SPECIFICATIONS

Apllication: Solar Energy Storage Sysytem

Application: Solar Energy Storage Systems

Brand Name: JK BMS

Communication: CAN and RS485 communication

Current: 100A/150A/200A

Customer Service: Add heating funstion

Functional Application: PCB Design/Fabrication

Functions: Manage voltage, temperature, current related monitoring&controlling

Material: Aluminum

Model Number: PB1A16S10P/PB1A16S15P/PB2A16S15P/PB2A16S20P

Place of Origin: Guangdong, China

Product name: 15S 16S 48V LFP 200A Can Rs485 Balance Parallel Inverter Smart Bms

Surface Finishing: HASL Lead Free

Type: Pcb Board

JK-Inverter BMS Compatible with various mainstream inverter brands Widely compatible with brands such as GOODWE/PYLONTECH/Deye/MUST/Victron/TBB MEGAREVO/SOFAR/SUNGROW/invt LUXPOWER.etc Can be directly used for inverter communication

Product Descrption

Upgraded JK 16S V19 Inverter BMS

JK's latest JK V19 inverter BMS once again leads the revolution of solar battery DIY. With a brand new design and higher current measurement accuracy, it not only maintains all the functions of the previous V15 version, but also adds the UART function of multiple battery integrated communication. Now you can manage multiple batteries on one battery.

Technical Index	Product Specifications
		JK-PB1A16S10P	JK-PB1A16S15P	JK-PB2A16S15P	JK-PB2A16S20P
Number of Battery Strings  (Li-ion)	7-16
Number of Battery Strings (Lifepo4)	8-16
Number of Battery Strings (LTO)	14
Balance Method	Active Balance
Balance Current	1A	1A	2A	2A
Conductive Resistance  in Main Circuit	1.00mΩ	0.65mΩ	0.65mΩ	0.47mΩ
Continuous Discharge Current	100A	150A	150A	200A
Maximum Discharge Current(MAX 2min)	200A	300A	300A	350A
Over Charge Protection Current(ADJ)	10-100A(Adjustable)	10-150A(Adjustable)	10-150A(Adjustable)	10-200A(Adjustable)
Other Interfaces (Default)	RS232/RS485/CAN
Display interface	YES
Wiring Method	Common
Individual voltage range	1-5V
Voltage acquisition accuracy	±5mV
Overcharge protection voltage	1.2V---4.35V(Adjustable)
Overcharge release voltage	1.2V---4.35V(Adjustable)
Overcharge release voltage	2---120S(Adjustable)
Overdischarge protection voltage	1.2V---4.35V(Adjustable)
Overdischarge recovery voltage	1.2V---4.35V(Adjustable)
Number of battery temperature probes	4PCS
Temperature protection	Yes
Short circuit protection	Yes
Coulometer	Yes
UPGRADE	Yes
Operation,alarm,and power indication	Yes
Bluetooth function	Supports Android,Apple ,Harmony
Parallel charging current limiting	10A
Address dial switch	4 Digits
DRY CONTACT	2 Groups

ADVANTAGES:

JK BMS Safety | Intelligent | Environmental Protection 6 Channel battery temperature detection Adopting high-end chips Capacity learning function LED working status light

Standard three way communication port Safe isolation signal control (Charging current limiting 10A) Support parallel communication function Paired with copper tinned gate terminals (MS)

Note: Each model of the product does not come with 3.2 LCD or 4.3 LCD by default, LCD need purchase separately.please note.

This is the new launched item---16S 48V 280AH/320AH DIY Battery kits, Juann ESS 6u DIY BOX without BMS& 4.3 inch Screen, support communication with inverters for RS 485 and CAN.For a DIY users, only need to buy 16pcs battery cells+BMS& 4.3 inch Screen, more professional and beautiful.

ADVANTAGES:

1. Build a 48V 280AH/320AH battery pack more professional and easier.

2. Cost saving and time saving.

3. Safer

4. Installation easily, and beautiful.

5. Support parallel and rack mounted.

6. All accessories included, even a screw.

7. Fit for JK LCD, monitor your battery cells clearly.

ESS 6U case back side hollow-design upgraded to flat-design to provide even compression to the cell surface.

DIY Battery Box

The newly upgraded JUANN series DIY battery box simplifies the process of building a 51.2V solar storage system. With our Grade A 306Ah cells, you can achieve a 15.5kW solar storage capacity.

Highly recommended to take 16pcs Grade A (280AH 302AH 304Ah 306Ah 314Ah 320Ah ) cells together to build a fully battery pack system.

Here are several options provided with our DIY Box.
Select your preferred solution and contact Sheila for additional details.

Thank you!

Installation flowchart:

Product packaging

Packaging can be customized according to customer specifications

JUANN POWER now have enough stock in

China/Poland EU/UK location

for the 3.2V LiFePO4 cell/12V LiFePO4 battery pack/48V energy storage system.

It's best time to have quick shipping!

Emily here at your service.

Time	Delivery From Local Warehouse	Transportation from China
ETD	1-3 working days	3-7 working days
ETA	5-7 working days	35-40 working days
Transportation	Express	By rail/sea +DDP/GIS/UPS(DDP TAX FREE)
DDP : The shipping cost and all import cost for destination are included in the price and you do not have to worry about anything.Any qustions please feel free to contact us！

Accessories you will also need

Accessories you will also need:

JUANN are Official Distributor of EV, CATL, REPT, LISHEN Brands and Supply Other Safety DIY Pack Accessories Together.
Below are the Cells Models for Our 230Ah to 330Ah Battery Kit Solution
Rainiel will Quote the RIGHT CELLS/KITS and Accessories Together.
100% technicial support
100% after-sales support
Talk to EMILY for more details

Model	Voltage (V)	Capaity (Ah)	AC Impedance Resistance (mΩ)	Cycle Times	Weight (g)	Dimension H*W*T(mm)
LF230	3.2	230	≤0.5	4000	4140±124	174*207*54
LF280K	3.2	280	≤0.25	8000	5490±300	207*173*72
LF304	3.2	304	≤0.5	4000	5480+164	208*174*72
M30	3.2	306	≤0.25	10000	5600±300	208*173*72
M31	3.2	314	≤0.25	8000	5600±300	208*173*72

FAQ

Q: What is your MOQ?
A: There is no MOQ and we also support a sample service.

Q: How about the payment terms?
A: T/T, Paypal, Wire Transfer and Online Transfer are all acceptable.

Q: Is the battery kit equipped with BMS?
A: Yes, our battery kit comes complete with the BMS and all the accessories needed to assemble the battery pack. Customers can assemble their own battery packs if they have enough batteries.

Q: What options are available for the BMS that comes with the battery kit?
A: Normally we use 200A, but if you need 100A/150A BMS for it, please contact us.

Q: What are the advantages of your battery kits?
A: Our kits have the following advantages:
⭐Support maximum 15pcs parallel
⭐The internal BMS is compatible with CAN and RS485 communication and can communicate with a wide range of inverters without complex commissioning
⭐The PCB boards are soldered with the corresponding wires for the customer to assemble in order
⭐The external LCD display shows the basic parameters
⭐The side clamping plates apply pressure to the battery for better clamping
⭐Equipped with a weak switch for greater safety
⭐Complimentary 485 adapter cable for connection to the PC

Q: What should I do when I receive the battery kits?
A: First open the box when you sign for it to check that the contents have not been damaged in transit, and then double check that the battery kit is complete with all the accessories.

Contact US