【20.48kWh】Humsienk 48V 100Ah Wall-Mounted LiFePO₄ Battery 4-Pack Total with 12KW Hybrid Inverter – Complete System for Home & Off-Grid

Name: 【20.48kWh】Humsienk 48V 100Ah Wall-Mounted LiFePO₄ Battery 4-Pack Total with 12KW Hybrid Inverter – Complete System for Home & Off-Grid
Rating: 4.86 (92 reviews)

~~$5,999.99 USD~~ $5,199.99 USD SAVE $800.00 USD

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Battery Tech Specs
Inverter Tech Specs

Battery Tech Specs

Mechanical	Shell Type	Metal
	Size	550 x 485 x 185.5 mm / 21.65 x 19.09 x 7.28 in
	Weight	50+0.5kg /110.23+1.10 lb
Electrical Characteristics	Nominal Voltage	51.2V
	Nominal Capacity	100Ah
	Energy	5120Wh
	Terminal	M8
	Cycle Life	6000@DOD80%
	Months Self Discharge	s3%/Month
	Efficiency Of Charge	100%@0.2C
	Efficiency Of Discharge	96~99%@0.5C
Standard Charge	Charge Voltage	56.8-58.4V
	Charge Mode	CC/CV
	Charge Recommended Current	20A
	Max. Continuous Charge Current	100A
Standard Discharge	Discharge Recommended Current	50A
	Max. Continuous Discharge Current	100A
	Discharge Cut-Off Voltage	40V
Environmental	Charge Temperature	35.6°F~122°F/2°C~50°C
	Discharge Temperature	-4°F~149°F/-20°C~65°C
	Storage Temperature	-4°F~113°F/-20°C~45°C
	Ingress Protection Rating	IP54

Inverter Tech Specs

AC mode

Parameter	Value
Rated input voltage	120(L1/N, L2/N)/240Vac(L1/L2)
Permitted parallel number	1~6
Input phase voltage range	(85Vac~140Vac)±2%
Frequency	50Hz/60Hz (Auto detection)
Frequency Range	47±0.3Hz~55±0.3Hz(50Hz);57±0.3Hz~65±0.3Hz(60Hz)
Overload/short circuit protection	Circuit breaker
Maximum efficiency of municipal electricity charging	>95%
Conversion time (bypass and inverter)	10ms (typical)
AC reverse protection	Yes
Maximum bypass phase overload current	2pole, 60A/60A(L1/L2)

Inverter mode

Parameter	Value
Output voltage waveform	Pure sine wave
Rated output power (VA)	Split phase: 6000W; Single phase:7200W (limited by the wiring terminals)
Rated output power (W)	Split phase: 6000W; Single phase:7200W (limited by the wiring terminals)
Power factor	1
Rated output voltage (Vac)	120Vac (L1/N, L2/N)/240Vac(L1/L2)
Output voltage error	±5%
Output frequency range (Hz)	50Hz±0.3Hz/60Hz±0.3Hz
Maximum efficiency of inverter output	>92%
Overload protection	(105% < load < 110%) ±5%: report error and turn off the output after 5 minutes; (110% < load < 125%) ±5%: report error and turn off the output after 10 seconds; Load > 125% ±5%: report error and turn off the output after 5 seconds;
Peak power	Split phase: 15000VA; Split phase: 10800VA
Loaded motor capability	5HP
Output short circuit protection	Can protect, after continuous short circuit for 1 second
Bypass circuit breaker phase specification	2pole, 63A/63A(L1/L2)
Rated battery input voltage	51.2V (Minimum starting voltage 44V)
Battery voltage range	40.0Vdc~58.6Vdc±0.6Vdc (Undervoltage alarm/shutdown voltage/overvoltage alarm /overvoltage recovery... settable on LCD screen)
Power saving mode self-consumption	Load per phase is null or less than 25W enter power-saving mode

AC charging

Parameter	Value
Battery type	Lead acid and lithium battery
Maximum charge current (can be set)	120A
Charge current error	±5Adc
Charge voltage range	40~58.6Vdc
Short circuit protection	Circuit breaker or blown fuse
Circuit breaker phase specifications	2pole, 60A/60A(L1/L2)

PV charging

Parameter	Value
Number of MPPT groups	2
Maximum PV open circuit voltage	500Vdc
PV operating voltage range	90Vdc~485Vdc
MPPT voltage range	90Vdc~450Vdc
Battery voltage range	40~58.6Vdc
Maximum PV input power	6000W+6000W
Maximum PV input current	22A+22A
PV charge current (can be set)	220A
Charging short circuit protection	Blown fuse
Wiring protection	Reverse polarity protection

Hybrid charging Max charger current specifications (AC charger+PV charger)

Parameter	Value
Max charger current (can be set)	0~220A

Certified & specifications

Parameter	Value
EMC certification level	FCC part15, CLASS B
Operating temperature range	14°F to 131°F(>113°F derating)/-10°C to 55°C(>45°C derating)
Storage temperature range	-4°F~140°F / -25°C~60°C
Humidity range	5% to 95% (Conformal coating protection)
Noise	≤60dB
Heat dissipation	Forced air cooling, variable speed of fan
Communication interface	USB/RS485(WiFi/GPRS)/Dry node control
Size (LWD)	620×450×132(mm) / 24.41×17.72×5.20(inch)
Weight	23.5kg±3% / 51.81lb±3%

Humsienk 48v LFP Wall Mount Battery - Overview, Install, Discharge Test

In this video, I dive into the Humsienk 48V LFP Wall Mount Battery – a powerful, reliable lithium iron phosphate (LiFePO4) battery designed for off-grid solar systems, home energy storage, and DIY power projects. If you're building a solar setup, upgrading your RV power system, or creating a backup energy solution, this wall-mounted battery offers high capacity, long cycle life, and built-in safety features like BMS (Battery Management System) for overcharge protection and thermal stability. Join me as I unbox, install, and test the Humsienk 48V LFP battery in a real-world scenario. I'll cover key specs including voltage, amp-hour rating, and compatibility with inverters. Perfect for homesteaders, preppers, and renewable energy enthusiasts looking for affordable, scalable energy storage.

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5 stars: 82 (89%)
4 stars: 7 (8%)
3 stars: 3 (3%)
2 stars: 0 (0%)
1 star: 0 (0%)

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Muy buena batería

Espero disfrutar de una buen calidad

Tú mejor opción

Todo llegó en muy buen estado en un tiempo récord.
Estoy muy contento con mi compra ninguna queja recomendado este artículo un 1000% ojalá y todas las ajencias de EEUU brindaran un servicio así

i installed it in my house to provide me with power during emergencies. we started having alot of power outtage here in the last few years and we cannot rely on the grid anymore. something is going on and we must prepare before it is too late.

this battery has TONS of electricity stored inside. i can run my water pump, lights, computers, fans... everything! its totally silent and doesnt emit gasses like lead acid batteries. also the energy density is incredible and the price is very low. when the grid goes down i can continue to live like before. it totally reduced my stress and i sleep way better now knowing that i have not only a reserve of food, but electricity.

Used for my truck camper ( @gordie_the_galloper ) running a 60L fridge, inverter, Starlink, string lights and misc items (Laptop, phone, tablets et al)

It gives me 4 days of use down to 20%

Paired with a 20A ac charger for filling when back home. I now have a 150W fold-out panel with a PWM charger for the next trip to see if I can keep the battery topped up.

Diesel heater, toaster and maybe an air frier next

So far so good

Only disappointment is the Bluetooth only connects within 2m of the truck

Great Plugged it into my system right off the truck powering the inverter in minutes

Great
Plugged it into my system right off the truck powering the inverter in minutes.
Thank you all.

This seems to be a very Good Battery

This seems to be a very Good Battery.
I have had very cloudy skies since I installed the
battery. But seems to charge faster then the other two batteries beside it.
It has been working Flawlessly since it was connected to the system ten days ago.
I am Happy with its performance at this time.

Finally got a chance to use our rv and came away happy with the battery we install this year. It is and does what was promised Bluetooth work great and does everything I need. I received and charged the battery a month before using it and it stayed fully charged.

I have two of these batteries and they work perfectly

I have two of these batteries and they work perfectly. The only issue I have had is with shipping. Both batteries arrived damaged, one was damaged much more then the other. The company was quick to offer a discount in return for keeping the batteries.

Replaced 2 deep cycle batteries with this LifePo4 324MH bluetooth battery for our GeoPro trailer and it worked really great. We did buy a battery charger to get it to 100% as it came in at 57%. Once fully charged it powered our RV for the long weekend no problem and full recharged with our solar panel each day. It also worked well to charge our laptop in the RV with the inverter and didn't deplete the battery very much. The app works well. The only downside is you need to be near the battery for the blue tooth connection to the app to work and it seems to disconnect easily. Not a huge deal. Overall pleased. Will see how it works for longer boondocks stays.

Great product and full of energy
I am happy with this performance
Great fishing day
Jacques Lamoureux

It’s more than I expected a good quality product and a great price

I can't tell you how happy I am with these batteries. They came well balanced out of the box, but I still connected them in parallel for a couple days to get the Voltage as tight and consistent as possible before installation. I used them in a small ebike car and they work perfectly. Humsienk is creating high quality batteries at an affordable price - and I hear their customer service is good too. Humsienk is seriously positioning themselves as a leader in the industry. If I need batteries again, I'll definitely be buying from them.

Great Product. Value for money. But communication interface needs improvement.

Good product, easy to install and commission. I bought two 314AH home storage. I just hoped it has WIFI connectivity for easier remote monitoring.

Looks nice! Need better communication.

Haven’t installed products as of yet, but they look great!
Wish the shipping was faster, and the communication during the shipping process needs to improve greatly.

The battery is performing superbly and is well integrated into my battery bank

The battery is performing superbly and is well integrated into my battery bank.

Beast of 48v Goodness

What a fantastic battery. Build quality, capacity, price. All come together for a great battery