SunGoldPower Off-Grid Solar Kit | 3000W 12V 120V Output | 2×100Ah LiFePO₄ Batteries | 600W Solar Panels

SunGoldPower Off-Grid Solar Kit | 3000W 12V 120V Output | 2×100Ah LiFePO₄ Batteries | 600W Solar Panels

Name: SunGoldPower Off-Grid Solar Kit | 3000W 12V 120V Output | 2×100Ah LiFePO₄ Batteries | 600W Solar Panels
Brand: SunGoldPower
SKU: SGK-PRO3100ah
Price: 2270.0 USD
Availability: InStock

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SunGoldPower

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SGK-PRO3100ah

$2,270.00

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SunGoldPower Off-Grid Solar Kit | 3000W 12V 120V Output | 2×100Ah LiFePO₄ Batteries | 600W Solar Panels

Compact Off-Grid Solar Power System for Cabins, RVs, and Emergency Backup

The SunGoldPower SGK-PRO3100ah Off-Grid Solar Kit is a compact yet capable solar energy solution designed for small off-grid applications and reliable backup power. Featuring a 3000W pure sine wave inverter, a 12V LiFePO₄ battery bank, and a 600W solar array, this system delivers clean, stable 120V AC power wherever grid access is unavailable. Ideal for cabins, RVs, sheds, and emergency use, it offers simple installation, dependable performance, and room to expand as your energy needs grow.

Key Features:

3000W Pure Sine Wave Inverter: Converts 12V DC to smooth, stable 120V AC electricity, safe for sensitive electronics and household devices.
High-Capacity LiFePO₄ Battery Storage: Two 100Ah lithium batteries with long cycle life, deep discharge capability, and enhanced safety.
600W Solar Panel Array: High-efficiency monocrystalline panels provide reliable energy production in a compact footprint, ideal for small rooftops or ground mounts.
MPPT Solar Charge Controller: Maximizes solar charging efficiency, improving performance under low-light and variable conditions.
Plug-and-Play Installation: Pre-matched components and included cables simplify setup for DIY or professional users.
Expandable System Design: Easily add more batteries or solar panels to increase runtime and capacity.

Ideal Applications:

Off-grid cabins and tiny homes
RVs, vans, and travel trailers
Emergency home backup power
Remote sheds, workshops, and equipment sites
Outdoor events, food stalls, and temporary setups

What’s Included:

1 × 3000W pure sine wave inverter, 12V DC to 120V AC
6 × 100W monocrystalline solar panels (600W total)
2 × LiFePO₄ lithium batteries (100Ah, Bluetooth-enabled)
1 × 60A MPPT solar charge controller
6 × mounting Z-bracket sets
1 × 50ft solar extension cable (inverter PV input)
1 × battery-to-MPPT connection cable set

Manuals:

3000W split phase Inverter/Charger Installation Guide & Owner Manual (PDF)

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

Specifications

Parameter	Details
3,000 W Solar Inverter Specifications
AC Output	3000 W (Peak 9000 W)
Surge Power	9000 W (20 seconds)
Output Waveform	Pure Sine Wave
AC Output Voltage	120 V / 60 Hz
AC Charger	90 ± 5 A
Priority Mode	AC / Battery Priority Selector
AGS Function	Automatic Generator Start
Dimension	22 × 9.1 × 7.5 inches
Weight	49 lbs
Warranty	3 Years
SG48100P LiFePO4 Battery Specifications
Nominal Voltage	12.8 V
Nominal Capacity	100 AH / 200 AH
Energy	1.28 kWh / 2.56 kWh
Voltage Window	10.8 – 14.6 V
Max Continuous Charge Current	100 A / 150 A
Peak Discharge Current	200 A / 245 A
Cycle Life	>4000
Main Features	Self-Heating / IP65
Monitoring Function	LCD / Bluetooth
Warranty	5 Years
100 W Mono Solar Panel Specifications
Peak Power	100 W
Solar Cell	Monocrystalline
Product Tolerance	±3%
Maximum Power Current (IMP)	5.24 A
Maximum Power Voltage (VMP)	19.1 V
Short Circuit Current (ISC)	5.57 A
Open Circuit Voltage (VOC)	22.1 V
Product Dimension	38.2 × 21.3 × 1.2 inches
Product Weight	13 lbs
Warranty	25 Years
60A MPPT Solar Controller Specifications
System Voltage	12 V / 24 V / 48 V (Auto)
Monitoring Support	Bluetooth & App
Max PV Open-circuit Voltage	250 V
Max PV Short-circuit Current	40 A
Rated Charging Current	60 A
Settable Charging Current	0 – 60 A
Supported Solar Power	12 V: 800 W / 24 V: 1600 W / 48 V: 3200 W
MPPT Tracking Efficiency	>99%
Product Dimension	10.4 × 7.6 × 4.7 inches
Product Weight	7.9 lbs
Warranty	3 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 | 3000W 12V 120V Output | 2×100Ah LiFePO₄ Batteries | 600W Solar Panels

$2,270.00

SunGoldPower Off-Grid Solar Kit | 3000W 12V 120V Output | 2×100Ah LiFePO₄ Batteries | 600W Solar Panels

SunGoldPower

SGK-PRO3100ah

#1 Authorized SunGoldPower Distributor

Free Shipping + No Sales Tax

Hassle-Free Returns & Exchanges

Talk To A Real Person

SunGoldPower Off-Grid Solar Kit | 3000W 12V 120V Output | 2×100Ah LiFePO₄ Batteries | 600W Solar Panels

Key Features:

Ideal Applications:

What’s Included:

Manuals:

SunGoldPower Off-Grid Solar Kit | 3000W 12V 120V Output | 2×100Ah LiFePO₄ Batteries | 600W Solar Panels

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