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Power Wall LFP EnergyStorage Battery 1 scaled

Power Wall LFP EnergyStorage Battery 2 scaled

Power Wall LFP EnergyStorage Battery

Tired of Heavy SLA Batteries? High Maintenance & Short Lifespan? Zhejiang Jarrett Solar Technology Co., Ltd. is proud to present our innovative line of Lead-to-Lithium (Lead-Acid Replacement) batteries – the smartest energy storage solution for your needs. These LiFePO4 Batteries are specifically designed as ‘drop-in’ replacements for your current SLA batteries. They contain the highest Energy-to-Weight-ratio of the market, thus doubling your available energy while reducing the overall weight by 50% compared to traditional lead-acid batteries. Our batteries are Engineered with Class A LiFePO4 cells to fit your current lead-acid battery case and deliver 10x the cycle life with up to 6,000+ cycles at 80% DOD. We at Jarrett have developed ‘Lead-to-Lithium’ solutions for home solar, RV’s, marine and industrial telecommunications applications eliminating the ‘memory effect’ and toxic emissions of old battery technology. With an integrated Smart BMS these Lithium Batteries are easy to switch to, safe to use and cost effective in the long run. Join the green energy future with our maintenance free Lithium Batteries.

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Product instructions

※ Lifepo4 Cell Class A

※ Support 15pcs In Parallel

※ Power Wall Design

※ Compatible With Multiple Inverter Brands

※ Ip67 Optional

※100/200A BMS for charge/discharge

※ 6000 cycle times@DOD80%

※ BT/WIFl is optional

※ LED/LCD/(touch screen) optional

Drawing

Parameters

Model	JREK-48100	JREK-48200	JREK-48300	JREK-51.2100	JREK-51.2200	JREK-51.2300
Standard Voltage	48V	48V	48V	51.2V	51.2V	51.2V
Standard Capacity	100Ah	200Ah	300Ah	100Ah	200Ah	300Ah
Standard Energy	4.8kWh	9.6kWh	14.4kWh	5.12kWh	10.24kWh	15.36kWh
Working Voltage	40.5-54V	40.5-54V	40.5-54V	43.2-57.6V	43.2-57.6V	43.2-57.6V
Standard Charge Current	50A	100A	150A	50A	100A	150A
Standard Discharge Current	100A	100A	150A	100A	100A	150A
Suggested DOD	80%	80%	80%	80%	80%	80%
Cycle Life	>6000	>6000	>6000	>6000	>6000	>6000
IP Rating	IP21	IP21	IP21	IP21	IP21	IP21
Operating temp (Discharge)	-20°C~60°C	-20°C~60°C	-20°C~60°C	-20°C~60°C	-20°C~60°C	-20°C~60°C
Operating temp (Charge)	0°C~45°C	0°C~45°C	0°C~45°C	0°C~45°C	0°C~45°C	0°C~45°C
Max Parallel	15pcs	15pcs	15pcs	15pcs	15pcs	15pcs
Communication	RS232/CAN	RS232/CAN	RS232/CAN	RS232/CAN	RS232/CAN	RS232/CAN
Display	LED/LCD	LED/LCD	LED/LCD	LED/LCD	LED/LCD	LED/LCD
Warranty	5 years	5 years	5 years	5 years	5 years	5 years
Certificate	CE/ROHS	CE/ROHS	CE/ROHS	CE/ROHS	CE/ROHS	CE/ROHS
N.W./unit (kg)	47.2	82.6	112	46.5	93	118
G.W./unit (kg)	51	105	130	55	109	136
Product Size (mm)	545460200	790530200	790530240	545460200	790530200	790530240
Meas/unit (mm)	625540300	870610410	930610440	625540300	870610410	930610440