Sungold Power 10KW 48V Split Phase Solar Inverter

Name: Sungold Power 10KW 48V Split Phase Solar Inverter
Rating: 4.80 (5 reviews)

BY: SunGoldPower

SKU: SPH10048P

| Availability: In stock

$2,031.00

$1,422.00

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Product Highlights

Rugged power delivery for demanding loads and daily use
Built for home backup and off-grid power
10,000 W output to run high-demand appliances and equipment
120/240 V power supports household appliances and heavy-duty equipment

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SunGold Power 10KW 48V Split Phase Solar Inverter

The SunGold Power 10KW 48V Split Phase Solar Inverter is a robust and high-performance inverter designed for off-grid and hybrid solar power systems. This UL 1741 certified inverter ensures safe and efficient power conversion for homes, businesses, and industrial setups. With support for up to 6 parallel units, it provides flexible scalability, allowing for power expansion as needed. Its dual MPPT solar controller, Wi-Fi monitoring, and intelligent battery management make it an advanced choice for solar energy users.

SunGold Power 10KW 48V Split Phase Solar Inverter Features

High Power Output & Efficiency

10,000W pure sine wave inverter for stable, high-quality power.
Split-phase output (120V/240V) supports both residential and commercial loads.
Max 11,000W PV input & 500V max input voltage for optimal solar energy usage.

Advanced Solar Charging Capabilities

Dual MPPT solar charge controller with 99.9% tracking efficiency.
Supports two independent solar inputs, maximizing energy harvest.
4 charging modes: Solar-only, PV priority, Utility priority, Hybrid charging.

Smart Energy Management & Efficiency

Time-slot charging/discharging optimizes energy use and cost savings.
Energy-saving mode reduces no-load power loss.
Automatic mains/photovoltaic power switching for seamless operation.

Parallel Capability & Scalability

Supports up to 6 parallel units, expanding power capacity up to 60KW.
Compatible with various battery types, including LiFePO4, AGM, and GEL.

Wi-Fi Monitoring & Smart Control

Wi-Fi module included for real-time system monitoring.
Mobile app support enables remote control and diagnostics.
RS485 & CAN communication ports for seamless integration with BMS systems.

Total Protection & Reliability

Overload, short circuit, and surge protection for system safety.
Battery overcharge & over-discharge protection.
AC over-voltage and PV over-voltage protection.

SunGold Power 10KW 48V Split Phase Solar Inverter Applications

Reliable Home Backup Power – Provides uninterrupted power to essential appliances during outages, ensuring security systems, lighting, refrigerators, and medical equipment remain operational.

Off-Grid Residential Systems – Perfect for homes relying solely on solar energy, offering continuous, clean power even in remote locations.

Commercial & Industrial Use – Ensures stable power for businesses with high energy demands, reducing reliance on the grid and lowering operational costs.

Remote Cabins & RVs – Enables off-grid lifestyles with reliable power for recreational vehicles, tiny homes, and wilderness retreats.

Farming & Agricultural Equipment – Powers irrigation systems, farm tools, greenhouses, and heavy-duty agricultural machinery, improving farm efficiency and sustainability.

What's Included

Everything you need is included with your product.

SunGold Power 10KW 48V Split Phase Solar Inverter
Wi-Fi Box
Parallel COM Cable
Communication Cable

Cable Lugs & Screws
User Manual
Warranty Card

SunGold Power 10KW 48V Split Phase Solar Inverter Specifications

Inverter Output

Specification	Details
Rated Output Power	10,000W
Max. Peak Power	20,000W
Rated Output Voltage	120/240Vac (split phase/single phase)
Load Capacity of Motors	6HP
Rated AC Frequency	50/60Hz
Waveform	Pure Sine Wave
Switch Time	10ms (typical)
Parallel Capacity	6
Overload	After triggering the overload protection the inverter will resume output after 3 minutes, 5 consecutive overloads will switch off the output until the inverter is restarted. (102% 125%±10%: error reported and output switched off after 5s.

Battery

Specification	Details
Battery Type	Li-ion / Lead-Acid / User Defined
Rated Battery Voltage	48Vdc
Voltage Range	40-60Vdc
Max. MPPT Charging Current	200A
Max. Mains/Generator Charging Current	120A
Max. Hybrid Charging Current	200A

PV Input

Specification	Details
Num. of MPP Trackers	2
Max. PV array power	11,000W
Max. input current	22/22A
Max. Voltage of Open Circuit	500Vdc
MPPT Voltage Range	125-425Vdc

Mains / Generator Input

Specification	Details
Input Voltage Range	90-140V (Single phase), 180-260V (Split phase)
Frequency Range	50/60Hz
Bypass Overload Current	63A

Efficiency

Specification	Details
MPPT Tracking Efficiency	99.9%
Max. Battery Inverter Efficiency	92%

General

Specification	Details
Dimensions	17.9265.1 inch
Weight	54lb
Protection Degree	IP20, Indoor Only
Operating Temperature Range	14~131°F, >113°F derated (-10~55°C,>45°C derated)
Noise	<60dB
Cooling Method	Internal Fan
No-load consumption	95W/100W
Warranty	2 Years

Communication

Specification	Details
Embedded Interfaces	RS485 / CAN / USB / Dry contact
External Modules (Optional)	Wi-Fi / GPRS

FAQs

What appliances can this inverter support?

This inverter can power most household appliances, including refrigerators, washing machines, HVAC systems, and electronics.

Does this inverter support battery-less operation?

Yes, it can directly power loads from solar panels and grid power without needing a battery.

Can I monitor my system remotely?

Yes, the included Wi-Fi monitoring module allows real-time remote monitoring via a mobile app.

Can I expand my solar system with this inverter?

Yes, the inverter supports parallel operation of up to 6 units, allowing for scalability.

Manual

SunGold Power 10KW 48V Split Phase Solar Inverter

Shipping & Easy Returns

Shipping is free across the Lower 48. No fuel surcharges, no residential fees, and no liftgate charge on freight orders. The price you see is the price you pay. Read our full Shipping Policy here.

Most orders leave the warehouse in 1 to 2 business days and arrive within 3 to 10 business days. We send tracking the moment it ships.

Anything that ships on a pallet goes freight with liftgate and pallet jack included, so the driver gets it off the truck and onto the ground at your address. The carrier will call you directly to schedule a delivery window.

Returns are 30 days from delivery. For freight deliveries, inspect the shipment before you sign for it. If something is damaged in transit, note it on the delivery receipt and we handle the freight claim, not you. Read more about our Returns Policy here.

Why Buy From Us

Buying solar online should not mean guessing your way through the install. Here’s what you get with Off-Grid Source.

We size the system, not just sell it. Call before you order and a sales engineer will check the kit against your actual loads, tell you if you’re buying too much or too little, and list the site-specific parts your install will need.
A+ rated by the Better Business Bureau. Another trust signal that you’re buying from a real company that stands behind the sale.
Free shipping across the Lower 48. No hidden freight charges, residential fees, or liftgate surprises at checkout.
Guaranteed best prices. Find the same product for less elsewhere and we’ll match it.
30-day easy returns. If it is not the right fit, we’ll help you get it sent back.
A real person on the phone. Product questions, sizing, install planning, warranty help: call us at +1 (877) 556-3347.

5 stars: 4 (80%)
4 stars: 1 (20%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Overall a good inverter

Overall, this inverter is great, but I had to add a second 10KW 48V Sungold inverter, because surges from starting AC or water pumps would drop the power and all our clocks would loose about 2 minutes a day due to these low power surges. Other than that fact, this inverter is working great. My usage stays below 7KWs.

SPH10048P powering 900sq foot home

Purchased the SPH10048P. It arrived quicker than expected. Took about an hour to install. It is performing well in an off grid, open loop battery configuration.

Nice thanks

Not completely wired up at this time waiting for my breakers to come

Totally off gride

I have been talking with Manny the owner about our house in Mexico. He has not only helped me design a system but hes been assisting w the install and components. I am super pleased so far w the assistance.

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Our Customers Tell It Better Than We Do

Excellent 4.9/5

Trusted By 10,000+ Customers. See All Reviews.

They Stood By Me

I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!

Bruce D.

Awesome Service!

I am always hesitant to buy things at places I have never shopped... I want to give a shout out to Manny who with great patience and knowledge helped me get my orders... I felt valued as a customer and I will definitely be back in the future. I highly recommend them, they make you feel like family.

Jennene A.

Real Person, Honest Service.

I'm about to go off grid. I called Manny, he walked me through everything so I could truly understand what I needed and never tried to upsell me. He was honest and made a customer for life.

Ray B.

Easy Return

I would personally like to thank Manny... I purchased the inverter and decided I needed to return it... Manny was very understanding and went out of his way to help me return the product and not even have to pay for shipping return. He gives this company reputation, honor and quality customer service!

Roger V.

Totally Off Grid.

I have been talking with Manny the owner... He has not only helped me design a system but he's been assisting with the install and components. I am super pleased so far with the assistance.

Jeff S.

Great Product! Fast Shipping

We added 2 more batteries to our current set up. Pleased with the customer service from Off-Grid Source! Will be back!

Jason

Excellent Customer Service

Very fast response times. Very professional. I highly recommend!

Ray W.