SunGoldPower 11.4KW Hybrid Inverter 48V Split Phase SGN11.4KHB-48

SunGoldPower 11.4KW Hybrid Inverter 48V Split Phase SGN11.4KHB-48

Name: SunGoldPower 11.4KW Hybrid Inverter 48V Split Phase SGN11.4KHB-48
Brand: SunGoldPower
SKU: SGN11.4KHB-48
Price: 2950.0 USD
Availability: InStock

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SGN11.4KHB-48

$2,950.00

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SunGoldPower Hybrid Inverter | 11.4kW 48V DC–120/240V AC | Split-Phase

High-Capacity 11.4kW Hybrid Solar Inverter with Dual/Triple MPPT & Scalable Energy Management

The SunGoldPower SGN11.4KHB-48 is an 11.4kW 48V split-phase hybrid solar inverter designed for residential and commercial solar systems that demand flexibility, scalability, and intelligent energy management. Featuring three independent MPPT solar charge controllers, full hybrid functionality, and robust parallel expansion capabilities, this inverter efficiently integrates grid-tied, off-grid, and battery backup power for reliable electricity wherever you need it.

Key Features

11.4kW Continuous Output: Pure sine wave power for stable operation with split-phase 120V/240V AC output.
Triple MPPT Solar Controllers: Supports up to 15kW PV input with 600V DC maximum per MPPT for optimized solar harvesting.
Scalable Parallel System: Connect up to 9 units for a total output of 102.6kW to meet large-scale residential, commercial, or industrial needs.
Integrated Hybrid Functionality: Combines grid-tied, off-grid, and battery backup in a single system.
Advanced AC Coupling: Seamlessly integrates with existing grid-tied systems and enhances load management efficiency.
Smart Monitoring & Control: LCD display and mobile app support for real-time system monitoring, settings adjustment, and energy tracking.
Reliable Backup Power: Automatically supplies critical loads from the battery during grid outages.
Rugged & Weatherproof: IP65-rated for safe outdoor installation in diverse climates.
Certified & Compliant: UL1741, UL1699B, UL1741SB, CSA C22.2, IEEE 1547:2018, and HECO SRD 2.0 certified for safety and grid compatibility.

Ideal Applications

Large off-grid and hybrid solar installations
Residential and commercial backup power systems
Grid-tied homes or businesses with battery storage
Industrial or utility-scale solar energy projects

What’s Included

1 × SunGoldPower SGN11.4KHB-48 11.4kW 48V Hybrid Inverter Charger
1 × User Manual (English)
Accessories for wall-mounted installation

Manuals:

SunGoldPower 11.4KW Hybrid Inverter 48V Split Phase SGN11.4KHB-48 Installation Guide & Owner Manual (PDF)

Specifications

Parameter	Specification
PV Input
Maximum PV Input Power	15,000 W
Maximum PV Voltage	600 V
Start-Up Voltage	90 V
MPPT Operating Voltage Range	70–540 V
Maximum Input Current per MPPT	22 A
Number of MPPTs	3
Battery (Input / Output)
Compatible Battery Types	Lithium-ion / Lead-acid
Battery Voltage Range	40–64 V
Max Charge / Discharge Current	210 A / 210 A
Max Charge / Discharge Power	10,000 W / 10,000 W
Grid Output
Max AC Output Power (PF = 1)	11,400 W
Nominal AC Output Current	41.7 A
Max AC Output Current	47.5 A
Nominal Grid Voltage	120/240 VAC (Split Phase) / 208 VAC (2/3 Phase)
Nominal Grid Frequency	50 / 60 Hz
Power Factor	>0.99 @ rated power (Adjustable 0.8 LD ~ 0.8 LG)
Backup Output
Max AC Output Power (PF = 1)	11,400 W
Nominal Output Current	41.7 A
Peak Power	20,000 VA
Nominal Output Voltage	120/240 VAC (Split Phase) / 208 VAC (2/3 Phase)
Typical Transfer Time	<10 ms
Total Harmonic Distortion (THDv)	<3% @ 100% R Load
Protection
Protection Category	Class I
AC Overcurrent Protection	Yes
DC / AC Overvoltage Protection	DC Type II / AC Type IV
AC Short Circuit Protection	Yes
DC Reverse Polarity Protection	Yes
Surge Arrester	DC Type II / AC Type II
Rapid Shutdown (RSD)	Yes
General Specifications
Ingress Protection	IP65 / NEMA 3R
Operating Temperature	−13°F to 140°F (Derated above 113°F)
Dimensions (W × H × D)	16.5 × 31.5 × 9.4 in
Weight	88 lb
HMI & Communication
Display	Wireless App + LED (LCD Optional)
Communication Interfaces	RS485 / CAN (BMS), DRM / RS485 (Meter), RS485
Optional Communication	Wi-Fi / LAN
Certifications
Safety	UL 1741, CSA C22.2, UL 1699B
Grid Compliance	UL 1741SB, IEEE 1547:2018, HECO SRD 2.0
EMC	FCC Part 15 Class B
Warranty
Warranty Term	5 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.
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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 11.4KW Hybrid Inverter 48V Split Phase SGN11.4KHB-48

$2,950.00

SunGoldPower 11.4KW Hybrid Inverter 48V Split Phase SGN11.4KHB-48

SunGoldPower

SGN11.4KHB-48

#1 Authorized SunGoldPower Distributor

Free Shipping + No Sales Tax

Hassle-Free Returns & Exchanges

Talk To A Real Person

SunGoldPower Hybrid Inverter | 11.4kW 48V DC–120/240V AC | Split-Phase

Key Features

Ideal Applications

What’s Included

Manuals:

SunGoldPower 11.4KW Hybrid Inverter 48V Split Phase SGN11.4KHB-48

Get In Touch:

Company Information:

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Company Information:

Help Center

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