Solar Storage off Grid All in One System Liefpo4 Powerwall Battery

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Model NO.: Solar off Grid power wall
• Rechargeable: Non-Rechargeable
• Discharge Rate: Low Discharge Rate
• Size: Small
• Accessories Type: Battery
• Rated Capacity: 400ah 48V
• Standard Voltage: 20kwh
• Usage: Energy Storage Power Supply
• Electrolyte: Li-ion
• Battery Cell: LG, SANYO, Samsung
• Original: China
• Package: out Box
• Daily Production: 10-12K(Battery Pack)
• Kwh: 20kwh 40kwh
• Voltage: 51.2V 400ah
• Transport Package: Carton
• Specification: LFP
• Trademark: JINWO
• Origin: China
• HS Code: 850760900
• Production Capacity: 10000PCS/Month

Product Description

20KWH 40KWH POWER STORAGE WALL for Solar off grid home system storage all in one solar home off grid system 51.2V 400AH LIEFPO4 BATTERY 

All In One ESS 20KW Inverter Battery System 6KVA  LiFePO4 51.2V 400AH 20KWH with CAN/ RS485 BMS

Solar Energy Storage System All In One Solar Inverter 6Kw 400Ah 20Kwh LiFepo4 48V Battery Lithium Pack

Jinwo is on manufacturing, R&D and sales for safe Lithium battery and solutions. With the registration and certification of CE, SGS, ROHS.Striving to grow into a global leading lithium battery supplier, Jinwo has been working hard on researching and developing new process technology to make our lithium battery more affordable and able to meet the rapidly growing market demands.Solutions have been widely deployed in residential, commercial, and grid-tied storage systems, vehicle battery, and emergency power for iCloud.

Growatt SPF 4000-12000T HVM series off grid solar inverter

Datasheet	SPF 4000T DVM	SPF 5000T DVM	SPF 6000T DVM	SPF 8000T DVM	SPF 10000T DVM	SPF 12000T DVM
Battery Voltage	48VDC
Battery Type	Lithium/Lead-acid
INVERTER OUTPUT
Rated Power	4KW	5KW	6KW	8KW	10KW	12KW
Parallel Capability	12KW	15KW	18KW	24KW	30KW	36KW
Waveform	Pure sine wave/ same as input  (bypass mode)
Nominal Output Voltage RMS	104-110-115-120/208-220-230-240VAC(optional)
Output Frequency	50Hz/60Hz +/-0.3 Hz
Inverter Efficiency(Peak)	>85%
Transfer Time	10ms(max)
SOLAR CHARGER
Maximum PV Charge Current	80A			120A
Maximum PV Array Power	5000W			7000W
Number of independent MPP trackers/ strings per MPP tracker	1/1			2/1
MPPT Range @ Operating Voltage(VDC)	60~145VDC			60~145VDC
Maximum PV Array Open Circuit Voltage	150VDC			150VDC
Maximum Efficiency	>98%			>98%
AC INPUT
Voltage	240VAC
Selectable Voltage Range	184~272VAC(UPS);154~272VAC(APL)
Frequency Range	50Hz/60Hz (Auto sensing)
Max. Charging Current	40A	50A	60A	70A	80A	100A
MECHANICAL SPECIFICATIONS
Protection Degree	IP20
Dimensions (W/H/D)	360/540/218mm	360/540/218mm	360/540/218mm	380/650/225mm	380/650/225mm	380/650/225mm
Weight	42kg	47kg	52kg	64kg	66kg	75kg
OPERATING ENVIRONMENT
Operation Temperature Range	0°C to 45°C

 

Technology parameter sheet
Model	ESS6K10-EU	ESS6K20-EU
INVERTER
Maximum PV Input Power	6500W
Rated Output Power	6000W
Maximum Charging Power	6000W
PV INPUT (DC)
Nominal DC Voltage / Maximum DC Voltage	360 VDC / 500 VDC
Start-Up Voltage / Initial Feeding Voltage	116 VDC / 150 VDC
MPP Voltage Range	120 VDC ~ 450 VDC
Number of MPP Trackers / Maximum Input Current	2 / 2 x 13 A
AC INPUT
AC Start-Up Voltage / Auto Restart Voltage	120 - 140 VAC / 180 VAC
Acceptable Input Voltage Range	170 - 280 VAC
Maximum AC Input Current	40A
BATTERY MODE OUTPUT (AC)
Nominal Output Voltage	208 / 220 / 230 / 240 VAC
Effificiency (DC to AC)	93%
BATTERY TECHNICAL SPECIFICATIONS
Nominal DC Voltage	51.2 VDC
Battery Capacity	200Ah	400Ah
Maximum Charging Current	100A
Dimension, D x W x H (mm)	440*550*220	440*550*480
Net Weight (kg)	80	160
Energy	10.24KWH	20.48KWH
Nominal Voltage	51.2 VDC
Full Charge Voltage (FC)	56V
Full Discharge Voltage (FD)	45V
Maximum Continuous Discharging Current	120A
Maximum Discharging Current	120 A at 1 min
Protection	BMS, Breaker
Charge Voltage	56V
Charge Current	20 A (0.2 C)
Maximum Charge Current	100 A (0.5 C)
Standard Charge Method	0.2 C CC (Constant current) charge to FC, CV (Constant voltage FC) charge till charge current decline to < 0.05 C
Inner Resistance	< 20 m Ohm

Wide Compatibility

 

Jinwo is Proud To Announce That Our Modules Can Cooperate With Most Inverters 95% On The Market.

More Brands Are Coming Soon...

 

Professional Packing

 

Our Factory

 

 

FAQ

Q1: What products do you offer?

Our main products is Lithium Ion Batteries. Now we can offer Home Energy Storage, Telecom Battery, Battery Pack,Lithium Battery 24V 48V etc.

Q2: How can I get a sample to check your quality?
If you need sample to test, please pay for the freight and sample cost. And the sample cost will be returned back to you after you place an bulk order more than our MOQ.

Q3: Can I have the products with my own logo?
Yes. We can offer both OEM and ODM service with prototype design and small MOQ.

Q4: How long can I expect to get the sample?
The samples will be ready for delivery in 3~5days after we receive the payment.

Q5:Can you give me a discount?
Yes, based on wholesale service, we have better discount for bigger quantities. We will quote you the best price based on your order quantity.

Q6. What are the advantages that distinguish from others?
1. Official cooperative supplier of China State Grid Official
2. With professional product development team
3. Rich experience in wireless computer room
4. With superior energy storage solution

Q7. How to do if I can't reach your minimum order quantity?
Do not worry about that. If you can't reach MOQ for each item, we suggest you refer to our goods in stock and group sourcing items. We also can send you the latest list of the prompt goods for your reference.

Q8: How to make order?
Send us your purchase order by email, or ask us to send you a proforma invoice for your order.