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Household Solar Energy Storage System

The all-in-one household solar snergy storage systems is a smart energy storage solution that combines an inverter,AC charger, photovoltaic charge controller, and AC bypass in one cabinet. With multiple AC power sources, smart AC
charger and solar charge controller management, and AC output energy management, this system maximizes customers' normal electricity consumption and minimizes electricity costs

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5-15Kw  Complete Solar Energy System for Residential

The All-in-One Household Solar Energy Storage Systems are mainly used in areas without electricity, areas where electricity is lacking/unstable, areas where electricity prices are expensive/large difference between peak and valley electricity prices, and areas where power supply security is guaranteed. The Solar Energy Storage Systems has the functions of self-use, peak shaving and valley filling, and backup power supply.

Complete Solar Energy System for Residential

 
Product advantages
1. Pure sine wave inverter;
2. AC input source is compatible with power grid and diesel engine, with intelligent control;
3. Advanced energy management system to adapt to different application scenarios;
4. There are power saving mode (ECO) and standby power supply (UPS) mode;
5. The switching time between bypass and inverter is less than 10ms to realize fast switching;
6. Wide range of PV input voltage (120 ~ 450VDC);
7. Built in MPPT charging controller, MPPT efficiency > 99%;
8. The maximum photovoltaic charging current is 80A / 160A / 240A, and the photovoltaic utilization rate is higher;
9. The charging current can be set to protect the battery and prolong the service life of the battery;
10. Various battery configurations, 10kwh \ 15kwh \ 20kwh optional;
11. The equipment is equipped with WiFi / GPRS module, and users can monitor the status of photovoltaic system anytime and anywhere through mobile app;
12. Removable power supply
 

 

all in one Solar Energy Storage System For Residential

Smart control by mobile APP/Web

 

 

Real-time online understanding of project and equipment information on the mobile APP/PC terminal, fast. comprehensive. Through this software, you can easily understand the power generation, battery storage, online equipment, faulty equipment, fault information,solar energy storage output, charge and discharge data, etc.
 
Intelligent battery management
1. The battery adopts BMS management system to improve the utilization rate of the battery, prevent the battery from overcharging and overdischarging, and prolong the service life of the battery.

2. The battery and the inverter use BMS communication to monitor the battery SOC at all times to ensure that the SOC is within a reasonable range. When the SOC of each battery group is found to be unbalanced, changing the inverter parameters can automatically balance the battery power

 

 

Model
JNSG5KHF4810-V1
JNSG5KHF4815-V1
JNSG5KHF4820-V1
PV Input
      
Max.PV input voltage
450Vdc
450Vdc
450Vdc
Recommended input power
7000W
7000W
7000W
MPPT voltage range
120~430Vdc
120~430Vdc
120~430Vdc
Battery
      
Rated voltage
48Vdc
48Vdc
48Vdc
Max.charge current
80A
80A
80A
Efficiency
≥97%
≥97%
≥97%
Type & Rated capacity
Gel/lithium & 10kWh
Gel/lithium & 15kWh
Gel/lithium & 20kWh
AC Input、Bypass output
      
Voltage and frequency
230Vac±20%,50/60Hz (±3%)
230Vac±20%,50/60Hz (±3%)
230Vac±20%,50/60Hz (±3%)
Max. charge current
60A
60A
60A
Switching time
≤10ms
≤10ms
≤10ms
Inverter Output
      
Rated output capacitor
5000VA
5000VA
5000VA
Rated output power
5000W
5000W
5000W
Output voltage
220Vac/230Vac
220Vac/230Vac
220Vac/230Vac
Rated frequency
50/60Hz (±3%)
50/60Hz (±3%)
50/60Hz (±3%)
Standby loss
≤10W
≤10W
≤10W
Max. efficiency
93%
93%
93%
Waveform
Sine wave
Sine wave
Sine wave
Total harmonic distortion (THD)
<3%
<3%
<3%
Overload
5s@≥150% load;10s@ 110%～150% load
5s@≥150% load;10s@ 110%～150% load
5s@≥150% load;10s@ 110%～150% load
Others
      
Protecition level
IP21
IP21
IP21
Autible noice
<60dB
<60dB
<60dB
Cooling method
Forced cooling
Forced cooling
Forced cooling
Operate temp.
-20～+50℃
-20～+50℃
-20～+50℃
Storage temp.
-25～+70℃
-25～+70℃
-25～+70℃
Status indicator
LCD+LED
LCD+LED
LCD+LED
Interface
RS485/CAN
RS485/CAN
RS485/CAN
Altitude
2000m( >2000m derating operate)
2000m( >2000m derating operate)
2000m( >2000m derating operate)
Dimension(W*D*H)
674*698*480mm
674*895*480mm
674*1093*480mm
Weight
143kg
202kg
260kg

 

 

Model
JNSG10KHF4810-V1
JNSG10KHF4815-V1
JNSG10KHF4820-V1
PV Input      
Max.PV input voltage 450Vdc 450Vdc 450Vdc
Recommended input power 14000W 14000W 14000W
MPPT voltage range 120~430Vdc 120~430Vdc 120~430Vdc
Battery      
Rated voltage 48Vdc 48Vdc 48Vdc
Max.charge current 160A 16A 160A
Efficiency ≥97% ≥97% ≥97%
Type & Rated capacity Gel/lithium & 10kWh Gel/lithium & 15kWh Gel/lithium & 20kWh
AC Input、Bypass output      
Voltage and frequency 230Vac±20%,50/60Hz (±3%) 230Vac±20%,50/60Hz (±3%) 230Vac±20%,50/60Hz (±3%)
Max. charge current 120A 120A 120A
Switching time ≤10ms ≤10ms ≤10ms
Inverter Output      
Rated output capacitor 10000VA 10000VA 10000VA
Rated output power 10000W 10000W 10000W
Output voltage 220Vac/230Vac 220Vac/230Vac 220Vac/230Vac
Rated frequency 50/60Hz (±3%) 50/60Hz (±3%) 50/60Hz (±3%)
Standby loss ≤20W ≤20W ≤20W
Max. efficiency 93% 93% 93%
Waveform Sine wave Sine wave Sine wave
Total harmonic distortion (THD) <3% <3% <3%
Overload 5s@≥150% load;10s@ 110%～150% load 5s@≥150% load;10s@ 110%～150% load 5s@≥150% load;10s@ 110%～150% load
Others      
Protecition level IP21 IP21 IP21
Autible noice <60dB <60dB <60dB
Cooling method Forced cooling Forced cooling Forced cooling
Operate temp. -20～+50℃ -20～+50℃ -20～+50℃
Storage temp. -25～+70℃ -25～+70℃ -25～+70℃
Status indicator LCD+LED LCD+LED LCD+LED
Interface RS485/WIFI RS485/WIFI RS485/WIFI
Altitude 2000m( >2000m derating operate) 2000m( >2000m derating operate) 2000m( >2000m derating operate)

 

 

 

Off Grid Solar Energy Storage System Demonstration

Jntech Improved Customer Service System

Jntech Team

 

 

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