MK Solar 8.8kwh 17.7kwh 26.4kwh 35.2kwh Stakcable Hybrid ESS Solar Off Grid System Battery Inverter

                         Excellent life 8500Cycles - 15Years full Warranty - Factory Price 

MK SOLAR Home energy storage devices store electricity locally, for later consumption, also known as “Battery Energy Storage System” (or “BESS” for short), at their heart are rechargeable batteries, typically based on lithium-ion controlled by a computer with intelligent software to handle charging and discharging cycles. Companies are also developing smaller flow battery technology for home use. As local energy storage technologies for home use, they are smaller relatives of battery-based grid energy storage and support the concept of distributed generation. When paired with on-site generation, they can virtually eliminate blackouts in an off-the-grid lifestyle.

	Projects	Specification	Remark
Cell unit parameter
1	Battery types and materials	LiFePO4
2	Rated voltage/capacity	3.2V/172.5Ah
3	Single battery voltage range	2.5V～3.65V
4	Single battery weight	3.3Kg
5	The battery internal resistance	≤ 0.3mΩ
6	Cell size	174*54*204mm（L*W*H）
Battery Module
1	Rated voltage	51.2V
2	Rated capacity	172.5Ah
3	Battery pack voltage range	43.2V～58.4V
4	Total Power	8.8kWh
5	Combination	1P16S
6	Insulation resistance test value	≥20MΩ
7	Operating temperature	Charging 0 ~ 55℃； Discharging -20 ~ 60℃
8	Standard charging current	≤100A
9	Standard discharge current	≤100A
10	Total system weight	～65KG
11	Total system size	800*550*230mm	Subject to upgrade
Hybrid inverter module
12	Rated Power	10KW	Revo-10kw hybrid
13	Max AC output current	47.8A
14	Grid Type	Off /On Grid	Supported
15	Output voltage range	120/240Vac(split phase),	Supported
16	Max input power of photovoltaic	13KW
17	MPPT voltage range	120-500VDC
18	Max input voltage of PV	500VDC
19	Max input current of MPPT	12A
20	MPPT tracker /string	4/1
21	Automatic switch time	<20ms
22	Charging Strategy for Li-Ion Battery	Self-adaption to BMS
23	External Temperature Sensor	YES
24	frequency range	50HZ/60HZ
25	WIFI Module	Available
26	APP monitor	IOS/Android	Supported

                                                            Built-in BMS                                                      

Project	Content	default parameters	Remarks
Overcharge Protection	Alarm voltage	3600mV	Y
	Protection voltage	3700mV	Y
	Protection latency time	1.0S	Y
Over-discharge Protection	Alarm voltage	2800mV	Y
	Protection voltage	2700mV	Y
	Protection latency time	1.0S	Y
Charging Over-current Protection	Alarm current	205A	Y
	Protection current	210A	Y
	Protection latency time	1.0S	Y
Short Circuit Protection	Protection current	≥350A	Y
	Protection latency time	≤300uS	Y
MOSFET High-temperature Protection	Alarm temperature	90℃	Y
	Protection temperature	115℃	Y
Batteries Temperature Protection	Low temperature charging alarm/protection temperature	0℃/-5℃	Y
	High temperature charging alarm/protection temperature	60℃/65℃	Y
The Environmental Temperature Alarm	Low-temperature alarm/protection temperature	-15℃/-20℃	Y
	High-temperature alarm/protection temperature	65℃/75℃	Y
A Serial Port Communication	Isolated RS - 232 / RS - 485	/	Y
Bluetooth	Bluetooth function	/	optional
Charging Current Limiting Function	Charging current limiting current	20A	optional
Display Screen	Display function	/	optional

                                                     MK Batteries Certificate       

                                             MK Advanced Production Line

       

                                               MK Batteries Wooden Packages

                                 MK Batteries Compatible with Inverter           

                                                   Contact Us to get a Latest Quote Now!