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15kwh Battery backup systems, Home battery system

15kwh Lithiuim Battery, 5KW Hybrid Inverter, 3600W Solar Panels, 70A solar charger MPPT
Lithium Battery:
Inverter:
Solar Panel:
solar charger Mppt:
Quantity:
  • RJ-OffGrid-15K
  • RJ
  • RJ-OffGrid-15K

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 home battery system-1

For 15Kwh Solar off grid system,  a basic example configuration as below:


  1. 15kwh RJ Powerwall battery

  2. 5KW RJ Hybrid Inverter

  3. 10pcs 360W solar panels, together 3600W

  4. 70A solar charger Mppt


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:



RJ-Inverter-1


 

PSW Pure Sine wave Inverter/Charger
Inverter Output Model AP AP AP AP AP AP AP
1000W 1500W 2000W 3000W 4000W 5000W 6000W
Continuous Output Power 1000W 1500W 2000W 3000W 4000W 5000W 6000W
Surge Rating(20s) 3000W 4500W 6000W 9000W 12000W 15000W 18000W
Capable of Starting Electric Motor 1HP 1.5HP 2HP 3HP 4HP 5HP 6HP
Output Waveform Pure Sine wave/Same as input(Bypass mode)
Nominal Efficiency >88%(Peak)
Line Mode Efficiency >95%
Power Factor 0.9-1.0
Nominal Output Voltage rms 100-110-120Vac / 220-230-240Vac
Output Voltage Regulation ±10% RMS
Output Frequency 50/60Hz ± 0.3Hz
Short Circuit Protection Yes, Current Limit Function (Fault after 1sec)
Typical transfer Time 10ms(Max)
THD < 10%
DC Input Nominal Input Voltage 12.0Vdc
( *2 for 24Vdc, *4 for 48Vdc)
Minimum Start Voltage 10.0Vdc
Low Battery Alarm 10.5Vdc / 11.0Vdc
Low Battery Trip 10.0Vdc / 10.5Vdc
High Voltage Alarm & Fault 16.0Vdc
High DC Input Recovery 15.5Vdc
Low Battery voltage recover 13.0Vdc
Idle Consumption-Search Mode < 25 W when Power Saver On
Charge Input Voltage Range Wide: 90~135VAC / 164~243VAC;
Narraw: 100~135VAC / 194~243VAC;
Output Voltage Depends on battery type
Charger Breaker Rating 10A 10A 10A 20A 20A 30A 30A
Max Charge Rate 35A / 70-90A Max (Charger Current Control)
Over Charge Protection Shutdown 15.7V for 12Vdc ( *2 for 24Vdc, *4 for 48Vdc)
Charger curve(4 stage constant current)4Step Digital Controlled Progressive Charge Battery types ( *2 for 24Vdc, *4 for 48Vdc)
Battery type Fast Vdc Float Vdc
Gel U.S.A 14 13.7
A.G.M 1 14.1 13.4
A.G.M 2 14.6 13.7
Sealed Lead Acid 14.4 13.6
Gel Euro 14.4 13.8
Open Lead Acid 14.8 13.3
Calcium 15.1 13.6
De-sulphation 15.5 for 4hrs
Remote Control Yes. Optional
Bypass & Protection Input Voltage Waveform Sine wave (Grid or Generator)
Nominal Voltage 120Vac 230Vac
Low Voltage Trip 80V/90V±4% 184V/154V±4%
Low Voltage re engage 90V/100V±4% 194V/164V±4%
High Voltage Trip 140V±4% 253V±4%
High Voltage re engage 135V±4% 243V±4%
Max Input AC Voltage 150VAC 270VAC
Nominal Input Frequency 50Hz or 60Hz (Auto detect)
Low Freq Trip 47±0.3Hz for 50Hz, 57±0.3Hz for 60Hz
Low Freq re engage 48±0.3Hz for 50Hz, 58±0.3Hz for 60Hz
High Freq Trip 55±0.3Hz for 50Hz, 65±0.3Hz for 60Hz
High Freq re engage 54±0.3Hz for 50Hz, 64±0.3Hz for 60Hz
Output Short circuit protection Circuit breaker
Bypass breaker rating 10A 15A 20A 30A 30A 40A 40A
Transfer switch rating 30amp for UL & TUV 40amp for UL
Max bypass current 30amp 40amp
Mechanical Specification Mounting Wall mount
Inverter Dimensions(L*W*H) 382*218*179mm 442*218*179mm 598*218*179mm
Inverter Weight 16KG 17KG 20KG 24KG 35KG 45KG 45KG
Shipping Dimensions(L*W*H) 520*315*300mm 580*315*300mm 740*315*300mm
Shipping Weight 18KG 19KG 22KG 26KG 37KG 47KG 47KG
Display Status LEDs / Status LEDs+LCD









RJ-MPPT


Model

SCH-50A

SCH-60A

SCH-70A

SCH-80A

SCH-90A

SCH-100A

Solar System Voltage

12V/24V/36V/48V Auto work

Electrical







PV Operating Voltage

18150Vdc@12V 35150Vdc@24V  50150Vdc@36V ?60150Vdc@48V

Max. PV input power

12V 700W

12V ?900W

12V 1000W

12V 1200W

12V 1300W

12V 1400W

24V 1400W

24V 1800W

24V 2000W

24V 2300W

24V 2600W

24V 2800W

36V 2100W

36V 2600W

36V 3000W

36V 3300W

36V 3800W

36V 4200W

48V 2900W

48V 3400W

48V 4000W

48V 4600W

48V 5000W

48V 5400W

Rated Output Current

50A Adjustable(0A50A)

60A Adjustable(0A60A)

70A Adjustable(0A70A)

80A Adjustable(0A80A)

90A Adjustable(0A90A)

100A Adjustable(0A100A)

Rated DC load Current

60A

Self consumption

2W


Max.Conversion Efficiency

0.98

0.985

Protection

PV array short circuit, over charging,battery reverse polarity,output short circuit

Battery charging

Battery Type

Sealed ?Gel AGM ?Flooded ?Lithium

Charge algorithm

4 stage: Bulk, Absorption, Float, Equalize charging

Bulk charge voltage

Sealed: 14.4V AGM 14.2V ?Gel:14.2V Flooded:14.6V User defined:10-15V

Float charge voltage

Sealed/Gel/AGM:13.8V ?Flooded:13.7V User defined:10-15V

Equalize charge voltage

Sealed 14.6V ?AGM:14.8V Flooded:14.9V

Load disconnect voltage

10.5V12V adjustable

Low voltage reconnect voltage

12.5V

Temperature compensation

5mV//2V with BTS

Communication

Communication Port

RS485(Standard) Ethernet RS232 Optional with On line monitoring system

Physical

Net weight

6.5kg

7.8kg

9 kg

Gross weight

7.3kg

8.7kg

10 Kg

Dimension

420*320*215MM

455*320*215MM

485*320*215MM

Cooling

Heatsink cooling

Enclosure

IP54

Environment

Ambient operating temperature

-25℃60℃

Storage Temperature

-40℃~80

Humidity

100% non-condensing


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!


20190907010201_79644

RJ Certificates


production line

RJ-Production-line



customer reviews

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RJ-Review-2

RJ-Warehouse-2

RJ-Warehouse-battery

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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