Sungold Power 10kW 48V Split-Phase Solar Inverter

Build a reliable off-grid or hybrid power system with the Sungold Power 10kW 48V split-phase solar inverter. With dual MPPT solar charging, 120/240V split-phase output, and flexible battery compatibility, it’s designed to prioritize solar power to your loads—while seamlessly leveraging grid or generator input when solar and battery aren’t available.

Key Features & Benefits

• 10,000W pure sine wave output (20,000W peak) — confidently run demanding household loads with clean, stable power.

• 120/240Vac split-phase + 240Vac single-phase support — power standard split-phase panels and appliances with a single inverter platform.

• Dual MPPT solar charging (99.9% tracking efficiency) — capture more solar energy throughout the day for better real-world performance.

• Two solar inputs + built-in dual solar controllers — simplifies system design and helps optimize arrays across multiple roof faces or strings.

• PV support up to 11,000W with 500Vdc max VOC — enables larger arrays and longer string runs for flexible installs (within MPPT range).

• Up to 6 inverters in parallel — scale output power as your energy needs grow without replacing your whole system.

• 4 AC output modes — match inverter behavior to your priorities (utility-first, solar-first, hybrid, inverter priority).

• 4 charging modes — choose how batteries charge (solar-only, solar priority, utility priority, hybrid) to fit your site and energy strategy.

• Time-slot charging & discharging — align charging/discharging with time-of-use schedules and operational preferences.

• Lithium battery wake/activation via mains or PV — helps bring a dormant lithium battery online when utility/PV is present.

• Energy-saving mode — reduces no-load losses for improved efficiency during light-load periods.

• WiFi monitoring (optional module listed) — check inverter performance and status via mobile app for easier system oversight.

• 360° protection suite — built-in protections for PV input, AC input, output short circuit, battery OVP/OCP, overload, and bypass over-current.

Specs in a Glance

• Model: SPH10048P

• Rated Output Power: 10,000W

• Peak Power: 20,000W

• Output Voltage: 120/240Vac (split phase / single phase)

• AC Frequency: 50/60Hz

• Waveform: Pure Sine Wave

• Switch Time: 10ms (typical)

• Parallel Capacity: Up to 6 units

• Battery Type: Li-ion / Lead-Acid / User Defined

• Rated Battery Voltage: 48Vdc

• Battery Voltage Range: 40–60Vdc

• Max MPPT Charging Current: 200A

• Max Mains/Generator Charging Current: 100A

• Max Hybrid Charging Current: 180A

• MPPT Trackers: 2

• Max PV Array Power: 11,000W

• Max PV Input Current: 22A / 22A

• Max PV Open-Circuit Voltage: 500Vdc

• MPPT Voltage Range: 125–425Vdc

• Mains/Generator Input Voltage Range: 90–140V (Single phase), 180–260V (Split phase)

• Bypass Overload Current: 63A

• MPPT Tracking Efficiency: 99.9%

• Max Battery Inverter Efficiency: 92%

• Protection Degree: IP20 (Indoor Only)

• Operating Temp Range: 14–131°F (derated >113°F)

• Noise: <60dB

• Cooling: Internal Fan

• No-Load Consumption: 100W

• Dimensions: 17.9 × 26 × 5.1 in

• Weight: 54 lb

• Embedded Interfaces: RS485 / CAN / USB / Dry contact

• External Modules (Optional): Wi-Fi / GPRS

• Certifications: UL 1741 (ETL), IEC62109-1/-2, FCC15 Class B, ROHS, EN61000-6-1/-6-3

• Warranty: 2 Years

Ideal For

• Off-grid cabins, shops, and homes needing 120/240V split-phase power

• Hybrid solar setups using utility or generator input

• Systems that need scalable power via parallel expansion (up to 6 units)

• Installations needing dual MPPT for multiple PV strings/arrays

User Manual / Documents:

• Sungold Power 10kW 48V Split-Phase Solar Inverter User Manual