SunGold Power 15kW 48V Split Phase Solar Inverter Charger – Pure Sine, 120V/240V

The SunGold Power 15kW 48V Split Phase Solar Inverter Charger is a professional-grade solution for off-grid, hybrid, and backup power. It combines a pure sine inverter, MPPT solar charger, AC battery charger, and automatic transfer switch in one powerful unit. With split-phase 120V/240V output, a surge rating of 45kW, and intelligent charging modes, it’s ideal for whole-home or small commercial systems.

Key Features

• Massive 15kW continuous output – handles large residential and commercial loads

• Split-phase 120V/240V output – compatible with U.S. home and business appliances

• High surge capacity – 45kW (20s) for heavy startup loads

• Integrated MPPT solar charger (80A) – maximizes solar panel efficiency

• 100A AC charger – powerful and adjustable charge rate (0–100%)

• Auto Generator Start (AGS) and remote control included

• 8 battery presets – supports LiFePO₄, lithium, AGM, gel, and lead-acid batteries

• 4-step intelligent charging with Power Factor Correction (PFC)

• Fast transfer time (8–10 ms) – ensures smooth power continuity

• Includes Battery Temperature Sensor (BTS) for safe operation

Specifications

• Continuous Output Power: 15.0kW

• Surge Rating (20s): 45.0kW

• Output Waveform: Pure Sine Wave

• AC Output Voltage: 120V / 240V split phase

• AC Input Voltage: 240V (not suitable for 120V input)

• Battery Voltage: 48V DC

• Solar Charger Current: 80A (MPPT, max 4000W PV input)

• AC Battery Charger: 100 ±5A

• Output Frequency: 50Hz / 60Hz (auto detect)

• Transfer Time: 8–10 ms typical

• Weight: 176.6 lbs (213 lbs shipping)

• Dimensions: 28.7 × 16.5 × 8 in (34.25 × 21.3 × 16.2 in shipping size)

Package Includes

• 15kW 48V Split Phase Pure Sine Wave Solar Power Inverter

• Remote Control

• Battery Temperature Sensor (BTS)

• English User Manual

Warranty

• 12–36 month limited warranty (depending on product line)

• 30-day return policy – SunGold Power covers shipping if due to damage, defect, or incorrect item

• Limited to original purchaser (non-transferable)

• Excludes misuse, modification, unauthorized repair, or accident damage

FAQ

Does this work with lithium batteries?
Yes – supports LiFePO₄ and other lithium chemistries via preset battery settings.

Can it be connected to a three-phase system?
No – this unit provides dual-phase 120V/240V output only.

Can two units be paralleled for 30kW output?
No – this model cannot be paralleled for additional capacity.

User Manual

📑 Download the SunGold Power 15kW 48V Split Phase Inverter Charger User Manual (PDF)