Home energy storage system

ALL-IN-ONE
15KW / 40.96KWH

ESS15048E800P4

Build with YIY off grid inverter charger
CAN / RS485 / WIFI APP
Multi working modes selectable
Modular design, flexible installation

  • inverter HP 15048DR
    15KW / 48V
  • battery LFP 48200R*4
    40.96KWH / 48V
  • MPPT SCM 48240R
    240A / 48V
  • solar panels 370M6H
    370W*36PCS

System Breakdown structure

1

Battery modules

2

Inverter module

3

MPPT module

4

WIFI-APP module

5

LCD Display

LFP 48100R 5.12KWH / 48V

LFP-R-Series

LiFePO4 Battery Pack

  • ● Using LiFePO4 cell, larger capacity, stronger stability
  • ● Long cycle life 3500 times at least on 80%DOD
  • ● High reliability intelligent BMS
  • ● Unique automatic calibration active banlancing technology BMS syestem
  • ● Modular design, flexible installation
HP 6048DR 6KW / 48V

HP-Series

Pure Wave Inverter/Charger

  • ● Easy to Install & Easy to Operate & Easy to Solve
  • ● High Eficiency Design &"Power Saving Mode"to Conserve Energy
  • ● Powerful Charge Rate Up to 120Amp, Selectable From 0%-100%
  • ● 8 ms Typical Transfer Time Between Utility & Battery, Guarantees Power Continuity
  • ● Compatible with Both Linear & Non-Linear Load
  • ● Smart Remote Control (RJ11 & RJ45 option)
  • ● Support Solar Panel with MPPT Function
  • ● Modular, suitable for rack type
SCM 48100 100A / 48V

SCM-Series

MPPT Solar Charger&Discharge Controller

  • ● Intelligent Maximum Power Point Tracking technology increases efficiency 25%~30%
  • ● Compatible for PV systems in 12V, 24V or 48V
  • ● Three-stage charging optimizes battery performance
  • ● Maximum charging current up to 60A
  • ● Maximum efficiency up to 98%
  • ● Automatic battery voltage detection
  • ● Support wide range of lead-acid batteries including wet, AGM and gel batteries
APP-WiFi module

APP-WiFi module

DIY system and ALL-IN-ONE system(ESS)

  • ● Through Cloud technology, the intelligent energy system can be realized, and the current system operation status, historical record and alarm status can be viewed remotely
LCD display

LCD Display

DIY system and ALL-IN-ONE system(ESS)

  • ● The LCD display battery and inverter working information in the cabinet
370m6h

370M6H

Monocrystalline 166(6BB) Perc cell Solar Module

  • ● Outstanding Performance in weak-light conditions
  • ● 0~+5W positive tolerance guarantee reliable power output
  • ● Excellent temperature coefficient
  • ● Shortened current collection, path,low series resistance
  • ● Excellent anti-PID module design
  • ● Certified to withstand high wind loads(3600pa)and snow loads(8000pa)of the latest standard test of module mechanical load
  • ● Salt mist and ammonia corrosion resistant

System charge and discharge calculation

Battery pack capacity:
40.96KWH
Total load power
0

*The All-in-one 15KW/40.96 KWH system does not have a fixed inverter. An inverter with 15KW output power is recommended

ESS15048E800P4 can power up to:
5.1 hours
Solar charging time:
6.9 hours

*Solar panels generate electricity at full power and operate without load

Calculation is an estimate based on typical use of electrical appliances Customer experience will vary based on location and actual usage. Some appliances may not be compatible with storage system. Pls consult specilist or YIY team before installation to determine which appliances and devices are compatible.

loads' capacities
*The following data is for reference only

LED lights

20W

Electric fan

100W

TV

300W

Computer

350W

Washing machine

500W

Refrigerator

200W

Technical parameters

Model Configuration
ESS15048E800P4 MPPT-SCM 48240R INVERTER-HP 15048DR BATTERY-LFP 48200R*4 Total energy
240A(50A*4) 15KW 800AH(200AH*4) 40.96kwh
Battery Description
Normal specification
1 Rated Voltage 51.2V
2 Rated Capacity 800Ah
3 Rated Energy 40.96KWH
4 Battery Configuration 10.24KWH(16S2P) *4PCS
5 Battery Cell 3.2V100AH 128PCS
Standard Charge
1 Operation temperature range @charging 0~45℃
2 Rated charge voltage 55.2±0.4V
3 Max charge voltage 56.8±0.4V
4 Overcharge protection 58.4±0.4V
5 Allowed MAX charge current(Total) 440A withstand 30s (every pack 110A)
6 Peak charge current(Total) 480A withstand 5s (every pack 120A)
7 Rated charge current(Total) 400A (every pack 100A)
8 Recommend charge current(Total) <300A
Standard discharge
1 Operation temperature range @discharging -20~60℃
2 Output Voltage Range 40~56Vdc
3 Recommend Working Range 46~54Vdc
4 Discharge Cut-off voltage 40V
5 Allowed MAX discharge current(Total) 880A withstand 30s (every pack 220A)
6 Peak discharge current(Total) 960A withstand 5s (every pack 240A)
7 Rated discharge current(Total) 800A (every pack 200A)
8 Recommend discharge current(Total) <600A
Communication
1 RS485 For LCD remote
2 CAN PC control and monitor
Inverter (built-in) Description
Normal specification
1 Rated Power 15KW
2 Output Waveform Pure Sine Wave/Same as input (Bypass Mode)
3 Output Voltage 240Vac(H-H)/120Vac(H-N) ±10% RMS
4 Output Frequency 50 or 60± 0.3Hz (Inverter mode by sw4 setting)
5 Typical Transfer Time 4-6ms typical,10ms(Max)
6 THD < 3%(Rated voltage full R load)
7 AC Input Range 184-253Vac (UPS mode) or 140-270Vac (GEN mode)
8 Customized AC Charger Battery type selector position 9, special design for LFP, make the battery cycle life Maximization
9 MAX AC Charge Current 100A
10 Battery priority Function Setting by SW5 on position 1 (inverter mode valid), AC automatic come in when battery voltage low alarm at 48Vdc or 50Vdc
11 AC Bypass without charging Battery type selector position 0
MPPT (built-in) Description
Normal specification
1 PV POWER 3.5KW*4
2 PV Input Voltage 60-145Vdc
3 MPPT Charging Voltage 56.0Vdc (Fast charging)/54Vdc (Float charging)
4 MPPT Output Current 60A*4
Mechanical Characteristics
ESS15048E800P4 Dimension H*W*D Shipping H*W*D Weight(N.W.) Weight(G.W.)
1610*560*960mm 1790*700*1050mm 560KG 610KG

application

Other configuration

DIY-3KW

DIY-6KW

All in one-20KWH

All in one-50KWH

HOME ENERGY STORAGE SYSTEM ALL-IN-ONE 40.96KWH

Home energy storage system

ALL-IN-ONE
15KW / 40.96KWH

ESS15048E800P4

Build with YIY off grid inverter charger
CAN / RS485 / WIFI APP
Multi working modes selectable
Modular design, flexible installation

  • inverter HP 15048DR
    15KW / 48V
  • battery LFP 48200R*4
    40.96KWH / 48V
  • MPPT SCM 48240R
    240A / 48V
  • solar panels 370M6H
    370W*36PCS

Technical parameters

Model Configuration
ESS15048E800P4 MPPT-SCM 48240R INVERTER-HP 15048DR BATTERY-LFP 48200R*4 Total energy
240A(50A*4) 15KW 800AH(200AH*4) 40.96kwh
Battery Description
Normal specification
1 Rated Voltage 51.2V
2 Rated Capacity 800Ah
3 Rated Energy 40.96KWH
4 Battery Configuration 10.24KWH(16S2P) *4PCS
5 Battery Cell 3.2V100AH 128PCS
Standard Charge
1 Operation temperature range @charging 0~45℃
2 Rated charge voltage 55.2±0.4V
3 Max charge voltage 56.8±0.4V
4 Overcharge protection 58.4±0.4V
5 Allowed MAX charge current(Total) 440A withstand 30s (every pack 110A)
6 Peak charge current(Total) 480A withstand 5s (every pack 120A)
7 Rated charge current(Total) 400A (every pack 100A)
8 Recommend charge current(Total) <300A
Standard discharge
1 Operation temperature range @discharging -20~60℃
2 Output Voltage Range 40~56Vdc
3 Recommend Working Range 46~54Vdc
4 Discharge Cut-off voltage 40V
5 Allowed MAX discharge current(Total) 880A withstand 30s (every pack 220A)
6 Peak discharge current(Total) 960A withstand 5s (every pack 240A)
7 Rated discharge current(Total) 800A (every pack 200A)
8 Recommend discharge current(Total) <600A
Communication
1 RS485 For LCD remote
2 CAN PC control and monitor
Inverter (built-in) Description
Normal specification
1 Rated Power 15KW
2 Output Waveform Pure Sine Wave/Same as input (Bypass Mode)
3 Output Voltage 240Vac(H-H)/120Vac(H-N) ±10% RMS
4 Output Frequency 50 or 60± 0.3Hz (Inverter mode by sw4 setting)
5 Typical Transfer Time 4-6ms typical,10ms(Max)
6 THD < 3%(Rated voltage full R load)
7 AC Input Range 184-253Vac (UPS mode) or 140-270Vac (GEN mode)
8 Customized AC Charger Battery type selector position 9, special design for LFP, make the battery cycle life Maximization
9 MAX AC Charge Current 100A
10 Battery priority Function Setting by SW5 on position 1 (inverter mode valid), AC automatic come in when battery voltage low alarm at 48Vdc or 50Vdc
11 AC Bypass without charging Battery type selector position 0
MPPT (built-in) Description
Normal specification
1 PV POWER 3.5KW*4
2 PV Input Voltage 60-145Vdc
3 MPPT Charging Voltage 56.0Vdc (Fast charging)/54Vdc (Float charging)
4 MPPT Output Current 60A*4
Mechanical Characteristics
ESS15048E800P4 Dimension H*W*D Shipping H*W*D Weight(N.W.) Weight(G.W.)
1610*560*960mm 1790*700*1050mm 560KG 610KG

System Breakdown structure

1

Battery modules

2

Inverter module

3

MPPT module

4

WIFI-APP module

5

LCD Display

LFP 48100R 5.12KWH / 48V

LFP-R-Series

LiFePO4 Battery Pack

  • ● Using LiFePO4 cell, larger capacity, stronger stability
  • ● Long cycle life 3500 times at least on 80%DOD
  • ● High reliability intelligent BMS
  • ● Unique automatic calibration active banlancing technology BMS syestem
  • ● Modular design, flexible installation
HP 6048DR 6KW / 48V

HP-Series

Pure Wave Inverter/Charger

  • ● Easy to Install & Easy to Operate & Easy to Solve
  • ● High Eficiency Design &"Power Saving Mode"to Conserve Energy
  • ● Powerful Charge Rate Up to 120Amp, Selectable From 0%-100%
  • ● 8 ms Typical Transfer Time Between Utility & Battery, Guarantees Power Continuity
  • ● Compatible with Both Linear & Non-Linear Load
  • ● Smart Remote Control (RJ11 & RJ45 option)
  • ● Support Solar Panel with MPPT Function
  • ● Modular, suitable for rack type
SCM 48100 100A / 48V

SCM-Series

MPPT Solar Charger&Discharge Controller

  • ● Intelligent Maximum Power Point Tracking technology increases efficiency 25%~30%
  • ● Compatible for PV systems in 12V, 24V or 48V
  • ● Three-stage charging optimizes battery performance
  • ● Maximum charging current up to 60A
  • ● Maximum efficiency up to 98%
  • ● Automatic battery voltage detection
  • ● Support wide range of lead-acid batteries including wet, AGM and gel batteries
APP-WiFi module

APP-WiFi module

DIY system and ALL-IN-ONE system(ESS)

  • ● Through Cloud technology, the intelligent energy system can be realized, and the current system operation status, historical record and alarm status can be viewed remotely
LCD display

LCD Display

DIY system and ALL-IN-ONE system(ESS)

  • ● The LCD display battery and inverter working information in the cabinet
370m6h

370M6H

Monocrystalline 166(6BB) Perc cell Solar Module

  • ● Outstanding Performance in weak-light conditions
  • ● 0~+5W positive tolerance guarantee reliable power output
  • ● Excellent temperature coefficient
  • ● Shortened current collection, path,low series resistance
  • ● Excellent anti-PID module design
  • ● Certified to withstand high wind loads(3600pa)and snow loads(8000pa)of the latest standard test of module mechanical load
  • ● Salt mist and ammonia corrosion resistant

System charge and discharge calculation

Battery pack capacity:
40.96KWH
Total load power
0

*The All-in-one 15KW/40.96 KWH system does not have a fixed inverter. An inverter with 15KW output power is recommended

ESS15048E800P4 can power up to:
5.1 hours
Solar charging time:
6.9 hours

*Solar panels generate electricity at full power and operate without load

Calculation is an estimate based on typical use of electrical appliances Customer experience will vary based on location and actual usage. Some appliances may not be compatible with storage system. Pls consult specilist or YIY team before installation to determine which appliances and devices are compatible.

loads' capacities
*The following data is for reference only

LED lights

20W

Electric fan

100W

TV

300W

Computer

350W

Washing machine

500W

Refrigerator

200W

application

Other configuration

DIY-3KW

DIY-6KW

All in one-20KWH

All in one-50KWH

Welcome to our website. If you have any requests or suggestions,please feel free to email us at yiyen@yiyen.com or use the following enquiry form. Please allow us to provide you with the best service.

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Welcome to our website. If you have any requests or suggestions,please feel free to email us at yiyen@yiyen.com or use the following enquiry form. Please allow us to provide you with the best service.