual 100A MPPT Solar Charge Controllers
  Ensures efficient solar energy conversion and intelligent battery management for extended system life.

• Expandable Design
  Easily scale your system by adding more panels or batteries to meet growing energy demands.

• Ideal for Off-Grid Living & Backup Power
  Perfect for remote homes, cabins, solar-powered setups, and emergency preparedness.

• Low-Frequency Inverter Technology
  Offers greater surge capacity and durability, suitable for high-load applications.

• Safe & Cost-Effective DIY Installation
  Pre-matched components simplify setup while providing professional-level performance at a fraction of the cost.

Additional Information

Specifications

In the Box

• 1 x 12000W 48V Pure Sine Wave Split Phase Inverter (AC 120V/240V Output)
  Powers large appliances and heavy-duty equipment with stable and efficient electricity.

• 2 x 100A MPPT Solar Charge Controllers
  Maximizes solar input efficiency and protects your battery bank.

• 12 x 440W Monocrystalline Solar Panels
  Delivers a total of 5,280W of solar power with high conversion efficiency.

• 4 x 200Ah 48V Lithium Batteries (10.24kWh total)
  Offers long-lasting, reliable energy storage for day and night use.

• Essential Cables, Mounting Hardware & Accessories
  Everything you need for a seamless DIY installation.

Warranty

• Warranty Period: 1 Year

Documents

• 12000 Watt Inverter 
  
• 200AH Lifepo4 battery with Bluetooth
  
• 440 Watt Monocrystalline Solar Panels
  
• 100A MPPT Solar Controllers
• Wiring diagram of SGK-12MAX solar kit

FAQ

Q1: What is included in the SGK-12MAX off-grid solar kit?

• 1 × 12000W 48V DC / 120/240V AC inverter (supports multiple units in parallel)

• 12 × 450W monocrystalline solar panels (total 5400W)

• 4 × 200Ah LiFePO₄ batteries with Bluetooth for monitoring

• 12 × mounting Z-brackets for secure panel installation

• 1 × 200A DC breaker and 2 × 25A PV breakers

• 2 × 50 ft solar extension cables

Q2: Can this solar kit power a home during outages?

• Yes, the SGK-12MAX supports 10–24kWh storage with 120/240V output, ideal for home backup solar power systems.

Q3: Is the system suitable for RV or off-grid living?

• Absolutely, it provides stable, reliable off-grid solar energy for RVs, cabins, and remote locations.

Q4: Can the system be expanded in the future?

• Yes, the inverter allows multiple units in parallel, and additional LiFePO₄ batteries can be added to increase energy storage.

Q5: Does the system support remote monitoring?

• Yes, the included LiFePO₄ batteries feature Bluetooth monitoring, allowing users to track energy performance on mobile devices.

Q6: How efficient are the solar panels included?

• The 450W monocrystalline PERC solar panels deliver high efficiency (~21%) and are IP68 waterproof rated for long-lasting outdoor use.