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Humsienk 48V 8kW Solar Inverter Bundle
- Active Balancing: Max. 3A active current balancing, trigger by 15mv cell voltage diffenrence.
- Double Safety Protection: BMS+circuit breaker, 6-fold protection (over-charge/discharge/current/voltage, short-circuit, high-low temp).
- Long Cycle Life: 6000 cycles @80%DOD, over 10 years of durable lifespan.
- Wall-Mounted Space Saving: 30% space saved vs 4×12V 100Ah series batteries, easy to install.
- Smart Monitoring & Management: touchscreen+Bluetooth+mobile/computer APP, real-time battery status control.
- Max. 15-Unit Parallel Expansion: Up to 15 units in parallel.
- All-Weather Stable Operation: IP Rating 54 waterproof & dustproof, discharges at -4℉~140℉, charges at 32℉~131℉
- Various Inverters Compatibility: Compatible with mainstream inverter brands like Victron, Pylontech, Growatt, Deye, etc.
- Multi-Scenario Empowerment: Applicable to off-grid homes, solar systems, RVs, marine, etc.
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Local Free & Fast Delivery
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24/7 Online Support
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30-Day Return & Refund
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1-Year Free Wararnty
See How Humsienk Performs
Real homes, RVs, boats and off-grid setups - tested by owners and creators.
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Home BackupHow To Instantly "Outsmart" Your Electric Company!
You Can Click On These Links Below To See The Exact Parts I used Building This System
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InstallationWhat Can 8,000W Power? - Humsienk 48V 8KW Charger Inverter Install
Ignore the fans, it's hot in Texas! I finally got my new 8,000W charger inverter from Humseink installed. Can it handle all 6 circuits on my transfer switch? Can I overload it?
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Off-gridWhy Use a Smaller Off Grid Inverter? - Humsienk 8kW 48V Charger Inverter
For a few hundred dollars more, you get more power and capability. You also get more power consumption. Let's get into it.
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InstallatitonComplete install!
3 Reasons Why I Am Going OFF GRID with a Humsienk 48V 8kW Solar Hybrid Inverter.
Built-in 16000W MPPT & 220A Battery Charger, High-Efficiency All-in-One Power Solution
By seamlessly integrating a 12000W inverter, a high-capacity 16000W MPPT solar controller, and a 220A battery charger into one compact unit, it delivers stable operation, easy installation, and wide compatibility. Save money and worry less with this all-in-one system that maximizes your solar harvest and ensures reliable, worry-free power for your entire home.
10ms
UPS
Dual
MPPT
3-in-1
Intergration
Tech Specs, Package List & Data Sheet
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, 50A/50A(L1/L2) |
Inverter mode
| Parameter | Value |
|---|---|
| Output voltage waveform | Pure sine wave |
| Rated output power (VA) | Split phase:8000W; Single phase: 6000W |
| Rated output power (W) | Split phase:8000W; Single phase: 6000W |
| 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 | >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 power | Split phase: 12000VA; Split phase: 12000VA |
| Loaded motor capability | 5HP |
| Bypass circuit breaker phase specification | 2pole, 50A/50A(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, 50A/50A(L1/L2) |
PV charging
| Parameter | Value |
|---|---|
| Number of MPPT groups | 2 |
| Maximum PV open circuit voltage | 500Vdc |
| Start-up Voltage | 120V |
| PV operating voltage range | 90Vdc~485Vdc |
| MPPT voltage range | 90Vdc~450Vdc |
| Battery voltage range | 40~58.6Vdc |
| Maximum PV input power | 5000W+5000W |
| Maximum PV input current | 18A+18A |
| PV charge current (can be set) | 0~160A |
| 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) | 0~160A |
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 (L*W*D) | 580×359×127(mm)/22.83×14.13×5(inch) |
| Weight | 15.9kg±3%/35.05lb±3% |
What's in the Box
48V 8kW Inverter
×1
User Manual
×1
WiFi Dongle
×1
Ring Terminals
×2
Expansion Bolts
×2
Expansion Screws
×2
Plastic Dust Screen
×2
Product Documents
48V 8kW Solar Inverter
User Manual & Specification Sheet · English PDFs
Which Battery Fits Your Setup?
| Product |
48V 100AhServer Rack |
48V 100AhWall-mounted |
48V 100AhGolf Cart |
48V 150AhGolf Cart |
| Capacity | 5.12kWh | 5.12kWh | 5.12kWh | 7.68kWh |
| Dimensions | 17.32 x 5.24 x 19.69 in | 21.65 × 7.28 × 19.09 in | 23.35 × 10.47 × 8.54 in | 26.77 x 12.60 x 10.31 in |
| Weight | 96.45 lbs | 104.05 lbs | 90.39 lbs | 139.99 lbs |
| BMS Current | 100A | 100A | 200A | 200A |
| Bluetooth | ||||
| Max Power | 5120W | 5120W | 5120W | 5120W |
| IP Rating | IP54 | IP54 | IP65 | IP65 |
| Best Application | Home Storage, Off-grid, DIY Solar Power, Data Base | Home Storage, Off-grid, DIY Solar Power, Data Base | Golf Cart (Club Car, E-Z-GO, Yamaha, ICON & Star EV) | Golf Cart (Club Car, E-Z-GO, Yamaha, ICON & Star EV) |
| Price (USD) | $799.99 USD | $999.99 USD | $749.99 USD | $749.99 USD |
Frequently Asked Questions
The Humsienk 48V series supports parallel connection of up to 6 identical inverters. When using 8kW models, the total system output can reach 48kW; with 12kW models, it can go up to 72kW. This scalability makes it easy to expand your solar storage system as energy demands grow – ideal for large homes, small workshops, or commercial spaces.
This inverter works with lithium (LiFePO₄ / NCM), GEL, AGM, and flooded lead‑acid (FLD) batteries. It features built‑inRS485 and CAN communication ports and natively supports protocols from major brands including Pylontech(Pylon, Pylon‑CAN, V3.5),Voltronic, CF, Sunwoda, Dyness, Pace, Aoguan, AEC, Oulite, Gotion, EVI, and Fox‑ess. Once connected, the BMS communication enables intelligent voltage, current, and temperature management – truly plug‑and‑play.
The inverter is equipped with two independent MPPT trackers, each rated at 5000W – giving a total maximum PV input of 10000W.
Key parameters:
- Max. open‑circuit voltage: 500Vdc
- MPPT voltage range: 90–450Vdc
- Conversion efficiency: up to 99%
The two channels can be connected to solar arrays with different orientations or specifications, maximizing energy harvest while preventing single‑channel overload.
You have full visibility and control via two methods:
- Local operation – using the built‑in LCD screen for on‑site status checks and parameter adjustments.
- Remote monitoring – via the integrated WiFi module, you can connect to the Humsienk mobile app to view real‑time data (generation, battery level, load power), change operating modes, and receive alerts from anywhere. Both options work simultaneously for complete peace of mind.
The inverter offers 4 charging modes (Solar Only, Solar Priority, Grid Priority, Battery Priority, and Hybrid Charging) combined with flexible output strategies.
The standout feature is the TOU scheduling– you can set up to 3 custom time periodsto automatically charge the battery during low‑tariff off‑peak hours and discharge stored energy during peak‑rate hours. This effectively reduces your electricity costs while maximizing self‑consumption of solar power. Additionally, the system can mix solar and battery power to further minimise grid dependence.
You can monitor real‑time data either locally via the built‑in LCD screenorremotely through the mobile app (WiFi connection). For cooling, the intelligent variable‑speed fan ensures efficient heat dissipation while operating at an ultra‑quiet ≤40 dB– so it won’t disturb your sleep or daily activities.
This 48V 8kW hybrid inverter with LiFePO4 battery bundle performs exceptionally well for home backup and off-grid applications. Customers said the "inverter is working flawlessly" and praised the straightforward installation. One noted it "performs above its advertised rating." Fast delivery and excellent condition upon arrival were highlighted.
Super battery!
Espero disfrutar de una buen calidad
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
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.
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.
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.
Good product, easy to install and commission. I bought two 314AH home storage. I just hoped it has WIFI connectivity for easier remote monitoring.
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.
What a fantastic battery. Build quality, capacity, price. All come together for a great battery
I had good customer service, the battery shipping was good an packaged well the quality of battery appears very nice you can see the inspection video https://youtu.be/an6IC2EYY5I you can see my unboxing video https://youtu.be/U3Onl1TdDKE and watch for future update videos
over all I am really happy with both the company customer service and the battery's I recived
The only issue I have had is the battery cables are not included to connect battery to battery
Communication wasn't the best to start but improved rapidly. Truck delivery couldn't have been better and the driver was great.
My batteries were packed incredibly well. I only have one crate that was damaged but the battery was not touched and seems fine so far. I ordered 4.
Absolutely awesome good build quality arrived. Perfect, sealed connections beyond the call of duty. Charge and discharge.Flawlessly every day could not be happier.
The battery is good value the money. The capacity, cables, and form factor are all great. The Bluetooth app works well and I was able to communicate with EG4 6000XP (capacity and SOC) using the inverter's lithium battery setting 2.
I had two issues with my batteries. First the packing material were insufficient to protect the battery during shipping. The steel case appears to be a bit thin for the weight of the battery and a couple of corners had some damage and the front panel of one of my two batteries also had dimples in the steel from light damage.
Another issue I experienced with both batteries was related to low temperature discharge cut off. There are two low temperature cut off settings, one for charging and the other for discharging. The low temperature cut off for charging works correct, but the low temperature cut off for discharge does not. When the battery temperature falls below the charge cut off set point, the battery also also disables discharge (despite a lower discharge cutoff set point). This effectively means you can't discharge these batteries below freezing.
I was able to overcome the low temperature discharge cut off issue by building a small insulated enclosure and added some greenhouse heating pads to keep the batteries warm enough to charge and discharge.
Although there wasn't a firmware patch to fix the low temperature discharge cutoff, communication with Humsiemk customer service was pretty good. They were responsive and made a genuine effort to achieve a satisfactory outcome.
Nice Bluetooth LifePo4 battery. Just hook up to LiTime 48V 5000watt solar inverter and Sungold solar panels. Working well.
Batteries arrived fast and on schedule. Capacity and technical specifications as listedon site. 4 in total mounted on my wall running my house at the moment.
