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Sungold Power 5000W 48V Solar Charger Inverter

BY: SunGoldPower SKU: SPH5048P Availability: In Stock
$764.00

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Sungold Power 5000W 48V Solar Charger Inverter

The Sungold Power 5000W 48V Solar Charger Inverter is an all-in-one solar power solution built for performance, flexibility, and reliability. With dual MPPT options—SPH5048P and SPH504880A—this unit supports both residential and commercial off-grid systems. It offers powerful PV charging capabilities, auto generator start, comprehensive safety protections, and is compatible with lithium or lead-acid battery systems. Whether you're powering a remote site or building a solar backup system, this inverter provides clean 120V output with smart AC charging and wide MPPT voltage ranges for optimal solar energy conversion.

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Sungold Power 5000W 48V Solar Charger Inverter Features

Dual MPPT Model Options – Choose between SPH5048P (100A) or SPH504880A (80A) to match your solar system size and current requirements.

5000W Pure Sine Wave Output – Delivers clean and stable 120V AC power suitable for sensitive electronics and home appliances.

Smart AC Charging – Configurable 0–40A AC charger enables fast, flexible charging from the grid or a generator.

Wide MPPT Voltage Range – Accepts 120–450VDC input for maximum solar harvesting efficiency.

Auto Generator Start – Built-in dry contact allows automatic generator activation during low battery conditions.

Battery Versatility – Compatible with both 48V lithium (including SG48100P) and lead-acid battery banks.

5000W Solar Input Capacity – Designed to handle high-output PV arrays for residential or commercial use.

Overcharge Protection – Automatically shuts down charging and alerts after 1 minute of excess voltage.

Reverse Polarity Protection – Prevents wiring damage from incorrect terminal connections.

Short Circuit & Fuse Protection – Includes a 63A breaker and blown fuse detection for safety.

Quiet Cooling Operation – Internal fan keeps the inverter cool while maintaining noise levels ≤60dB.

Compact All-in-One Design – Combines inverter, charger, and MPPT controller in a single unit for easy installation.

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Sungold Power 5000W 48V Solar Charger Inverter Applications

  • Off-Grid Homes & Cabins – Ideal for whole-home off-grid solar setups
  • Backup Power Systems – Reliable failover power during grid interruptions
  • Mobile Worksites & Trailers – Clean power for tools and portable systems
  • Tiny Homes & Remote Sheds – Compact, all-in-one solution
  • Solar DIY Projects – Flexible MPPT input and battery options
  • Emergency Backup for Critical Loads – For home offices, refrigerators, and medical devices
  • Greenhouses or Agricultural Pumps – Power essential farm operations off-grid
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What's Included

Everything you need is included with your product.

  • Sungold Power 5000W 48V Solar Charger Inverter (SPH5048P / SPH504880A)
  • Sungold Power 48V 100AH Server Rack LiFePO4 Lithium Battery SG48100P UL1973 UL9540A (Optional)
  • Wi-Fi Monitoring Module (Optional)
  • User Manual
  • Accessory Kit
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Sungold Power 5000W 48V Solar Charger Inverter Warranty

  • 2-year Warranty

Sungold Power 5000W 48V Solar Charger Inverter Specifications

Parallel mode

Model SPH5048P SPH5048A
Permitted parallel number Yes No

AC Mode

Model SPH5048P SPH5048A
Rated Input Voltage 110/120Vac 110/120Vac
Input Voltage Range (90Vac–140Vac)±2% (90Vac–140Vac)±2%
Frequency 47±0.3Hz ~ 55±0.3Hz (50Hz); 57±0.3Hz ~ 65±0.3Hz (60Hz) 47±0.3Hz ~ 55±0.3Hz (50Hz); 57±0.3Hz ~ 65±0.3Hz (60Hz)
Overload/short-circuit protection Circuit breaker Circuit breaker
Max. Efficiency 92% 92%
Conversion time (bypass and inverter) 10ms (typical) 10ms (typical)
Maximum bypass overload current 63A 63A

Inverter Mode

Model SPH5048P SPH5048A
Output voltage waveform Pure since wave Pure since wave
Rated output power (W) 5000 5000
Rated output voltage (Vac) 120Vac (100/105/110Vac Settable) 120Vac (100/105/110Vac Settable)
Overload protection (102%125%±10%: reporting error and turn off the output after 5 seconds; (102%125%±10%: reporting error and turn off the output after 5 seconds;
Peak Power 10000VA 10000VA
Loaded motor capacity 4HP 4HP
Output short-circuit protection Breaker Breaker
Specification of bypass breaker 63A 63A
Rated Battery Input Voltage 48V (minimum start voltage 44V) 48V (minimum start voltage 44V)
Battery Voltage Range 40.0Vdc~60Vdc±0.6Vdc 40.0Vdc~60Vdc±0.6Vdc
Power Saving Mode Idle consumption is 20~25W Idle consumption is 20~25W
Power Saving Off Mode Idle consumption is 45~50W Idle consumption is 45~50W

AC Charger

Parameter SPH5048P SPH5048A
Battery Type Lead acid or lithium battery Lead acid or lithium battery
Maximum Charge current (can be set) 0-40A 0-40A
Charge voltage range 40-60Vdc 40-60Vdc
Short-circuit protection Circuit breaker and blown fuse Circuit breaker and blown fuse
Breaker Specification 63A 63A
Overcharge Protection Alarm and turn off charging after 1 minute Alarm and turn off charging after 1 minute

PV Charging

Parameter SPH5048P SPH5048A
Maximum PV open-circuit voltage 500Vdc 500Vdc
PV operation voltage range 120-500Vdc 120-500Vdc
MPPT Voltage Range 120-450Vdc 120-450Vdc
Battery voltage range 40–60Vdc 40–60Vdc
Maximum output power 5000W 5000W
PV charging current range (can be set) 1000A 80A
Charge short-circuit protection Blown fuse Blown fuse
Wiring protection Reverse polarity protection Reverse polarity protection

Hybrid Charging – Max Current (AC + PV)

Max Charger Current (Settable) SPH5048P SPH5048A
Total AC + PV Charging Current 100A 80A

Certified Specifications

Parameter SPH5048P SPH5048A
Certification CE(IEC62109-1)/FCC/UL1741 CE(IEC62109-1)/FCC/SAA
EMC certification level EN61000 EN61000
Operation temperature range -10°C ~ 55°C (14°F ~ 131°F) -10°C ~ 55°C (14°F ~ 131°F)
Storage temperature range -25°C ~ 60°C (-13°F ~ 140°F) -25°C ~ 60°C (-13°F ~ 140°F)
Noise ≤60dB ≤60dB
Heat dissipation Forced air cooling, variable speed of fan Forced air cooling, variable speed of fan
Communication interface USB/RS485 (WiFi/GPRS) / Dry contact control USB/RS485 (WiFi/GPRS) / Dry contact control
Dimension (L×W×D) 17.3 × 13.8 × 5.1 in 16.77 × 12.68 × 4.96 in
Weight (LB) 28.66 lbs 25.35 lbs
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Frequently-Asked Questions

What is the difference between SPH5048P and SPH504880A?

The main difference lies in the MPPT solar charge current. The SPH5048P supports up to 100A, while the SPH504880A supports up to 80A. Choose based on your solar array size and input current needs.

Can I use the SG48100P battery with this inverter?

Yes, the inverter is fully compatible with the SG48100P 48V LiFePO4 battery. This UL-certified battery offers 5.12kWh capacity and extended cycle life for high-reliability applications.

Is this unit suitable for grid-tied systems?

No, this is a pure off-grid inverter/charger. It is designed for standalone solar power systems or as a backup energy source.

Can I monitor the inverter remotely?

Remote monitoring options are available but may require additional accessories or modules not included by default.

What protections are included?

The unit includes overcharge protection, reverse polarity protection, blown fuse detection, and a 63A circuit breaker for safe operation.

How much solar input can I use?

You can safely input up to 5000W of solar power, and the MPPT supports a wide voltage range from 120–450VDC for high-efficiency charging.