Skip to content
Enjoy Free USA Shipping On All Orders
Enjoy Free USA Shipping On All Orders

SunGoldPower Off-Grid Solar Kit | 6kW 48V Split-Phase 120/240V | 10.24kWh LiFePO₄ Battery | 370W Panels (6-Pack)

BRAND:

| SKU:

SGK-PRO64

$5,654.00
Free shipping with delivery between Apr 02 - Apr 09
Quantity

#1 Authorized SunGoldPower Distributor

All products come with manufactured warranties

Free Shipping + No Sales Tax
 

More money in your pockets for your renewable

Hassle-Free Returns & Exchanges

Safe shopping for your hard-earned money

Talk To A Real Person
 

Get help from our specialists — 

live chat or call anytime

SunGoldPower Off-Grid Solar Kit | 6kW 48V Split-Phase 120/240V | 10.24kWh LiFePO₄ Battery | 370W Panels (6-Pack)

Scalable Split-Phase Off-Grid Solar System for Homes, Workshops, and Backup Power

The SunGoldPower SGK-PRO64 Off-Grid Solar Kit is a complete energy solution for off-grid homes, remote facilities, and emergency backup power. This high-performance system combines a 6,000W 48V split-phase inverter/charger, a 10.24kWh LiFePO₄ battery bank, and six 370W monocrystalline solar panels to deliver reliable, clean 120V/240V power. Built for scalability and long-term use, it’s ideal for users who want a dependable off-grid setup that can grow with their energy needs.

Key Features:

  • 6,000W Split-Phase Pure Sine Wave Inverter/Charger: Stable 120V/240V AC output, supporting standard household circuits and heavy-duty appliances with clean, low-harmonic power.
  • 10.24kWh LiFePO₄ Battery Bank: Two 51.2V 100Ah batteries deliver long-lasting storage with over 6,000 cycles and built-in BMS protection.
  • High-Efficiency 370W Solar Panels: Six monocrystalline panels provide 2,220W total for consistent daily charging.
  • Advanced MPPT Solar Charging: Integrated MPPT controller optimizes solar input for faster and more efficient battery charging.
  • Expandable System Design: Supports additional batteries and solar panels to scale your energy system as needs increase.
  • DIY-Friendly Installation Kit: Includes all essential wiring, breakers, brackets, and accessories for quick setup.

Ideal Applications:

  • Full off-grid homes and cabins
  • Workshops, garages, and small industrial sites
  • Agricultural buildings and farm operations
  • Emergency backup power systems
  • Remote offices and mobile workstations

What’s Included:

  • 1 × 6,000W 48V DC to 120V/240V AC inverter/charger (UL1741)
  • 6 × 370W monocrystalline solar panels
  • 4 × 12V 200Ah LiFePO₄ batteries with Bluetooth
  • 1 × 100A MPPT solar charge controller
  • 1 × 50ft solar extension cable set (inverter PV input)
  • 1 × battery-to-MPPT controller cable set
  • 6 × mounting Z-bracket sets
  • 1 × 200A DC breaker
  • 1 × 25A PV breaker

Manuals:

6000W split phase Inverter/Charger Installation Guide & Owner Manual (PDF)

370 Watt Monocrystalline Solar Panels Installation Guide & Owner Manual (PDF)

Specifications

Parameter Details
6,000 W Solar Inverter Specifications
AC Output Power6000 W
Output WaveformPure Sine Wave
AC Output Voltage120V / 240V
Efficiency>88%
Nominal Input Voltage48 VDC
Max Charging Current60 ± 5 A
Dimensions25.6 × 9.1 × 7.5 inch
Weight75.8 lbs
Warranty3 Years
SG48100P LiFePO4 Battery Specifications
Nominal Voltage12.8 V
Nominal Capacity200 Ah
Energy2560 Wh
Voltage Window10.8 – 14.6 V
Max Continuous Charge Current150 A
Peak Discharge Current245 A
Cycle Life>4000 cycles
Main FeatureSelf Heating / IP65
MonitoringLCD / Bluetooth
Dimensions19.7 × 9.4 × 9.1 inch
Weight48.5 lbs
Warranty5 Years
370 W Mono Solar Panel Specifications
Peak Power370 W
Solar Cell TypeMonocrystalline
Product Tolerance±3%
Maximum Power Current (IMP)11.15 A
Maximum Power Voltage (VMP)33.2 V
Short Circuit Current (ISC)11.81 A
Open Circuit Voltage (VOC)40.17 V
Dimensions63.23 × 44.65 × 1.38 inch
Weight41.8 lbs
Warranty25 Years
CertificatesUL61730, TUV, IEC, CEC, CE
100A MPPT Solar Controller Specifications
System Voltage12V / 24V / 36V / 48V Auto
SupportBluetooth and APP monitoring
Max PV Open-Circuit Voltage250 V
Max PV Short-Circuit Current70 A
Rated Charging Current100 A
Settable Charging Current0 – 100 A
Solar Panel Power Support12V – 1320 W, 24V – 2640 W, 36V – 3960 W, 48V – 5280 W
MPPT Tracing Efficiency>99%
Dimensions12.4 × 8.9 × 4.8 inch
Weight12.5 lbs
Warranty3 Years

Understanding Your Power Needs

Power Calculation Guide

Sizing Metric Formula & Example
Energy Consumption (Wh) Formula: Watts × Hours
Example: 60W × 4 hrs = 240 Wh
Battery Capacity (Ah) Formula: Watt-hours ÷ System Voltage (V)
Example: 240 Wh ÷ 12V = 20 Ah
Inverter Size (W) Formula: Total Watts × 1.25 (safety margin)
Example: 300W × 1.25 = 375W → Use 400W inverter
Total Load Power (W) Formula: Sum of all appliance watts used simultaneously
Example: Light (10W) + Fan (75W) = 85W
Runtime (hrs) of Battery Formula: (Battery Ah × Voltage) ÷ Total Load (W)
Example: (100Ah × 12V) ÷ 240W = 5 hrs

Find Your Power Match

Need / Application System Recommendation
Basic lighting + phone charging Recommended Battery: 50Ah – 100Ah (12V)
Inverter Size: 100W – 200W
Notes: For small backup setups
Home office (laptop, fan, TV) Recommended Battery: 150Ah – 200Ah (12V or 24V)
Inverter Size: 500W – 1000W
Notes: For moderate usage with 4–6 hours of backup
Home backup (fridge, lights) Recommended Battery: 200Ah+ (24V or 48V recommended)
Inverter Size: 1000W – 1500W
Notes: Ideal for longer backups or heavier loads
Business / shop power backup Recommended Battery: 300Ah+ (48V system)
Inverter Size: 2000W – 3000W
Notes: Suitable for commercial setups or extended power outages

Why Shop With Us

  • Authorized & Trusted Dealer: We’re fully authorized for every brand we carry, so you get genuine products backed by full manufacturer warranties.
  • Fast, Reliable Shipping: Shipped from U.S. warehouses with quick, dependable freight options — keeping your project on track.
  • 30-Day Hassle-Free Returns: Changed your mind? Enjoy a simple 30-day return process for peace of mind.
  • Real Human Support, 7 Days a Week: Reach us by phone, email, or live chat — no bots, no overseas call centers, just experts who know off-grid power systems.
  • Expert Energy Guidance: Our solar and backup energy specialists are here to help with system design, product questions, and installation tips.
  • USA-Based Service: Local, knowledgeable, and friendly support right here in the U.S.
  • Secure Payments: Shop confidently with encrypted, secure checkout protecting your personal and payment information.
  • Built for Energy Independence: Whether powering a cabin, prepping for emergencies, or going off-grid, our products are chosen for performance, reliability, and sustainability.

SunGoldPower Off-Grid Solar Kit | 6kW 48V Split-Phase 120/240V | 10.24kWh LiFePO₄ Battery | 370W Panels (6-Pack)

$5,654.00