SunGold Power
Sungold Power 4000w Dc 48v Split Phase Pure Sine Wave Inverter With Charger Ul1741 Standard
Sungold Power 4000w Dc 48v Split Phase Pure Sine Wave Inverter With Charger Ul1741 Standard
🚚 Fast Delivery Times
❓Questions? Talk to Experts 469-809-4999
🧑🏻💼Post-Purchase Lifetime Customer Support
🛡️Premium Authorized Dealer - Warranty Included
SunGold Power 4000W DC 48V SPLIT PHASE PURE SINE WAVE INVERTER WITH CHARGER UL1741 STANDARD
HIGHLIGHT:
-
★ This LFP Series Pure Sine Wave Inverter is a combination of an inverter, battery charger and AC auto-transfer switch. Low frequency, low Idle Current, BTS cable, remote control. It is UL1741 standard.
- ★ The split-phase 4000 watts inverter requires 240VAC input and can provide 120VAC or 240VAC output power for all kinds of appliances, and it can output 50 or 60Hz via the SW4.
-
★ AC/Battery Priority: Our inverter is designed with AC priority by default, you can choose the battery priority by SW5 switch.
-
★ Adjustable Charging Current: The max charge current can be adjusted from 0%-100% via a liner switch.
-
★ Auto Gen Start: The battery power inverters can start up a generator when battery voltage goes low, and turn the generator off after battery charging is finished.

The SunGoldPower LFP 4000 Watt DC 48V AC 120/240 Split Phase Inverter Charger is a top high quality low frequency power inverter, built for running your whole house (small home), Business, RV System, Trailer or Boat Application, this inverter charger is perfect for your off grid system or an emergency backup supply.
The split-phase inverter requires 240VAC input and will output 110/120 or 220/230/240VAC, and it can output 50 or 60Hz via the SW4. It is capable of producing 2 legs of 110V, making this inverter perfect for home and business applications with a 220 panel in place.
Three in one product:
★ The inverter transforms 48V DC power stored by batteries to AC electricity that can power the tools and appliances.
★ It has a built-in 40 amp battery charger which help the grid or generator to recharge the battery.
★ The transfer switch allows the product to automatically switch between shore power and battery power within 10 mili seconds.







Specifications
Main Features:
*4000W Low Frequency Pure Sine Inverter With Charger.
*AC/Battery Priority Selector.
*Automatic Generator Start.
*Safety and Convenient.
*The low frequency inverter can power all kinds of appliances.
*LCD Display, Remote Control.
*Low Idle Consumption.
*9 battery type settings for charger.
*Multi Stage Smart charger 40+/-5A, charger can be disable.
*10msec typical transfer time.
Inverter Output:
*Continuous Output Power: 4000W
*Surge Rating: 12000W (20 Seconds)
*AC Output: AC 120V and AC 240V
*AC Input: 240V
*Output Wave: Pure Sine Wave (bypass mode)
*Typical Transfer Time: 10ms (MAX)
*Nominal Efficiency: >88%
DC Input:
*Nominal Input Voltage: 48.0Vdc
*Minimum Start Voltage: 40.0Vdc
*Low Battery Alarm: 42.0Vdc-44.0Vdc
*Low battery Trip: 40.0Vdc-42.0Vdc (select by SW1)
*High Voltage Alarm: 64.0Vdc
*Low battery Voltage Restart: 52Vdc
*Idle Consumption: 48W
*Power Saver Mode Idle Consumption: 19W
AC Charger :
*Charger Rate: 40+/-5A
*AC input Range (Grid or Generator): 140V-270VAC/184V-253VAC (select by SW2)
*Over Charge Protection Shutdown:62.8V
*Selectable Charge Setting based on battery type
*Adjustable charge current: off 0%-100%
*3-step intelligent battery charger
Packaging:
*4000W 48V Low Frequency Pure Sine Inverter
*English Manual
*Remote Control
*BTS Cable
*Unit Weight: 55LB
*Unit Size: 22 x 9.1 x 7.5 inch
*Shipping Weight: 64 LB
*Shipping Size: 27 x 13.4 x 13 inch
User Manual
Download LFP Series Pure Sine Wave Inverter/Charger User's Manual
FAQs
Frequently Questions Answer
1. What's the AC output amps?
Dear Customer, output amps is 16A, load can't exceed 4000W when 240V AC load, load can't exceed 2000W when 120V AC load, because this is split phase inverter, the power will be divided to 2*2000W when 120V output, hope your kind understanding, thanks.
2. What is the maximum charging voltage for this Inverter?
Dear Customer, it will have over charge protection shutdown if it exceeds 62.8V, thanks.
3. Can it charge 7 modules of Nissan leaf battery? (56 volts 66ah) (1 module: 8v 66ah)?
Dear Customer, you could find the battery type selector in manual, you need to choose different switch position according to your battery voltage, please download manual from Technical specification of product page, in addition, the battery total voltage can't exceed 48V, thanks.
Warranty
Warranty
Warranty:
Warranty information may vary depending on the manufacturer, so please refer to the individual product pages for details. It's important to note that warranties cover damages that occur over time and from use. If an item arrives damaged and is not reported within 30 days, it is not considered a warranty claim.
For any questions, please contact support @ thehomeupgrade.com.
Shipping & Returns
Shipping & Returns
Cancellation & Refund Policy:
At The Home Upgrade, we take pride in offering one of the industry's best return policies. You can cancel your order free of charge at any time before it has shipped, with some exceptions for custom-made orders. For cancellations, please contact us at 469-809-4999 or email support @ thehomeupgrade.com.
Cancellations (Before Order Ships):
If you need to cancel an order, please contact us as within 24 hours so that we can process a full refund before your order is shipped from the warehouse. You can reach our agents during business hours at (469) 809-4999, through the chat in the bottom right, or by emailing support@thehomeupgrade.com at any time.
Cancellations of Custom Orders:
Custom or made-to-order products cannot be cancelled or refunded, as these products are specifically produced for your order. These units are custom made according to your specifications or created once you place your order. Your warranty ensures that you receive a fully functional and operational product. If you are unsure whether your order is custom or made-to-order, please message or call us for clarification. All sales are final for custom-made and made-to-order products.
Refunds and Returns:
If you need to exchange your product, you may do so, but please note that you, as the customer, are responsible for any shipping costs incurred during the returns and exchange process. Please be aware that not all orders are eligible for return once they have shipped, as we source our products directly from manufacturers. Therefore, if the manufacturer does not permit us to return a product, we are unable to offer you a return. This policy may vary on a case-by-case basis, so please reach out to us for specific information regarding your brand and/or product. Due to the increasing costs of LTL/freight shipping, outright returns will be subject to a 25% cancellation fee plus return shipping costs. However, if you are replacing the product with something else, we may be able to assist with covering some of the costs, depending on the product.
Shipping Times:
We strive to deliver your order as quickly as possible. Estimated shipping times provided on the product pages are based on information from our suppliers and freight companies, but these estimates may change or vary without notice due to factors such as supply chain issues, delays in steel mills, manufacturing delays due to mills, high demand on shipping, factory/warehouse and dock workers, and so on).
Order delays are beyond The Home Upgrade's control and have proven to be unavoidable. We understand that this may be frustrating, and we kindly ask for your patience and understanding during these challenging times. We appreciate your business and value your patience.
FAQ's
FAQ's
Frequently Asked Questions:
When will I know if my order has shipped?
Once you place your order, you will receive an order confirmation email. This means that we have received your order and authorized your credit card for the purchase. We immediately check with our suppliers to confirm stock availability for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and notify you by email. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment. In case of any delay in stock, we will contact you before accepting payment.
When will my order be shipped?
If your order is in stock and we have processed the charges to your credit card, it will be shipped within 2-5 business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the email address you provided during checkout. If you do not receive tracking information within six business days of your order, please feel free to follow up with us at support@ thehomeupgrade.com.
Shipping is limited to the lower 48 states of the USA. For any questions, please email us at support @ thehomeupgrade.com or call us at (469) 809-4999.
By using the site, you agree to these terms of use. If you do not agree, please refrain from using the site.





