---
product_id: 763351040
title: "SPH6548P 6500W DC 48V Split Phase Solar Inverter, 120V/240V AC Input/Output (configurable), 2 MPPT Built-in, Max Battery Charging 140A, Parallel Support Manufactured by"
brand: "sgpwosay"
price: "S$3986"
currency: SGD
in_stock: false
reviews_count: 2
category: "Sgpwosay"
url: https://www.desertcart.sg/products/763351040-sph6548p-6500w-dc-48v-split-phase-solar-inverter-120v-240v
store_origin: SG
region: Singapore
---

# 6500W rated output power 2 MPPT built-in solar controllers 140A max battery charging current SPH6548P 6500W DC 48V Split Phase Solar Inverter, 120V/240V AC Input/Output (configurable), 2 MPPT Built-in, Max Battery Charging 140A, Parallel Support Manufactured by

**Brand:** sgpwosay
**Price:** S$3986
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Empower your energy future with smart, scalable solar power!

## Quick Answers

- **What is this?** SPH6548P 6500W DC 48V Split Phase Solar Inverter, 120V/240V AC Input/Output (configurable), 2 MPPT Built-in, Max Battery Charging 140A, Parallel Support Manufactured by by sgpwosay
- **How much does it cost?** S$3986 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/763351040-sph6548p-6500w-dc-48v-split-phase-solar-inverter-120v-240v)

## Best For

- sgpwosay enthusiasts

## Why This Product

- Trusted sgpwosay brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Connected Control:** Built-in WiFi lets you monitor and manage your inverter remotely via mobile app for ultimate convenience.
- • **Powerhouse Performance:** Delivers a robust 6500W pure sine wave output for reliable home or off-grid energy needs.
- • **Smart Solar Optimization:** Dual MPPT controllers maximize solar harvest efficiency, adapting to changing sunlight conditions.
- • **Seamless Parallel Expansion:** Supports up to 6 units in parallel, scaling power up to 39kW for growing energy demands.
- • **Intelligent Energy Management:** Four charging and output modes plus time slot scheduling optimize energy use and cost savings.

## Overview

The SPH6548P is a 6500W DC 48V split phase solar inverter featuring dual MPPT solar controllers, 140A max battery charging, and configurable 120V/240V AC input/output. It supports parallel operation up to 39kW, offers multiple charging/output modes including time slot scheduling, and includes WiFi connectivity for remote monitoring. Compatible with various 48V battery types, it’s designed for stable, efficient power delivery in residential or light commercial solar setups.

## Description

The input power of this SUNGOLDPOWER solar inverter comes from the photovoltaic system and AC network, which not only supply power to AC loads, but also charge the battery bank. In case of AC mains (or AC generator) interruption, AC loads can be alternately powered by photovoltaic system and battery bank, used for common appliances such as TV, computer, lights, fans... but also suitable for inductive loads such as refrigeration classifiers, air conditioners, motors, pumps, compressors and laser printers

Review: I had been using an EG4 6500EX inverter for the past couple years to power my off-grid 50 amp RV with no issues, until it blew up recently. That inverter, which is also 6500 watts running in single phase 120v, was able to power almost any load I threw at it including both my 15k BTU AC's at once. I replaced it with this Sungold(SRNE) 6500 watt model and was extremely disappointed to find it could barely run one of my AC units reliably, forget trying to run both at the same time. Had to send it back and got the 10kW version which is working perfectly so far. So if you need an inverter to run any high amp starting loads, like AC or water pumps, I'd stay clear of this model and jump to the 8 or 10 kW versions.
Review: This inverter is absolutely amazing. Easy to install and operate. I shipped it all the way to Haiti 🇭🇹

## Features

- All-in-one solar charge inverter: SUNGOLDPOWER 6.5KW DC 48V Pure sine wave solar inverter combined with 140A maximum battery charge, built-in 2MPPT solar controller, max. Open circuit voltage: DC 550V, split phase output (120V/240V) or single phase (120V). WiFi module included, allowing user to view the operating status and inverter parameters through the mobile phone app.
- Stable AC Output & Smart Protection - Rated output power:6500W, Max Max Power:13,000VA, PV input overvoltage/current protection, AC input surge protection, battery overvoltage protection, overload protection, etc.
- Parallel Support - SUNGOLDPOWER 6500W solar inverter charger supports 6 parallel units up to 39KW output power, you will get 120V single phase/120V/240V split phase or 208V three-phase support (more than 3pcs in parallel), increase inverter power and capacity Overvoltage.
- Four charging/output modes: hybrid charging/utility priority charging/solar priority charging/solar charging only, 4 output modes: utility priority/solar and utility hybrid/solar priority/inverter priority to meet your different needs.
- Time Slot Charging/Discharging Function The SPH series 48 volt DC 6500W inverter charger is equipped with a time slot charging and discharging function, which allows users to set different charging and discharging periods according to local peak and valley rates, so that the utility power and photovoltaic power can be used rationally.
- Battery Type SUNGOLDPOWER 6500W DC 48V solar inverter is compatible with AGM/sealed, gel, flooded, lithium 48V batteries and a user mode to work with all types of batteries. And supports without battery. When the lithium battery is idle, ground energy and photovoltaic power can activate the lithium battery. The 48V split phase inverter supports CAN, USB, and RS485 communication with SunGoldPower batteries.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F28ZY3CY |
| Item model number | SPH6.5K48 |
| Manufacturer | SGPWOSAY |
| Product Dimensions | 57.91 x 41.91 x 12.95 cm; 18.01 kg |

## Product Details

- **Brand:** SGPWOSAY
- **Model name:** SPH6.5K48
- **Power source:** Solar and Battery Powered
- **Recommended uses for product:** Home
- **Wattage:** 6500 watts

## Images

![SPH6548P 6500W DC 48V Split Phase Solar Inverter, 120V/240V AC Input/Output (configurable), 2 MPPT Built-in, Max Battery Charging 140A, Parallel Support Manufactured by - Image 1](https://m.media-amazon.com/images/I/511-p5KFyCL.jpg)
![SPH6548P 6500W DC 48V Split Phase Solar Inverter, 120V/240V AC Input/Output (configurable), 2 MPPT Built-in, Max Battery Charging 140A, Parallel Support Manufactured by - Image 2](https://m.media-amazon.com/images/I/61C+TIUda5L.jpg)
![SPH6548P 6500W DC 48V Split Phase Solar Inverter, 120V/240V AC Input/Output (configurable), 2 MPPT Built-in, Max Battery Charging 140A, Parallel Support Manufactured by - Image 3](https://m.media-amazon.com/images/I/61MI4N9ylVL.jpg)
![SPH6548P 6500W DC 48V Split Phase Solar Inverter, 120V/240V AC Input/Output (configurable), 2 MPPT Built-in, Max Battery Charging 140A, Parallel Support Manufactured by - Image 4](https://m.media-amazon.com/images/I/61XKJNiPNbL.jpg)
![SPH6548P 6500W DC 48V Split Phase Solar Inverter, 120V/240V AC Input/Output (configurable), 2 MPPT Built-in, Max Battery Charging 140A, Parallel Support Manufactured by - Image 5](https://m.media-amazon.com/images/I/61pxcgDoPOL.jpg)

## Customer Reviews

### ⭐⭐⭐ Review
*by D***C on 23 August 2025*

I had been using an EG4 6500EX inverter for the past couple years to power my off-grid 50 amp RV with no issues, until it blew up recently. That inverter, which is also 6500 watts running in single phase 120v, was able to power almost any load I threw at it including both my 15k BTU AC's at once. I replaced it with this Sungold(SRNE) 6500 watt model and was extremely disappointed to find it could barely run one of my AC units reliably, forget trying to run both at the same time. Had to send it back and got the 10kW version which is working perfectly so far. So if you need an inverter to run any high amp starting loads, like AC or water pumps, I'd stay clear of this model and jump to the 8 or 10 kW versions.

### ⭐⭐⭐⭐⭐ Review
*by R***Y on 18 July 2025*

This inverter is absolutely amazing. Easy to install and operate. I shipped it all the way to Haiti 🇭🇹

## Frequently Bought Together

- 6500W DC 48V SPH6548P Split Phase Solar Inverter,120V/240V AC Input/Output (settable),Built-in 2 MPPT, Max. 140A Battery Charging,Support Parallel Manufactured by SunGoldPowerCo.,Ltd (6500W 48V)
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-02*