E-mail:  sales6@lithiumbattery-rj.com   |    Tel:  0086-13430203848
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50kwh ON/Off Grid Smart Energy System

5KW Smart Inverter, on grid off grid, WiFi Monitor, off peak charging
Lithium Battery:
Smart Inverter:
Solar Panel:
Quantity:
  • RJ-50K-S
  • RJ
  • RJ-50K-S

RJ-6000Cycles


RJ is a lithium battery Manufacturer for over 16years, recognized by customers from Australia,Europe and North America. We offer Top quality with very good price for lithium lifepo4 batteries! RJ also has excellent partners who work with us for solar inverter, solar panels, solar charger mppt, with which RJ is capable of provding professional turnkey solutions to various applications for solar off grid and on grid system!


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solar system 7

For 50Kwh Solar off grid and On Grid system,  a basic example configuration as below:


  1. 50kwh RJ Powerwall battery

  2. 2pcs 5KW RJ Smart Inverter

  3. 15pcs 360W solar panels, together 5400W


Note this system is expansible, plug and play, you can simply add more lithium batteries to make a larger capacity system in the future. 

Besides the basic configuration we recommend, you can also do with your own preference. we have different optionsl for you, pLS check out different options in our website:


Self Consumption

Under Self Use mode the energy generated by PV will be mainly used by local loads, and rest will be stored in the battery, excessive power will be feed back into the grid. This is the default mode which will increase the self consumption rate and reduce the energy bill significantly


Force Time Use

This mode suits for situation where the price difference of energy is big. User can set the charging and discharging time and priority of energy use under Force Tim-e Use mode. The user can also choose whether to charge the battery using grid power if the regula-tions permitted.


Off-grid Working Mode

If enabled UPS function, once the grid is protected accidently, the UPS mode will be automatically and seamlessly activated to ensure your important loads keep working without any black out. Due to the specially designed function, it can support the system to work as a back-up power system or off-grid system. Off-grid work-ing mode can also work when there is only PV.

smart Inverter


 


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RJ-solar panels


Type Capacity/W Voltage Size(mm)
L W H
PMS100W 100 18V 880 670 30
PMS120W 120 18V 1070 670 30
PMS150W 150 18V 1480 670 30
PMS160W 160 36V 1480 670 30
PMS170W 170 36V 1480 670 30
PMS180W 180 36V 1070 990 35
PMS190W 190 36V 1070 990 35
PMS200W 200 36V 1170 990 35
PMS240W 240 36V 1320 990 35
PMS250W 250 36V 1400 990 35
PMS260W 260 36V 1480 990 35
PMS270W 270 36V 1530 990 35
PMS280W 280 36V 1580 990 35
PMS290W 290 36V 1580 990 40
PMS320M-72 320 36V 1940 990 40
PMS325M-72 325 36V 1940 990 40
PMS330M-72 330 36V 1940 990 40
PMS335M-72 335 36V 1940 990 40
PMS340M-72 340 36V 1940 990 40
PMS345M-72 345 36V 1940 990 40
PMS350M-72 350 36V 1940 990 40
PMS355M-72 355 36V 1940 990 40
PMS360M-72 360 36V 1940 990 40


RJ-Powerwall

Type   Lifepo4 Type Weight Cycles Warranty RS485
5kwh Wall   mounted 55kg 6000times 10years Available
7kwh Wall   mounted 70kg 6000times 10years Available
10kwh Floor/Wall   Mounted 100kg 6000times 10years Available
15kwh Floor   Mounted 150kg 6000times 10years Available
20kwh Floor/Wall  Mounted 200kg 6000times 10years Available
30kwh Floor/Wall/Rack 300kg 6000times 10years Available
40kwh- Rack   Mounted 400kg 6000times 10years Available
50kwh Rack   Mounted 500kg 6000times 10years Available


Features

•          More than 6000 Cycles @80% DOD ( depth of discharge)

•          Battery modules available for parallel and series for higher voltage and capacity

•          BMS Passive cell balance funciton

•          IP66, IP67, water proof, dust proof, Temperature monitoring

•          Customization for Size and Discharge and charge rate

•          Free of Maintenance, contains no poisonous material

•          No leakage, no hazardous chemistry

•          Quick delivery

•          Lighter in weight, smaller in size to save space.

•          Powerfull to increase robust operation for your marine boat or RV

•          Fast charging and high power discharge rate available

•          No need to add water nor worry about maintenance.

•          We offer 5years regular warranty and it can be extended up to 10 years.




With powerful capacity of Lithium Battery production, RJ is able to provide 1 to 1 customization service. No matter you only buy 1 pcs battery for your own use, or you are a company looking for bulk order of LiFePO4 Battery Pack, RJ will always meet your full satisfactions!


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customer reviews

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packing & delivery

Packing

why RJ

1. Quick delivery

Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery as much 

as we do in our LiFepo4 lithium battery quality. We will keep our clients updated with tracking number all the time and latest tracking info until the order of LiFePO4 lithium Battery arrives at our clients safely.

 

2. Top quality

As a LiFePO4 lithium battery Manufacturer for over 16years in China, We have been devoting ourselves into innovative 

R&D of LiFePO4 Lithium Battery, Top quality is what makes RJ distinguished in todays market and what earns RJ a highly reputation in the international market of LiFepo4 Lithium Battery.

 

3. Customization Available

We can help customize the charge and discharge characteristics of LiFepo4 lithium battery to meet your specific needs, 

 and We can print your company logo on the LifePO4 battery to help advertise your company in the market

 

4. 7*24 service

Timely and reliable customer service is very important to our clients, which will influence a smooth relationship Therefore, we 

are and will always provide very Professional Pre-sales as well as Whole-hearted after-sales service for 24hours a day, 7days a week

 

5. Reliable Warranty

We offer 5Years warranty for our regular products, and offer 10years warranty for some of our enhanced products. If any defective LiFepo4 battery occur, we will send you a brand new one free of charge, and you do not need to return the defective one because we understand the international shipping fee is too expensive.RJ believe when we do our service with whole heart, We will earn our customers trust and earn our high reputation back!


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