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Description
GRW 8KL1 48VDCGrowcol Hybrid Pure Sine Wave Inverter Max Apparent Power O P GRID 8. 8KVA 48VDC, Max DC I P PWR: 12KW, Max DC I P Voltage: 500V, Max Charge Discharge Current 190A, 4 x MPPT, RS485 CAN, 430x710x220mm, Self Adaption to BMS, MAX: 8XPARALLEL, IP65, 32kg Hybrid Pure Sine Wave Inverter Feature Grace Fashion apperance, light weight, smart operation. Natural cooling, low noise. IP65 , wall mounted design, saving space. Touch screen LCD. Flexible Wide input
Growcol Hybrid Pure Sine Wave Inverter Max Apparent Power O/P GRID 8.8KVA 48VDC, Max DC I/P PWR:12KW, Max DC I/P Voltage:500V, Max Charge/Discharge Current 190A, 4 x MPPT, RS485/CAN, 430x710x220mm, Self-Adaption to BMS, MAX:8XPARALLEL, IP65, 32kg
Hybrid Pure Sine Wave Inverter
Feature
Grace
- Fashion apperance, light weight, smart operation.
- Natural cooling, low noise.
- IP65 , wall mounted design, saving space.
- Touch screen LCD.
Flexible
- Wide input voltage range.
- Compatible with lead-acid or lithium-ion batteries or other battery.
Reliable
- Compatible anti counter flow function
- Battery reverse connect protection
Advance
- Intelligent energy management system for home.
- Power dispatching and demand side response management.
- Distributed virtual power station management.
- Frequency droop control, Max.8pcs parallel.
- Support storing energy from diesel generator.
Specifications
PV Input Data
- MAX.DC Input Power : 12kW
- NO.MPPT Tracker : 4(independent)
- MPPT Range : 120 - 500V
- MPPT Range : 500V
- MAX.Input Current : 13A/13A/13A/13A
Battery Input Data
- Nominal voltage (Vdc) : 48V
- MAX.Charging/Discharging Current : 190A/190A
- Battery Voltage Range : 40-60V
- Battery Type : Lithium and Lead Acid Battery
- Charging Strategy for Li-Ion Battery : Self-adaption to BMS
AC Output Data(On-Grid)
- MAX. Apparent Power Output to Grid : 8.8KVA
- Output Voltage : 220V, 230 V,240V
- Output Frequency : 50/60Hz
- Max.AC Current Output to Grid : 38.3A
- Max.AC Current From Grid : 50A
- Output Power Factor : 0.8leading...0.8lagging
- OutPut THDI : < 2%
AC Output Data(Back-Up)
- Nominal. Apparent Power Output : 8KVA
- Nominal Output Voltage : 220V, 230 V,240V
- Nominal Output Frequency : 50Hz/60Hz
- Output THDU : < 2%
Efficiency
- Europe Efficiency : >=97.8%
- MAX. Battery to Load Efficiency : >=97.2%
Protection
- Grounding detection : YES
- Arc Fault Protection : YES
- Island Protection : YES
- Battery reverse Polarity : YES
- Insulation Resistor Detection : YES
- Residual Current Monitoring Unit : YES
- Output Over Current Protection : YES
- Back-up Output Short Protection : YES
- Terminal temperature detection : YES
- Output Over Voltage Protection : YES
- Output Under Voltage Protection : YES
General Data
- Output Conduit : 25.4mm
- PV Input Conduit : 25.4mm
- BAT Input Conduit : 34.5mm
- Operating Temperature Range : -25 ~ +60°C
- Operating Altitude : 0~4,000m
- Ingress Protection : IP65
- Weight : 32kg
- Size (W*H*D) : 430mm x 710mm x 220mm
- Cooling : DC Fan Cooling
- Noise emission : <30dB
- Communication With : BMS/Meter/EMS RS485,CAN
- Supported communication interface : RS485, WLAN, 4G (optional)
- Self-consumption at night : < 2.5 W (with battery enabling < 5 W)
- Safety : IEC62109-1,2; IEC62477-1
- EMC : IEC61000-6-1,2,3,4
- Grid connection standards : G99,VDE4105,CEI0-21,NRS
Downloads
Additional Information
| Device | Inverter |
| Type | Hybrid | Pure Sine Wave |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
goose down pillows.
Color: White, Size: King Size Set of 2
Since receiving them, these king-size white goose down pillows have truly transformed my sleep. They are incredibly soft and fluffy to the touch, so plush it's hard to believe they hold their shape. Sleeping on them is like lying on a cloud.
The 100% cotton cover adds extra comfort: it feels cool to the touch, breathes well throughout the night, and helps me maintain a comfortable temperature while I sleep. Furthermore, the "reinforced fiber" structure is noticeable: after several weeks of use, the pillows retain their support; they don't clump or lose their shape, ensuring consistently good rest.
I find they have the ideal balance between firmness and softness: firm enough to support my neck and head, yet plush enough to adapt to my posture without creating pressure. This has improved my nights; I sleep more soundly and wake up with less stiffness in my neck.
In short: these pillows combine luxury, comfort, and durability. If you're looking to improve your sleep quality with soft, firm, and breathable pillows—especially in king size—these are perfect. Definitely one of the best investments you can make for better sleep.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Almoada
Color: White, Size: Queen Size Set of 2, Color: White, Size: Queen Size Set of 2
Hotel-like comfort at home
I bought these pillows from Beautyrest and they really exceeded my expectations. They are very soft but at the same time have good support, which helps you rest better throughout the night. They feel like luxury hotel pillows, especially because of their down-like filling.
The jumbo size is perfect and they come well filled, they are not easily crushed. In addition, the cotton cover feels fresh and of good quality.
They arrived quickly and well packed. After using them for several days, they maintain their shape and comfort. I definitely recommend them if you are looking to improve your rest without spending too much.
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Reviewed in the United States on March 20, 2026
★★★★★ 5
Great quality
Color: White, Size: Queen Size Set of 2
★★★★★
Super comfortable and supportive pillows! Great quality, soft but still keeps its shape. I’m sleeping much better now. Highly recommend!
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Reviewed in the United States on May 9, 2026
★★★★★ 5
They aren't super firm; they are more comfortable than rigid 😊
Color: White, Size: King Size Set of 2
I bought these pillows, and honestly, I really liked them. They have a medium firmness that helps significantly with neck pain, yet they remain soft and fluffy without going flat during the night. They hold their shape well and have good loft, so you don't have to keep adjusting them constantly. They don't have any unpleasant odor right out of the package, nor do they slide around much inside the pillowcase something I really appreciate. Overall, they feel comfortable and are of good quality for sleeping in any position.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
100% Cotton Pillows .
Color: White, Size: Queen Size Set of 2, Color: White, Size: Queen Size Set of 2
These pillows feel soft and fluffy without being too flat. They provide nice support for the neck and feel comfortable whether sleeping on your side or back. After several nights of use, they still keep their shape well and don’t feel too warm during the night. The set comes with two pillows, which makes it really practical for the bed.
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Reviewed in the United States on May 13, 2026