---
product_id: 674083112
title: "6500W 48V Solar Inverter"
brand: "sgpwatt"
price: "€ 3442.15"
currency: EUR
in_stock: null
reviews_count: 8
category: "Sgpwatt"
url: https://www.desertcart.es/products/674083112-6500w-48v-solar-inverter
store_origin: ES
region: Spain
---

# 6500W rated output power Built-in dual MPPT solar controllers Max 140A battery charging 6500W 48V Solar Inverter

**Brand:** sgpwatt
**Price:** € 3442.15
**Availability:** ❌ Out of Stock

## Summary

> 🔆 Power your off-grid lifestyle with smart, reliable energy mastery!

## Quick Answers

- **What is this?** 6500W 48V Solar Inverter by sgpwatt
- **How much does it cost?** € 3442.15 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/674083112-6500w-48v-solar-inverter)

## Best For

- sgpwatt enthusiasts

## Why This Product

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

## Key Features

- • **Remote Monitoring:** Integrated WiFi module lets you track inverter status and performance in real-time from your smartphone.
- • **Flexible Power Modes:** Four output modes and hybrid charging adapt to your unique energy needs and tariff schedules.
- • **Robust Compatibility:** Supports 48V AGM, Gel, Flooded, Lithium batteries plus BMS communication for future-proof energy setups.
- • **Powerhouse Performance:** 6500W pure sine wave output with 13,000VA peak power for seamless heavy-duty and sensitive electronics operation.
- • **Smart Solar Efficiency:** Dual MPPT controllers optimize solar input, maximizing energy harvest even on cloudy days.

## Overview

The SUNGOLDPOWER 6500W 48V Solar Inverter is a UL1741-certified, split-phase pure sine wave inverter featuring dual MPPT solar controllers and a max 140A battery charger. It supports 120V/240V output, WiFi monitoring, and multiple charging modes, making it ideal for off-grid and hybrid solar systems. Compatible with various 48V battery types and capable of parallel operation up to 6 units, it delivers stable, efficient power with smart protection features for home, farm, or office use.

## Description

desertcart.com: SUNGOLDPOWER 6500W 48V Solar Inverter, Split Phase,Built-in 2 MPPTs, Max 140A Battery Charging, AC Input/Output 120V/240V(settable),Pure Sine Wave Inverter(Parallel/WiFi/BMS COMM) UL1741 : Patio, Lawn & Garden

Review: Excellent All-in-One Off-Grid Inverter — Powerful, Reliable, and Feature-Packed - I’ve been running the SUNGOLDPOWER 8000W 48V solar inverter for a few months now, and it has exceeded expectations in every way. I’m using it in an off-grid setup, and this inverter handles everything from heavy appliances to sensitive electronics with ease thanks to its pure sine wave output. Key Pros: • Built-in dual MPPT controllers are highly efficient and simplify wiring. • Max 200A battery charging capacity gives me fast recharge times, even on cloudy days. • The WiFi monitoring feature is a great bonus — I can track performance remotely in real-time. • BMS communication works perfectly with my lithium battery bank. • It supports both 120V and 240V output, which is essential for split-phase systems like mine. • UL1741 certification gives me peace of mind regarding safety and reliability. Setup was straightforward if you have some solar experience, though beginners might want a bit of tech support. The inverter is heavy-duty and well built — it definitely feels like a premium product. Bottom line: This is a top-tier inverter for anyone serious about going off-grid or building a hybrid system. It’s powerful, flexible, and intelligently designed. I’d definitely recommend it.
Review: It works; setup is not trivial; if you have questions contact customer support. - The 10kW inverter works pretty well. Setup was a little complicated for my use case. I am using this in an off-grid configuration to power a few high-power devices in my home and garden, most of which have their own Transfer Switch for when the Sun goes down. I have 2 solar arrays in my backyard which work well with the 2 MPPT inputs. My 1-unit system has enough power to run a 3.5kW Air Conditioning compressor with a SoftStart module in the summer (I highly recommend a SoftStart module for inductive loads like HVAC), or 1-2 electric heaters on cold winter nights. The inverter is installed in a special corner of my basement. I installed a special box with breakers and ran wires and conduit to all the places I need. The internal fan makes a little noise, but the beeping can be turned off. The batteries I use are just some golfcart LiFePo batteries. Their PC software for USB works, but divides some voltages by 4, probably because they reuse their firmware code for 12V models. EDIT: took me a while, but I figured out the included wifi data logger module only works with its special app. I had a minor configuration problem, but Customer Support was very responsive and sent me the correct Voltage parameter logic to make sure I don't keep cycling and clicking the relays on cloudy days: 15<12<04<14<35<37<05<(09,11). Overall experience is positive. Very nice box with a lot of integrated functionality.

## Features

- 【Functional solar charge inverter】: UL1741 6.5KW DC 48 volt 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.Parallel up to 6 units.Notice:It can not feed electricity back to the grid.
- 【Stable AC output and Smart Protection】:Rated Output Power:6500W, Max Peak Power:13,000VA, loaded motor capacity 4HP, PV input over-voltage/current protection, AC input over-voltage protection, Battery over-voltage protection,Over-load protection and so on.
- 【Two charging /Four Output modes】: Hybrid 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 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】: 6500W DC 48V 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 mains power and photovoltaics can activate the lithium battery. Support Can, USB and RS485 communication with SunGoldPower batteries.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DG8MLDST |
| Antenna Location | Farm, Home, Office, Vehicle |
| Best Sellers Rank | #35,295 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #12 in Solar & Wind Power Inverters |
| Brand | SGPWATT |
| Built-In Media | 6500W inverter, Communication Cable, Parallel Cable, Screws, WIFI Module |
| Color | Blue |
| Customer Reviews | 4.6 out of 5 stars 154 Reviews |
| Display Type | LCD |
| Electrical Output Waveform | Pure Sine Wave |
| Energy Specifications Met | UL |
| Frequency | 60 Hz |
| Input Voltage | 48 Volts |
| Inverter Capacity Volt-Amp | 6500 |
| Item Dimensions L x W x H | 23"L x 16.2"W x 5.3"H |
| Item Weight | 39.7 Pounds |
| Manufacturer | SGPWATT |
| Model Name | 6500W 48V Split Phase Solar Inverter |
| Model Number | SPH6548P |
| Number of Outlets | 2 |
| Output Power | 10000 Watts |
| Output Voltage | 120 Volts |
| Peak Output Power Watts | 13000 |
| Power Source | Solar and Battery Powered |
| Recommended Uses For Product | Farm, Home, Office, Vehicle |
| Standby Power Shutoff | High Efficiency |
| UPC | 744173097589 |
| Voltage | 48 Volts (DC) |
| Warranty Description | 2 year manufacturer |
| Wattage | 6500 watts |

## Product Details

- **Brand:** SGPWATT
- **Recommended Uses For Product:** Farm, Home, Office, Vehicle
- **Power Source:** Solar and Battery Powered
- **Wattage:** 6500 watts
- **Model Name:** 6500W 48V Split Phase Solar Inverter

## Images

![6500W 48V Solar Inverter - Image 1](https://m.media-amazon.com/images/I/511-p5KFyCL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent All-in-One Off-Grid Inverter — Powerful, Reliable, and Feature-Packed
*by T***E on July 11, 2025*

I’ve been running the SUNGOLDPOWER 8000W 48V solar inverter for a few months now, and it has exceeded expectations in every way. I’m using it in an off-grid setup, and this inverter handles everything from heavy appliances to sensitive electronics with ease thanks to its pure sine wave output. Key Pros: • Built-in dual MPPT controllers are highly efficient and simplify wiring. • Max 200A battery charging capacity gives me fast recharge times, even on cloudy days. • The WiFi monitoring feature is a great bonus — I can track performance remotely in real-time. • BMS communication works perfectly with my lithium battery bank. • It supports both 120V and 240V output, which is essential for split-phase systems like mine. • UL1741 certification gives me peace of mind regarding safety and reliability. Setup was straightforward if you have some solar experience, though beginners might want a bit of tech support. The inverter is heavy-duty and well built — it definitely feels like a premium product. Bottom line: This is a top-tier inverter for anyone serious about going off-grid or building a hybrid system. It’s powerful, flexible, and intelligently designed. I’d definitely recommend it.

### ⭐⭐⭐⭐⭐ It works; setup is not trivial; if you have questions contact customer support.
*by P***B on January 7, 2026*

The 10kW inverter works pretty well. Setup was a little complicated for my use case. I am using this in an off-grid configuration to power a few high-power devices in my home and garden, most of which have their own Transfer Switch for when the Sun goes down. I have 2 solar arrays in my backyard which work well with the 2 MPPT inputs. My 1-unit system has enough power to run a 3.5kW Air Conditioning compressor with a SoftStart module in the summer (I highly recommend a SoftStart module for inductive loads like HVAC), or 1-2 electric heaters on cold winter nights. The inverter is installed in a special corner of my basement. I installed a special box with breakers and ran wires and conduit to all the places I need. The internal fan makes a little noise, but the beeping can be turned off. The batteries I use are just some golfcart LiFePo batteries. Their PC software for USB works, but divides some voltages by 4, probably because they reuse their firmware code for 12V models. EDIT: took me a while, but I figured out the included wifi data logger module only works with its special app. I had a minor configuration problem, but Customer Support was very responsive and sent me the correct Voltage parameter logic to make sure I don't keep cycling and clicking the relays on cloudy days: 15<12<04<14<35<37<05<(09,11). Overall experience is positive. Very nice box with a lot of integrated functionality.

### ⭐⭐⭐⭐⭐ Powerful, reliable, and excellent performance
*by G***Í on January 11, 2026*

This inverter has been working flawlessly so far. The 10000W power output is more than enough to handle multiple appliances at the same time, and it runs very efficiently. Installation was straightforward, and the system feels solid and well-built. It’s a great option for off-grid or backup power systems, providing stable and reliable performance. Overall, excellent quality for the price and highly recommended.

## Frequently Bought Together

- SUNGOLDPOWER 6500W 48V Solar Inverter, Built-in 2 MPPT Solar Controllers, Max 140A Battery Charging, AC Input/Output 120V/240V(settable),Pure Sine Wave Inverter(Parallel/WiFi/BMS COMM)
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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-17*