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SunGold Power 15kW 48V Split Phase Solar Inverter Charger

SKU LFPV15K48V240VSP

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Original price $3,375.00
Original price $3,375.00 - Original price $3,375.00
Original price $3,375.00
Current price $3,175.00
$3,175.00 - $3,175.00
Current price $3,175.00
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Refunds & Returns Policy

At OffGrid Living Solutions, we are proud to have the best refund and return policies in the industry. If you’re not satisfied with your purchase for any reason, you may return it to us within 30 days for a refund.

If you have a problem with our order (there are missing components, damages, or the product is not functioning), please reach out to us as quickly as possible. Some of the problems can be resolved by going through the product manual or the product FAQs.

Refer to our Refunds & Return Policy for more details.

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SunGold Power 15kW 48V Split Phase Solar Inverter Charger

Description:

Sungoldpower 15000W 48V split phase inverter is built for the purpose of running the whole house, business office or large RV, which is perfect for using with renewable solar and using as an off-grid home and business back up power supply. The split-phase inverter requires 240V AC input and can provide 110/120VAC OR 220/230/240VAC output power for all kinds of appliances.

This inverter charger is built with UPS function to provide uninterrupted power to run household electric devices. The solar inverter comes with an internal transfer switch, so you don’t have to do anything when the power goes out. All the devices you have selected will be connected to the back-up power source automatically. In fact, you will not even notice that the power cut happened.

★ It is built-in 100 amp battery charger uses AC power, from the grid or from a generator, to recharge different kinds of battery bank.   
★ Built-in solar controller, Maximum solar input voltage 145V, Maximum solar input current 80A, can also connect with external controller.
★ Low Frequency Inverter, High Quality, your best choice for your 48V home system.

This full sine wave power inverter was designed with top quality and durability in mind and is built to survive 10+ years in the harshest conditions . Our full sine wave 15KW inverter works with very little power loss, outputs an average THD of 3% , its idle consumption is 225 watts, and its peak DC to AC efficiency is notably 90%

The AC/battery priority switch is SW5. In AC priority mode, when utility AC power cuts off, the transfer relay is de-energized and the load is automatically transferred to the inverter output. Once the AC utility is restored, the relay is energized and the load is automatically transferred to AC utility. For solar systems, it is better to choose battery priority.


The Big Power Low Frequency Off Grid Solar Inverter is a multi-function inverter, combining functions of inverter, solar charger controller and battery charger to offer uninterruptible power support. the solar controller is Max 80A and 145V Input,You can disable the inbuilt solar controller, connect with external solar controller, or use for other systems (it is not limited for solar system)


The big power inverter has is the direct-connect terminal block, which allows users to surpass the 15,000 watt capacity and harness its 300% surge power (up to 45,000 watts for 20 seconds as previously noted). it is emergency backup power for residences, businesses and large off grid applications


It is also perfect for off grid system or use AC power supply for home power emergencies, which can keep the power supply uninterrupted in the event of an power failure. It can detect the loss of power and switch over to get power form a connected battery bank seamlessly to keep the power supply constant.


Our Solar inverters are also instrumental when it comes to solar energy harvesting and increasing the system efficiency.When the solar panels produce electric energy, the electric current flows to the solar inverter. The inverter then converts the DC into AC. From the inverter, the AC energy is ready for use to power the various appliances.


Another popular application of this inverter is for RV and vehicle upfitting applications, such as powering lights and other appliances in an off-grid cabin. It also can provide electricity for a mobile business or mobile office, and running camping equipment. it is the best choice for your big power system.

Product Specifications

SunGold Power 15kW 48V Split Phase Solar Inverter Product Specifications:

Main 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 100Amp, 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


Main Specification:

  • 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:80Amp
  • AC Battery charger:100±5Amp
  • Output Frequency :50Hz /60Hz
  • Typical transfer Time :10ms(Max)


DC Input:

  • Nominal Input Voltage :48.0Vdc
  • Minimum Start Voltage :40.0Vdc / 42.0Vdc
  • Low Battery Alarm :42.0Vdc / 44.0Vdc
  • Low Battery Trip :40.0Vdc / 42.0Vdc
  • High Voltage Alarm :64.0Vdc
  • Low Battery voltage recover :62.0Vdc
  • Power Saver on Idle Consumption: 45W
  • Power Saver off Idle Power: 225W


Charger :

  • Output Voltage: Depends on battery type
  • Battery Initial Voltage for Start Up: 40-62.8V
  • Over Charge Protection Shutdown :62.8V
  • Charger Breaker: 100A
  • Input Voltage Waveform :Sine wave (Grid or Generator)
  • AC input range:184-253Vac/140-270Vac
  • Nominal Input Frequency :50Hz or 60Hz (Auto detect)


Solar Charger controller: (you can disable our solar controller, and connect with external solar controller)

  • Solar Input Voltage Range: 60-145V(Max 4000W)
  • Rated Charge Current :80A
  • Over Charge Disconnection: 59.2V
  • Over Charge Recovery: 54.4V
  • Over Discharge Disconnection: 43.2 V
  • Over Discharge Reconnection: 49.6V


Packaging:

  • 15000W 48V Split Phase Pure Sine Wave Solar Power Inverter
  • English Manual
  • Remote Control
  • BTS Cable
  • Unit Weight: 176.6 LB
  • Unit Size: 28.7x 16.5x 8 inch
  • Shipping Weight: 213 LB
  • Shipping Size: 34.25x 21.3x 16.2 inch

 

Product Manual

SunGold Power 15kW 48V Split Phase Solar Inverter Product Manual

Download LF-PV Series Pure Sine Wave Inverter User's Manual

Product Warranty & Return

SunGold Power Warranty & Return

WARRANTY PERIOD

The warranty period for is 12/36 months for different Sungoldpower products. In each case, the warranty period is measured starting on the day of purchase by the original consumer purchaser. The sales receipt from the first consumer purchase, or other reasonable documentary proof, is required in order to establish the start date of the warranty period.

Our products come with 30 days return policy. Within the return period, Sungoldpower will pay the shipping costs of the returned item(s) for the following reasons: carrier damage, defective product, product inconsistent with advertisements, incorrect product received, or for any extra product you did not order. For all other reasons, customers are responsible for shipping fees.

LIMITED TO ORIGINAL CONSUMER BUYER

The warranty on Sungoldpower's product is limited to the original consumer purchaser and is not transferable to any subsequent owner.

EXCLUSIONS

Sungoldpower's warranty does not apply to:

Misused, abused, modified, damaged by accident, or used for anything other than normal consumer use as authorized in Sungoldpower's current product literature.

Attempted repair by anyone other than an authorized facility.

If any modified products received will be returned to you at your expense.

REPLACEMENTS

Sungoldpower will replace any Sungoldpower product that fails to operate( within 30 days). A replacement product assumes the remaining warranty of the original product.

If you want to replace one of the damaged parts, please contact us to arrange to send the replacement part. (under warranty)

RETURN

Sungoldpower offers a 30-day money back guarantee for goods purchased directly from Sungoldpower.com.We are confident that you will love your new Sungoldpower product. However. If for any reason you are not fully satisfied with your purchase, you may return your products within 30 days as long as they are new, undamaged, and unmodified. We cannot guarantee that your item will be accepted for a refund or exchange if it does not meet these requirements. If you are unsatisfied for any reason, simply let us know within 30 days. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Once we receive the product and confirm the validity, we will refund the full purchase price. Return requests outside of 30 days require special authorization.

Before returnning, please send an email to sales@sungoldpower.com to contact our Customer Service Team.

PLEASE BE PREPARED FOR THE FOLLOWING INFORMATION:

Order number

Video or photo of the faulty product (if applicable)

The item with the original packaging.

REFUNDS (IF APPLICABLE)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

If you have any further questions, please send an e-mail to sales@sungoldpower.com 

Product FAQs

SunGold Power 15kW 48V Split Phase Solar Inverter FAQs

1. How do you connect this to a home with the multiple phase system?
It only has dual phase output, 120V and 240V. It can't work with the multiple phase system

2. Does this unit work with lithium batteries? Is there an adjustable curve for charge discharge voltages?
This unit works with lithium battery, LiFePO4 in types is for lithium battery. In addition, the charge and discharge voltage can't be adjusted.

3. Can two units be connected together for 24 kW continuous?
No, the two units can not be connected together for 24kW continuous.

Customer Reviews

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Bob F.
I needed an inverter and I got it!

I am happy with my solar inveter! It was exactly what I need to replace my old inverter in my offgrid setup. It was easy to set up and I ran into no issue getting this inverter integrated. Tony was super responsive and supportive in selecting the perfect inverter for my need.

Great Product but amazing customer service