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SunGold 15,000W 48V Split Phase Pure Sine Wave Inverter 120V / 240V with 40A MPPT Solar Charger Controller - All-In-One Unit

Rated 4.9 out of 5
Based on 10 reviews
Rated 4.9 out of 5
Based on 10 reviews

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$3,665.00 $3,999.00
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SKU: SG15KW
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This is a 15,000W 48V all-in-one inverter charger and solar charge controller. Just hook up your batteries and panels and away you go! For more info on the specs, keep reading below:

SunGold 15,000W 48V Split Phase Pure Sine Wave Inverter 120V 240V with 40A MPPT Solar Charger Controller - All-In-One Unit Features:

  • 15KW split phase pure sine inverter charger DC 48V AC 240V input AC output 120V/240V
  • *Auto Generator Start (AGS)
  • *Support Solar Panel with MPPT Function
  • Include Battery Temperature Sensor (BTS) and Remote Control
  • 8 kinds of battery voltage selection ( lithium LiFePO4, gel, AGM and lead Acid batteries)
  • *Compatible With All kind of Home & Office Appliances
  • *Powerful Charge Rate Up to 120Amp, Selectable From 0%-100%
  • *Built-in transfer switch and battery charge, backup or off grid power solutions
  • *AC/Battery Priority Mode, Designates the Inverter-Preferred UPS Configuration
  • *4-step Intelligent Battery Charging, PFC (Power Factor Correction) for Charger
  • *8 ms Typical Transfer Time Between Utility & Battery,Ensure Power Continuity
  • *15s Delay Before Transfer when AC Recover, Protection for Load when Used with Generator

SunGold 15,000W 48V Split Phase Pure Sine Wave Inverter 120V 240V with 40A MPPT Solar Charger Controller - All-In-One Unit Specs:

  • Continuous Output Power :15.0KW
  • Surge Rating(20s) :45.0KW
  • Output Waveform :Pure Sine Wave
  • AC Output Voltage: 120V and 240V
  • AC Input Voltage:240V ( not suitable for AC 120V input )
  • DC Battery Voltage:48Vdc
  • Solar charger Current:60Amp
  • AC Battery charger:100±5Amp
  • Output Frequency :50Hz /60Hz
  • Typical transfer Time :10ms(Max) 
  • Solar Input Voltage Range: 60-145Vdc
  • Max.PV Open Circuit Array Voltage:145Vdc
  • Rated Charge Current :60A
  • Over Charge Disconnection: 59.2V
  • Over Charge Recovery :54.4V
  • Over Discharge Disconnection:43.2 V(default)
  • Over Discharge Reconnection :49.6V
Shipping Times Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.

*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

average rating 4.9 out of 5
Based on 10 reviews
  • 5 Stars
    9 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Easy to Use
Rated 4 out of 5
Customer photos and videos
10 Reviews
Reviewed by S F.
Verified Reviewer
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Excellent Inverter!

Purchased this inverter to use in our new Ram Promaster van build. The package arrived intact, on time and damage free. We bought this for the heavy 4000-watt capability. Our build includes a hot water heater, an induction stovetop, a microwave convection oven and a 110V refrigerator as well as various outlets. This has the capability to use a shore power plug in as well which is a great asset. Love the remote on/off switch which has the LED indications as well. Would recommend this product for the heavy users!

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Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by G T.
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Well built unit! High Quality

Quality control so far is superior to most inverters on the market. Still in my own testing phase. Originally bought this for a truck camper project. But my home grid-tie with battery backup is 26 years old. (16KW) the 20 year AGM 24vdc battery cluster is now 22 years old. (I am on borrowed time) i had originally had 4kw one Trace SW4024 120 vac inverter. The AGM battery pack consisted of twelve 2 volt 1460 AH cells. They are 250 ft. From my house. (In a shielded steel building with the old inverters, solar charge controllers, wind turbine controllers etc. So this a backup to that. NEC requires ground connection and neutral to be connected at the first main circuit breaker panel. This split phase inverter says Do not connect output neutral to input neutral. Yes I tested the open voltage between input neutral and output neutral 33 vac exists between these two points. I tested with a 150 watt 120 volt conventional light bulb between both neutral and output neutral to ground .03vac. (not a problem) The low cost way around this is to isolate your main panel (now it is a sub-panel) and add a new main basic panal.

Highly recommend!

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Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by G T.
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Well built unit! Quality is in par with Trace inverters.

Quality control so far is superior to most inverters on the market. Still in my own testing phase. Originally bought this for a truck camper project. But my home grid-tie with battery backup is 26 years old. (16KW) the 20 year AGM 24vdc battery cluster is now 22 years old. (I am on borrowed time) i had originally had 4kw one Trace SW4024 120 vac inverter. The AGM battery pack consisted of twelve 2 volt 1460 AH cells. They are 250 ft. From my house. (In a shielded steel building with the old inverters, solar charge controllers, wind turbine controllers etc. So this a backup to that. NEC requires ground connection and neutral to be connected at the first main circuit breaker panel. This split phase inverter says Do not connect output neutral to input neutral. Yes I tested the open voltage between input neutral and output neutral 33 vac exists between these two points. I tested with a 150 watt 120 volt conventional light bulb between both neutral and output neutral to ground .03vac. (not a problem) The low cost way around this is to isolate your main panel (now it is a sub-panel) and add a new main basic panal.

High recommend!

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Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by TH
Verified Reviewer
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Works as advertised

Tested for several days and works as expected. Working on final installation. Planning on buying a second unit to power all of my 120 loads. highly recommend!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?

Product Description

This is a 15,000W 48V all-in-one inverter charger and solar charge controller. Just hook up your batteries and panels and away you go! For more info on the specs, keep reading below:

SunGold 15,000W 48V Split Phase Pure Sine Wave Inverter 120V 240V with 40A MPPT Solar Charger Controller - All-In-One Unit Features:

  • 15KW split phase pure sine inverter charger DC 48V AC 240V input AC output 120V/240V
  • *Auto Generator Start (AGS)
  • *Support Solar Panel with MPPT Function
  • Include Battery Temperature Sensor (BTS) and Remote Control
  • 8 kinds of battery voltage selection ( lithium LiFePO4, gel, AGM and lead Acid batteries)
  • *Compatible With All kind of Home & Office Appliances
  • *Powerful Charge Rate Up to 120Amp, Selectable From 0%-100%
  • *Built-in transfer switch and battery charge, backup or off grid power solutions
  • *AC/Battery Priority Mode, Designates the Inverter-Preferred UPS Configuration
  • *4-step Intelligent Battery Charging, PFC (Power Factor Correction) for Charger
  • *8 ms Typical Transfer Time Between Utility & Battery,Ensure Power Continuity
  • *15s Delay Before Transfer when AC Recover, Protection for Load when Used with Generator

SunGold 15,000W 48V Split Phase Pure Sine Wave Inverter 120V 240V with 40A MPPT Solar Charger Controller - All-In-One Unit Specs:

  • Continuous Output Power :15.0KW
  • Surge Rating(20s) :45.0KW
  • Output Waveform :Pure Sine Wave
  • AC Output Voltage: 120V and 240V
  • AC Input Voltage:240V ( not suitable for AC 120V input )
  • DC Battery Voltage:48Vdc
  • Solar charger Current:60Amp
  • AC Battery charger:100±5Amp
  • Output Frequency :50Hz /60Hz
  • Typical transfer Time :10ms(Max) 
  • Solar Input Voltage Range: 60-145Vdc
  • Max.PV Open Circuit Array Voltage:145Vdc
  • Rated Charge Current :60A
  • Over Charge Disconnection: 59.2V
  • Over Charge Recovery :54.4V
  • Over Discharge Disconnection:43.2 V(default)
  • Over Discharge Reconnection :49.6V

Shipping & Delivery

Shipping Times Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.

*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

Customer Reviews

average rating 4.9 out of 5
Based on 10 reviews
  • 5 Stars
    9 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Easy to Use
Rated 4 out of 5
Customer photos and videos
10 Reviews
Reviewed by S F.
Verified Reviewer
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Excellent Inverter!

Purchased this inverter to use in our new Ram Promaster van build. The package arrived intact, on time and damage free. We bought this for the heavy 4000-watt capability. Our build includes a hot water heater, an induction stovetop, a microwave convection oven and a 110V refrigerator as well as various outlets. This has the capability to use a shore power plug in as well which is a great asset. Love the remote on/off switch which has the LED indications as well. Would recommend this product for the heavy users!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by G T.
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Well built unit! High Quality

Quality control so far is superior to most inverters on the market. Still in my own testing phase. Originally bought this for a truck camper project. But my home grid-tie with battery backup is 26 years old. (16KW) the 20 year AGM 24vdc battery cluster is now 22 years old. (I am on borrowed time) i had originally had 4kw one Trace SW4024 120 vac inverter. The AGM battery pack consisted of twelve 2 volt 1460 AH cells. They are 250 ft. From my house. (In a shielded steel building with the old inverters, solar charge controllers, wind turbine controllers etc. So this a backup to that. NEC requires ground connection and neutral to be connected at the first main circuit breaker panel. This split phase inverter says Do not connect output neutral to input neutral. Yes I tested the open voltage between input neutral and output neutral 33 vac exists between these two points. I tested with a 150 watt 120 volt conventional light bulb between both neutral and output neutral to ground .03vac. (not a problem) The low cost way around this is to isolate your main panel (now it is a sub-panel) and add a new main basic panal.

Highly recommend!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by G T.
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Well built unit! Quality is in par with Trace inverters.

Quality control so far is superior to most inverters on the market. Still in my own testing phase. Originally bought this for a truck camper project. But my home grid-tie with battery backup is 26 years old. (16KW) the 20 year AGM 24vdc battery cluster is now 22 years old. (I am on borrowed time) i had originally had 4kw one Trace SW4024 120 vac inverter. The AGM battery pack consisted of twelve 2 volt 1460 AH cells. They are 250 ft. From my house. (In a shielded steel building with the old inverters, solar charge controllers, wind turbine controllers etc. So this a backup to that. NEC requires ground connection and neutral to be connected at the first main circuit breaker panel. This split phase inverter says Do not connect output neutral to input neutral. Yes I tested the open voltage between input neutral and output neutral 33 vac exists between these two points. I tested with a 150 watt 120 volt conventional light bulb between both neutral and output neutral to ground .03vac. (not a problem) The low cost way around this is to isolate your main panel (now it is a sub-panel) and add a new main basic panal.

High recommend!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by TH
Verified Reviewer
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Works as advertised

Tested for several days and works as expected. Working on final installation. Planning on buying a second unit to power all of my 120 loads. highly recommend!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?

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