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)
Condition: New
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Wednesday, Sep 30
Recently Viewed
Style: SPH6548P (Support Parallel )
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.
- 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.
Brand: SGPWOSAY
Recommended Uses For Product: Home
Power Source: Solar and Battery Powered
Wattage: 6500 watts
Model Name: SPH6.5K48
Power Source: Solar and Battery Powered
Wattage: 6500 watts
Voltage: 48 volts
Input Voltage: 48 volts_of_direct_current
Output Power: 6500 watts
Standby Power Shutoff: High
Output Voltage: 120 volts_of_alternating_current
Display Type: LCD
Peak Output Power Watts: 10400
Electrical Output Waveform: Pure Sine Wave
Frequency: 60 hertz
Item Dimensions L x W x H: 22.8"L x 16.5"W x 5.1"H
Item Weight: 39.7 pounds
Color: Blue
Brand: SGPWOSAY
Antenna Location: Home
Model Name: SPH6.5K48
Built-In Media: 6500W 48V solar inverter, parallel cable, communication cable
Model Number: SPH6.5K48
UPC: 768771939461
Manufacturer: SGPWOSAY
Mfr Part Number: SPH6.5K48
Warranty Description: 2 year manufacturer
Energy Specifications Met: UL
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Sep 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
![[Ultra]ECO-WORTHY 12V 400W Complete Solar Panel Kit for RV Off Grid Trailer](https://m.media-amazon.com/images/I/71FJ2xh8+dL._AC_US500_.jpg)
Top Amazon Reviews
Style: SPH6548P (Support Parallel )
Excelent
Reviewed in the United States on June 27, 2026 by Dainel Porres
Style: SPH6548P (Support Parallel )
good
Reviewed in the United States on April 29, 2026 by Orelvis González Cruz
Style: SPH6548P (Support Parallel )
So far so good
Reviewed in the United States on March 27, 2026 by Napa Auto Parts
Style: SPH6548P (Support Parallel )
This inverter is absolutely amazing. Easy to install and operate. I shipped it all the way to Haiti 🇭🇹
Reviewed in the United States on July 18, 2025 by Rony
Style: SPH6548P (Support Parallel )
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.
...
show more
Reviewed in the United States on August 23, 2025 by DaveC
Style: SPH6548P (Support Parallel )
The Sungold SPH 6548 inverter has been an absolute game-changer for my off-grid system! With 5kW of solar panels, 800Ah of LiFePO4 batteries, and a 9kW dual-fuel generator for backup, this inverter has seamlessly tied everything together, ensuring my home runs efficiently and reliably. What I love most about the SPH 6548 is its robust performance and versatility. It handles my major loads—like a full-size refrigerator, Mr. Cool 12K heat pump, Starlink internet, and multiple TVs—without breaking a sweat. Even with two fully equipped home offices (computers and three monitors each), the inverter keeps everything running smoothly, even during peak usage. The pure sine wave output ensures my sensitive electronics are safe, and the inverter's ability to integrate with my generator is a lifesaver during extended cloudy periods. The transition between solar, battery, and generator power is seamless, and I’ve never experienced any downtime or flickering. Additionally, the user-friendly interface and monitoring capabilities make it easy to track performance and optimize energy usage. It’s clear that this inverter was designed with off-grid users in mind, offering reliability, efficiency, and peace of mind. If you're looking for a dependable inverter to power a modern off-grid lifestyle, the Sungold SPH 6548 is a fantastic choice. It has exceeded my expectations and made off-grid living not just feasible but incredibly comfortable! Highly recommended! Why did you pick this product vs others?: I Picked this Item because I had great experiences with my previous Sungold 4K inverter and the price.
...
show more
Reviewed in the United States on July 7, 2025 by JWard
Style: SPH6548P (Support Parallel )
Buyer beware. These people are just reselling Chinese junk. Marketing material, diagrams, physical port on the device, and software menu ALL state this supports a Home load with Current Transformers (CT). It does not. Multiple emails with Yolanda reveal this is a future function that is in development and may be added to future models. Absolute intentional false advertisement.
...
show more
Reviewed in the United States on April 30, 2025 by Chad