Sun Gold Power 15000W 48VDC 120V/240V LifePo4 30.72KWH Lithium Battery Off-Grid Solar Kit

Name: Sun Gold Power 15000W 48VDC 120V/240V LifePo4 30.72KWH Lithium Battery Off-Grid Solar Kit
Brand: Sun Gold Power
SKU: SGR-15K20E
Price: 16330.00 USD
Availability: InStock

SKU SGR-15K20E

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Built for the Long Run

Power Bigger Homes With The Sun Gold Power 15000W Solar Kit

The Sun Gold Power 15000W 48VDC 120V/240V LifePo4 30.72KWH Lithium Battery Off-Grid Solar Kit is a complete off grid solar system kit built for larger homes, cabins, workshops, and remote properties that need dependable, high-capacity power.

As a residential off grid solar kit with battery included, it pairs a 15000W split-phase inverter, 30.72kWh of lithium battery storage, and twenty 415W solar panels in one expandable off grid solar panel kit, making it one of the best off grid solar kits for everyday energy and long-term independence.

What's Included:

1 x 15000W 48V Split Phase Pure Sine Wave Inverter Charger
20 x 415W Mono Black PERC Solar Panel
6 x CoreX 5 Pro Server Rack 48V 100Ah Residential Energy Storage Battery Pack
6 x Battery Brackets for Batteries
2 x 100 Amp MPPT Solar Charge Controller
2 Sets x 50 Feet, Solar Extension Cables-Inverter PV input
2 Sets x Cable Between Battery and MPPT Controller
20 Sets x Mounting Z-Brackets
1 x 400A DC Breaker
2 x 50A PV Breaker
2 Sets x 4/0 AWG Cables (Breaker to Battery or Inverter Connection)

Specifications

Product Type: Off Grid Solar Kits
Inverter Output Power: 15,000W continuous / 45,000W surge (20 seconds)
System Voltage: 48VDC
AC Output Voltage: 120V/240V Split Phase
AC Input Voltage: 240V AC only (not compatible with 120V AC input)
Efficiency: Greater than 88% peak
Transfer Switch: Built-in automatic transfer switch, 10ms maximum transfer time
Battery Chemistry: LiFePO4 Lithium (also compatible with AGM, Gel, and Lead Acid)
Total Battery Capacity: 30.72kWh
Battery Configuration: 6 × 100Ah 51.2V LiFePO4 Batteries
Battery Cabinet: Enclosed cabinet for 6 × 100Ah 51.2V LiFePO4 batteries
Solar Panel Quantity: 20 Panels
Solar Panel Power: 415W Each
Total Solar Array Power: 8,300W
Solar Panel Type: Monocrystalline
MPPT Charge Controllers: 2 × 100A
Estimated Daily Energy Production: Approximately 30kWh (based on 4 hours of sunlight)
PV Breakers: 2 × 50A
DC Breaker: 400A
Expandable: Supports additional batteries and solar panels

Features

Complete off grid solar package in one shipment.
A robust 48V off grid solar power kit for larger homes.
Twenty-panel off grid solar panel kit for strong energy capture.
Off grid solar kit with battery storage built in.
Split-phase output runs both 120V and 240V devices.
Stores 30.72kWh of usable lithium battery energy.
Dual 100A MPPT controllers charge batteries efficiently.
Built-in automatic transfer switch reacts in 10ms.
Expandable with more batteries and panels later.
Includes all mounting hardware and connection cables.

Why Choose It?

This off grid solar energy kit pairs a powerful 15000W inverter with 30.72kWh of lithium battery storage. As a complete off grid solar generator kit, it gives larger homes and remote properties dependable, expandable power.

Recommended For

Off grid home solar kit installations for larger properties
Off grid cabin solar kit setups for remote properties
Workshops
Offices
Whole-home backup power
Light commercial applications
Light industrial applications
Expandable solar power systems
Homes with higher daily energy demands

Comfortably Powers

Air conditioners
Well pumps
Refrigerators and freezers
LED lighting
Televisions
Desktop computers
Washing machines
Microwave ovens
Power tools
Multiple appliances simultaneously within the 15,000W rating

Where It Falls Short:

This kit is designed strictly for off-grid use and does not support grid-tied operation. Its size, weight, and number of components call for adequate space and professional installation.

Off-grid only; not compatible with grid-tied setups.
Requires a 48V battery system exclusively.
Inverter accepts 240V AC input only, not 120V.
Twenty solar panels need significant roof or ground space.
Inverter weighs 176.5 lb and typically needs two installers.
Daily output estimate assumes 4 hours of full sun.
Additional batteries and panels must be purchased separately to expand.

About Sun Gold Power Home Solar Energy Solutions

Sungold Home Solar Energy Solution empowers homes and businesses with dependable renewable energy systems designed for long-term performance. Inspired by a mission to make clean energy more accessible, the company envisions sustainable communities powered by solar technology.

Its products include solar panels, lithium batteries, hybrid inverters, and integrated energy storage solutions for various applications.