Humsenk 5120 Wh solar battery and 8000W inverter solar charger kit
Humsienk 7680Wh 51.2V 150Ah lithium-ion battery with a white 8000W inverter solar charger

【5.12~7.68kWh】Humsienk 48V 8kW Hybrid Inverter with 48V 100~150Ah LiFePO4 Battery Bundle for home backup, off-grid cabins & RV living

$2,999.99 USD $1,999.99 USD SAVE $1,000.00 USD

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Option: 🔥5.12kWh Wall-Mounted + 8kW Inverter

🔥5.12kWh Wall-Mounted + 8kW Inverter
5.12kWh Smart Battery + 8kW Inverter
7.68kWh Smart Battery + 8kW Inverter
5.12kWh Server Rack + 8kW Inverter
Inverter Tech Specs
统一自适应表格

AC mode

Parameter Value
Rated input voltage120(L1/N, L2/N)/240Vac(L1/L2)
Permitted parallel number1~6
Input phase voltage range(85Vac~140Vac)±2%
Frequency50Hz/60Hz (Auto detection)
Frequency Range47±0.3Hz~55±0.3Hz(50Hz);57±0.3Hz~65±0.3Hz(60Hz)
Overload/short circuit protectionCircuit breaker
Maximum efficiency of municipal electricity charging>95%
Conversion time (bypass and inverter)10ms (typical)
AC reverse protectionYes
Maximum bypass phase overload current2pole, 50A/50A(L1/L2)

Inverter mode

Parameter Value
Output voltage waveformPure sine wave
Rated output power (VA)Split phase:8000W; Single phase: 6000W
Rated output power (W)Split phase:8000W; Single phase: 6000W
Power factor1
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>93%
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 powerSplit phase: 12000VA; Split phase: 12000VA
Loaded motor capability5HP
Bypass circuit breaker phase specification2pole, 50A/50A(L1/L2)
Rated battery input voltage51.2V (Minimum starting voltage 44V)
Battery voltage range40.0Vdc~58.6Vdc±0.6Vdc (Undervoltage alarm/shutdown voltage/overvoltage alarm /overvoltage recovery... settable on LCD screen)
Power saving mode self-consumptionLoad per phase is null or less than 25W enter power-saving mode

AC charging

Parameter Value
Battery typeLead acid and lithium battery
Maximum charge current (can be set)120A
Charge current error±5Adc
Charge voltage range40~58.6Vdc
Short circuit protectionCircuit breaker or blown fuse
Circuit breaker phase specifications2pole, 50A/50A(L1/L2)

PV charging

Parameter Value
Number of MPPT groups2
Maximum PV open circuit voltage500Vdc
Start-up Voltage120V
PV operating voltage range90Vdc~485Vdc
MPPT voltage range90Vdc~450Vdc
Battery voltage range40~58.6Vdc
Maximum PV input power5000W+5000W
Maximum PV input current18A+18A
PV charge current (can be set)0~160A
Charging short circuit protectionBlown fuse
Wiring protectionReverse polarity protection

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

Parameter Value
Max charger current (can be set)0~160A

Certified & specifications

Parameter Value
EMC certification levelFCC part15, CLASS B
Operating temperature range14°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 range5% to 95% (Conformal coating protection)
Noise≤60dB
Heat dissipationForced air cooling, variable speed of fan
Communication interfaceUSB/RS485(WiFi/GPRS)/Dry node control
Size (L*W*D)580×359×127(mm)/22.83×14.13×5(inch)
Weight15.9kg±3%/35.05lb±3%
Battery Tech Specs
48V Battery Comparison
Parameter Wall-Mount 100Ah Golf Cart 100Ah Server-Rack 100Ah Golf Cart 150Ah
Dimensions 550×485×185.5 mm
21.65×19.09×7.30 in		 593×266×216 mm
23.35×10.47×8.50 in		 440×500×133 mm
17.32×19.69×5.24 in		 680×320×262 mm
26.77×12.60×10.31 in
Weight 50 kg (110.23 lb) 41 kg (90.39 lb) 43.75 kg (96.45 lb) 63.2 kg (139.33 lb)
Capacity / Energy 100 Ah / 5.12 kWh 100 Ah / 5.12 kWh 100 Ah / 5.12 kWh 150 Ah / 7.68 kWh
Charge Voltage 56.8 – 58.4 V 57.6 ± 0.2 V 57.6 ± 0.2 V 57.6 ± 0.2 V
Charge Current
(Rec / Max)		 20 A / 100 A 20 A / 100 A 20 A / 100 A 30 A / 200 A
Discharge Current
(Rec / Max)		 50 A / 100 A 50 A / 200 A 50 A / 100 A 75 A / 200 A
Charge Temperature 2 °C ~ 50 °C 0 °C ~ 45 °C 0 °C ~ 55 °C 0 °C ~ 45 °C
Storage Temperature -20 °C ~ 45 °C -10 °C ~ 45 °C -20 °C ~ 45 °C 0 °C ~ 55 °C
Ingress Protection IP54 IP65 IP65 IP65

3 Reasons Why I Am Going OFF GRID with a Humsienk 48V 8kW Solar Hybrid Inverter. Complete install!

Our Black Cat Cottage demonstrates the installation process for an 8kW hybrid inverter to achieve electrical self-sufficiency for a guest house. The guide covers essential setup steps, including mounting the unit on fire-resistant surfaces, connecting battery and solar components, and wiring AC inputs and outputs for a functional off-grid power system.

48V 100Ah + 8kW Inverter – FAQs

A 48V 100Ah battery paired with an 8kW inverter is technically feasible, but the key factor is whether the battery’s continuous discharge current can meet the 8kW demand. If a single battery falls short, parallel connection is required. When purchasing a bundle, always confirm with the supplier that the battery’s maximum continuous discharge current is greater than 181A.
1. Can a 48V 100Ah battery be used directly with an 8kW inverter?
2. How much energy can this system store, and how long will it last?
3. What is the relationship between the battery’s “100Ah” and the inverter’s “8kW”?
4. What are the most important installation precautions?
5. Does the system need regular maintenance during use?
6. What could cause the inverter not to start?
7. What should I do if the inverter suddenly shuts down during operation?

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  • 5 stars: 82 (89%)
  • 4 stars: 7 (8%)
  • 3 stars: 3 (3%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
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Gabriel Quezada
Muy buena batería

Espero disfrutar de una buen calidad

Gabriel Quezada review photo
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Boris Fabian Lora Jaén (United States)
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

Boris Fabian Lora Jaén review photo Boris Fabian Lora Jaén review photo
C
Customer (United States)

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.

Customer review photo Customer review photo
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William Blyleven (Canada)

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

William Blyleven review photo William Blyleven review photo
B
Bradley L Bechstein (United States)
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.

Bradley L Bechstein review photo
B
Bart Randazzo (United States)
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Nick Negau (Canada)
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C
Cliff Day (United States)
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.

Cliff Day review photo
A
Anonymous (United States)
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Brett Mabee (Canada)

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.

Brett Mabee review photo
J
Jeff Chenoweth (United States)
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.

Jeff Chenoweth review photo
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Michelle Annett (Canada)

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.

Michelle Annett review photo
J
Jacques Lamoureux (Canada)

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

Jacques Lamoureux review photo
J
Jacques Lamoureux (Canada)

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

Jacques Lamoureux review photo
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Nan-Chuan Yen (Canada)

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.

Nan-Chuan Yen review photo
J
John Major Vergonia (Philippines)
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.

John Major Vergonia review photo John Major Vergonia review photo John Major Vergonia review photo
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Adam (United States)
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.

Adam review photo
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Willie Mabins (United States)
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.

Willie Mabins review photo
K
Karl kight (United States)
Beast of 48v Goodness

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

Karl kight review photo Karl kight review photo Karl kight review photo Karl kight review photo