---
product_id: 711866982
title: "6500W DC 48V SPH6548P UL1741 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)"
brand: "sgpwosay"
price: "€ 2340.08"
currency: EUR
in_stock: true
reviews_count: 6
category: "Sgpwosay"
url: https://www.desertcart.pt/products/711866982-6500w-dc-48v-sph6548p-ul1741-split-phase-solar-inverter-120v
store_origin: PT
region: Portugal
---

# 6500W rated output power Dual MPPT solar controllers Max 140A battery charging current 6500W DC 48V SPH6548P UL1741 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)

**Brand:** sgpwosay
**Price:** € 2340.08
**Availability:** ✅ In Stock

## Summary

> 🔌 Empower your off-grid lifestyle with smart, scalable solar power!

## Quick Answers

- **What is this?** 6500W DC 48V SPH6548P UL1741 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) by sgpwosay
- **How much does it cost?** € 2340.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/711866982-6500w-dc-48v-sph6548p-ul1741-split-phase-solar-inverter-120v)

## 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

- • **Robust & reliable:** Comprehensive protections against over-voltage, overload, and more ensure stable, worry-free operation.
- • **Battery versatility:** Compatible with multiple 48V battery types including lithium, AGM, gel, flooded, or even battery-free setups.
- • **Seamless connectivity:** Built-in WiFi lets you monitor and control your system remotely via mobile app—stay in command anywhere.
- • **Smart energy management:** 4 charging/output modes plus time-slot scheduling to optimize energy use and save on utility bills.
- • **Power that scales with you:** Supports up to 6 units in parallel for a massive 39kW output—future-proof your energy needs.

## Overview

The SunGoldPower 6500W DC 48V SPH6548P is a UL1741-certified split-phase solar inverter featuring dual MPPT controllers, max 140A battery charging, and flexible 120V/240V AC output. Designed for professional off-grid and hybrid solar setups, it supports parallel expansion up to 39kW, offers four intelligent charging modes with time-slot scheduling, and includes WiFi for real-time monitoring. Compatible with a wide range of 48V battery types, it delivers stable, efficient power with advanced protections, making it a top-tier choice for millennial managers seeking reliable, future-ready solar energy solutions.

## Description

desertcart.com: 6500W DC 48V SPH6548P UL1741 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) : Patio, Lawn & Garden

Review: Works great - Works well. Worth the extra money vs the options a hundred or so dollars less. Only thing to consider is that solar needs to be 120v - 450v or mppt will not charge battery or power anything. I had to rewrite my panels since they were wired at 80v which my old inverter made use of fine. This one didn’t use them with that voltage though it saw they were connected. Just be aware if you get it and your panels aren’t working. That all said it’s very efficient. I have 2560w of panels. 8 panels total. And after my typical load of a light, tv, starlink and a fan, it was charging 2200w into batteries as measured by the battery shunt. That’s great. Generator connected and charges fine too. Pretty simple to program and has features to time when using panels vs grid. I don’t have grid so left all that off. After using renogy and an eco worthy worthy inverter previously, eco worthy 24v and renogy 48v, this inverter seems better made than renogy and perhaps eco worthy. I really liked the eco worthy but needed to go to 48v battery bank so after trying the renogy I settled on this inverter. The renogy wouldn’t charge my batteries for some reason but eco worthy and this inverter does. Biggest take away from my experience after trying a few is that the extra $100 price tag does give you a better inverter vs the others. The connections are better and it has more features. That aside from the internal build quality, which I’m assuming are a bit better as well. I’m going to add two more panels for a total of 3200w to take advantage of the better mppt this unit has so my 8 x 300ah 12v batteries charge a little more each day in the winter. Where I live winter angle puts the sun close to the horizon so I want to be sure the panels can keep up with charging. Overall very happy with the inverter.
Review: Very impressive unit - So far this unit has been very impressive on my off-grid setup. Generator(aka grid)switching is absolutely seamless. Really amazed how fast everything switches back and forth when I need generator power for charging and power on overcast bad weather days. Fan is not loud at all and this unit is currently in the bedroom of the RV. Inverter has been handling microwave , water heater, and coffeeaker flawlessly. I will definitely be buying a 2nd one to use in parallel for my ever growing solar array. Very impressed so far after a week, will update if any issues. Highly recommend for the price.

## Features

- 【All-in-one solar charge inverter】: SUNGOLDPOWER UL1741 6.5KW DC 48V Pure Sine Wave Solar Inverter Combined with Max 140A battery charging, 2 MPPT Solar controller inbuilt, Max. Voltage of Open Circuit: 550VDC, Split phase (120V/240V) or Single phase (120v) output. Wifi module is included, which allows the user to view the operating status and parameters of the inverter via the mobile phone APP.
- 【Stable AC output and Smart Protection】: Rated Output Power: 6500W, Max Peak Power: 13,000VA, PV input over-voltage/current protection, AC input over-voltage protection, Battery over-voltage protection, Over-load protection and so on.
- 【Support Parallel】: SUNGOLDPOWER 6500W solar inverter charger support parallel 6 units up to 39KW power output, you will get 120V single phase / 120V/240V Split Phase or 208V 3-Phase Support (more than 3 unit in parallel), increases the inverter power and surge capacity. Doesn't support Grid-tie function.
- 【Four charging / Output modes】: Hybrid Charging / Utility Priority Charging / Solar Priority Charging / Only Solar Charging, 4 output modes: Utility Priority / Solar and Utility Hybrid / Solar Priority / Inverter Priority to meet your different requirements.
- 【Time-slot charging/discharging function】: The SPH series 6500W DC 48 volts inverter charger is equipped with a time-slot charging and discharging function, which allows users to set different charging and discharging periods according to the local peak and valley tariffs, so that the utility power and PV energy can be used rationally.
- 【Battery type】: SUNGOLDPOWER 6500W DC 48V solar inverter is compatible with 48V AGM/Sealed, Gel, Flooded, Lithium batteries and a User Mode to work with all battery types. And supports battery-free. When the lithium battery is dormant, the shore power and photovoltaic 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 |
| Best Sellers Rank | #44,123 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #17 in Solar & Wind Power Inverters |
| Date First Available | March 24, 2025 |
| Item Weight | 39.7 pounds |
| Item model number | SPH6.5K48 |
| Manufacturer | SGPWOSAY |
| Product Dimensions | 22.8 x 16.5 x 5.1 inches |

## Product Details

- **Brand:** SGPWOSAY
- **Model Name:** SPH6.5K48
- **Power Source:** Solar and Battery Powered
- **Recommended Uses For Product:** Home
- **Wattage:** 6500 watts

## Images

![6500W DC 48V SPH6548P UL1741 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) - Image 1](https://m.media-amazon.com/images/I/31sRN1DKpuL.jpg)
![6500W DC 48V SPH6548P UL1741 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) - Image 2](https://m.media-amazon.com/images/I/41BIJv-O+RL.jpg)
![6500W DC 48V SPH6548P UL1741 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) - Image 3](https://m.media-amazon.com/images/I/511-p5KFyCL.jpg)
![6500W DC 48V SPH6548P UL1741 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) - Image 4](https://m.media-amazon.com/images/I/517Y4ckgInL.jpg)
![6500W DC 48V SPH6548P UL1741 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) - Image 5](https://m.media-amazon.com/images/I/51Rsu+xTNkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by B***A on August 27, 2025*

Works well. Worth the extra money vs the options a hundred or so dollars less. Only thing to consider is that solar needs to be 120v - 450v or mppt will not charge battery or power anything. I had to rewrite my panels since they were wired at 80v which my old inverter made use of fine. This one didn’t use them with that voltage though it saw they were connected. Just be aware if you get it and your panels aren’t working. That all said it’s very efficient. I have 2560w of panels. 8 panels total. And after my typical load of a light, tv, starlink and a fan, it was charging 2200w into batteries as measured by the battery shunt. That’s great. Generator connected and charges fine too. Pretty simple to program and has features to time when using panels vs grid. I don’t have grid so left all that off. After using renogy and an eco worthy worthy inverter previously, eco worthy 24v and renogy 48v, this inverter seems better made than renogy and perhaps eco worthy. I really liked the eco worthy but needed to go to 48v battery bank so after trying the renogy I settled on this inverter. The renogy wouldn’t charge my batteries for some reason but eco worthy and this inverter does. Biggest take away from my experience after trying a few is that the extra $100 price tag does give you a better inverter vs the others. The connections are better and it has more features. That aside from the internal build quality, which I’m assuming are a bit better as well. I’m going to add two more panels for a total of 3200w to take advantage of the better mppt this unit has so my 8 x 300ah 12v batteries charge a little more each day in the winter. Where I live winter angle puts the sun close to the horizon so I want to be sure the panels can keep up with charging. Overall very happy with the inverter.

### ⭐⭐⭐⭐⭐ Very impressive unit
*by L***E on November 3, 2025*

So far this unit has been very impressive on my off-grid setup. Generator(aka grid)switching is absolutely seamless. Really amazed how fast everything switches back and forth when I need generator power for charging and power on overcast bad weather days. Fan is not loud at all and this unit is currently in the bedroom of the RV. Inverter has been handling microwave , water heater, and coffeeaker flawlessly. I will definitely be buying a 2nd one to use in parallel for my ever growing solar array. Very impressed so far after a week, will update if any issues. Highly recommend for the price.

### ⭐⭐⭐⭐⭐ great product
*by J***L on September 4, 2025*

Had this unit running my house through a 10 circuit critical load panel. So far it has been great not a hick up at all. have 10 405 watt solar panels hooked up to it as well as 4 51.2 v 100 ah vatrer batteries. Easy hookup have a sub panel from the unit that goes to critical load panel. Powers 8 circuits through the house. I have a 5000 and 3000 Sungoldpower inverter and I will probably be getting the 10000 watt in the near future so I can add my well with split phase. Will move this 5000 watt to my shop and the 3000 to my camper shed to power my rv. I would recommend highly. Great value as well as quality.

## 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 Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*