SunGoldPower | 3000W DC 12V Pure Sine Wave Inverter With Charger
3000W DC 12V Pure Sine Wave Inverter With Charger – LFP Series
Power your off-grid systems with confidence using the LFP Series 3000W DC 12V Pure Sine Wave Inverter With Charger. Engineered for efficiency and durability, this premium low-frequency inverter combines a powerful 3000-watt pure sine wave output with a built-in battery charger and automatic AC transfer switch—making it the ultimate solution for RVs, solar setups, emergency backup systems, and mobile power needs.
Key Features of the 3000W DC 12V Pure Sine Wave Inverter With Charger:
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True Pure Sine Wave Output: Ensures clean, stable power for sensitive electronics, appliances, and tools.
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Integrated Charger & Transfer Switch: Automatically switches between shore power and battery power without interruption.
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120VAC Input/Output: Compatible with standard North American voltage; frequency switchable between 50Hz and 60Hz via SW4.
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AC or Battery Priority Modes: Default AC priority with the option to switch to battery priority using SW5 for full control over power source preferences.
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Adjustable Charging Current: Tailor the charging current from 0% to 100% with a simple linear adjustment—perfect for managing battery health and load.
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Low Idle Power Consumption: Optimized for off-grid systems with minimal energy waste during standby.
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Automatic Generator Start Function: Triggers your generator when battery levels are low and shuts it off when charging is complete—ideal for fully automated systems.
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Battery Temperature Sensor (BTS) Cable Included: Enhances battery safety and efficiency by monitoring temperature during charging cycles.
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For those seeking a top-notch pure sine-wave inverter with a robust charging capacity, SunGoldPower's low-frequency inverter stands out as the optimal choice. Combining an inverter, battery charger, and transfer switch into a single, integrated system, this 12V DC to 120V AC inverter offers an impressive 300% surge capacity for 20 seconds, ensuring reliable support for tools and equipment over extended periods. Widely prevalent in RVs, trailers, motorhomes, and truck campers, this inverter charger serves as an excellent solution for backup or off-grid power needs.
Packaging:
- *3000W 12V Low Frequency Pure Sine Inverter
- *English Manual
- *BTS Cable
- *Unit Weight: 49LB
- *Unit Size: 22.05 x 9.1 x 7.5 inch
- *Shipping Weight: 57.3LB
- *Shipping Size: 26.8 x 13.4 x 13 inch
Specifications
Key Features:
- 3000W Low Frequency Pure Sine Inverter With Charger.
- AC/Battery Priority Selector.
- Automatic Generator Start.
- GFCI Socket for Safety and Convenience.
- Suitable for powering various appliances with low frequency.
- LCD Display and BTS included.
- Low Idle Consumption.
- 9 battery type settings for the charger.
- Multi-Stage Smart Charger with 90+/-5A output, with the option to disable.
- Typical Transfer Time of 10 milliseconds.
Inverter Output:
- *Continuous Output Power: 3000W
- *Surge Rating: 9000W (20 Seconds)
- *AC Output: 120VAC
- *AC Input: 120VAC
- *Output Wave: Pure Sine Wave (bypass mode)
- *Typical Transfer Time: 10ms (MAX)
- *Nominal Efficiency: >88%
DC Input:
- *Nominal Input Voltage: 12.0Vdc
- *Minimum Start Voltage: 10.0Vdc
- *Low Battery Alarm: 10.5Vdc-11.0Vdc
- *Low battery Trip: 10.0Vdc-10.5Vdc (select by SW1)
- *High Voltage Alarm: 16.0Vdc
- *Low battery Voltage Restart: 13Vdc
- *Idle Consumption: 55W
- *Power Saver Mode Idle Consumption: 20W
AC Charger:
- *Charger Rate: 90+/-5A
- *AC input Range (Grid or Generator): 90V-135VAC/100V-135VAC (select by SW2)
- *Over Charge Protection Shutdown:15.7V
- *Selectable Charge Setting based on battery type Adjustable charge current: off 0%-100%
- *3-step intelligent battery charger
Manual and Downloads
- 3KW 12V Pure Sine Wave Inverter/Charger Data Sheet
- LFP Series Pure Sine Wave Inverter/Charger User's Manual
FAQ
Is it compatible with AGM batteries?
Yes, it is compatible with AGM batteries.
What is the amp rating of the transfer switch?
The transfer switch is rated at 30A.
What happens when the battery is drained while using battery priority?
When the battery voltage is low, it will automatically switch to AC for charging.
Can this charger/inverter be used with lithium-ion batteries?
Yes, it can be used with lithium-ion batteries.
Warranty
2 Year Warranty
Are Solar Guys Pro Authorized Retailers?
Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!
When Will My Order Ship?
Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
Do We Accept Returns?
Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
Are Products Brand New?
Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.
Orders over $500 include a FREE (Normally $149.99) 80-Page DIY Solar eBook — added automatically at checkout.
Frequently Asked Questions
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