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Lipower T4 Master Power Station 6144Wh Solar Generator For Home Backup

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Lipower T4 Master Solar Power Station 6144Wh 4200W For Home Backup

$4,999.99 USD

$3,699.99 USD

6144Wh LiFePO4 Battery System Delivers reliable, whole-house backup and off-grid power in a single unit. Engineered with automotive-grade LiFePO4 cells for a 10+ year lifespan of daily use.
4200W Output with 120V Produces a stable pure sine wave (7500W Surge) capable of running heavy-duty commercial equipment and home appliances. Features a under 20ms UPS switchover for instant backup of sensitive electronics.
1.5-Hour EV Station & 1600W Solar Charging Achieves a full 0-100% recharge in just 1.5 hours using an EV charging station. Supports up to 1600W of solar input for flexible, rapid off-grid recharging.
Extreme Temperature Ready Built for harsh outdoor environments, operating reliably in extreme temperatures from -4°F to 140°F (-20°C to 60°C). Provides all-weather, ＜50dB quiet power for RVs, job sites, and outdoor markets.
Modular & Expandable Capacity Features scalable battery technology, allowing users to expand the 6144Wh base unit with extra expansion packs. Easily customizes your energy storage from portable job-site use to complete whole-home backup.

Type: T4 Master Only

T4 Master Only T4 Master + 200W Solar Panel T4 Master + 2x200W Solar Panel T4 Master x 2 + 240V HUB x 1

Product variants

The LIPOWER Advantage

Fast & Free Shipping

Enjoy the convenience of free shipping directly to your door in the United States. Your order will be delivered swiftly within 3-7 business days, so you can shop now and relax.
*Please check our Shipping Policy for more details.
100% Payment Secure

We offer a variety of secure and reliable payment methods for you to choose from.
36-60 Month Warranty

We guarantee this product with a 3+2 year warranty against manufacturing defects. We cover all malfunctions caused by material or workmanship issues under normal use. Please note that accidental damage or improper care is not covered.
*Please check our Warranty Policy for more details.
30-Day Returns

You may return your purchase for a full refund or exchange within 30 days of receiving the product. Depending on product availability, items may be exchanged for an item of equal value. Please note that items must be unused and returned in original packaging with all accessories.
*Please check our Return & Refund Policy for more details.

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Lipower T4 Master Solar Power Station 6144Wh 4200W For Home Backup

Model	T4 Master
Battery Type	LiFePO4
Battery Capacity	6144Wh (51.2V)
AC Output Power	4200W (Peak: 7200W)
Cycle Life (77℉)	4,000 cycles ≥ 80% capacity
Grid Input	100-132V/15A/1800W, 212-264V/12.5A/3000W 50/60Hz
EV Input	4200W, 120V or 240V 50/60Hz
Hybrid Port Charging Input	4200W
Vehicle Charging Input	200W Max, 12V/24V/8A Max
Solar Charging Input	1600W Max, 11V~135V/15A Max
AC Output (x5)	120V/35A/4200W (Peak: 7200W)
Max. Continuous AC output power	20A (TT20); 30A (TT30); 35A (Hybird port)
Output Waveform	Pure Sine Wave
USB-A Output (x4)	5V/9V/12V (30W Max)
USB-C Output (x2)	5V/9V/12V/20V (100W Max)
RV Output	12.6V/ 30A
DC5521 (x2)	12V/3.1A
Car Output	12.6V/10A
Discharging Temperature	-20°C (-4°F) ~ 60°C (140°F)
Charging Temperature	0°C (32°F) ~ 55°C (131°F)
Storage Temperature	0°C (32°F) ~ 45°C (113°F) (<3months)
Storage Temperature	0°C (32°F) ~ 25°C (77°F) (≥3months)
Multiple Protection	Short Circuit Protection
	Over Charge Protection
	Over Discharge Protection
	Over Current Protection
	Over Power Protection
	Over Temperature Protection
Certificantions	UN38.3、ROHS、FCC、PSE、CE
Product Size	L 22.4 x W 14 x H 20 in (570 x 350 x 515 mm)
Gross Weight	147.7 lbs (67kg)
Package Contents	1 x T4 Master Portable Energy Storage Host
	1 x MC4 to XT60 cable
	1 x Cigarette Lighter XT60 Connection Cable
	1 x AC Charging Cable
	1 x Instruction Manual
E-user Manual	Click Here

FAQ

How long will the battery last, and is it reliable? How to calculate the runtime of devices?

Our 6,144Wh LiFePO4 battery offers 4,000+ cycles (≥80% capacity). To calculate runtime: Use the formula Runtime (hours) = 6144Wh × 0.8 (efficiency) ÷ Appliance Power (Watts). E.g., a 100W fridge runs ~49 hours (6144×0.8÷100), a 500W AC ~9.8 hours.

Is it easy to set up and use for non-technical users?

Yes. It has an intuitive interface with clear labels—no complex configs. Just plug in, power on, and start using. Perfect for users without technical background.

How heavy is it, and can I move it easily?

At 67kg (147.7 lbs), it’s built for stable home/backup use. Its compact size (570×350×515mm) fits standard spaces. While not ultra-portable, the robust design ensures safe handling for stationary or semi-mobile setups.

What’s the AC output capacity, and can it run heavy appliances?

It delivers 4,200W continuous AC power (7,200W peak)—enough for fridges, power tools, small AC units. With 4 TT20, 1 TT30, and 1 Hybrid port, you can power multiple devices without overload.

Is it worth the price compared to competitors?

Yes. With 6,144Wh capacity, 4,200W output, solar compatibility, and 4,000+ cycles, it offers superior value. Durable LiFePO4 chemistry cuts long-term costs, making it a cost-effective investment.