JNTECH Complete Solar Energy System Home 5KW 3KW 1KW 2KW 4KW Off Grid Hybrid Solar Power Panel System

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The system is composed of solar panels, Solar Off-grid Inverter, MPPT charge controller and battery pack.

Solar off-grid inverter is the core device of solar power system, it converts DC power produced by solar panels to AC power to provide electric energy for appliances. MPPT charge controller

charges the solar electricity into batteries. When solar energy is not enough for the loads, or at night, the battery pack will discharge to replenish energy for loads.

Product Detail

The off grid hybrid solar power panel system controls ,stores and converts DC power produced by solar panels to AC power to provide electric energy for the loads,the excess is stored in the battery for load during the insufficient light or night ,and also can connect with the grid or diesel generator for hybrid power supply.

System components

1.PV Module
2.Diesel Generators or Grid（selectable）
3.Solar Bracket
4.MPPT Charge Controller
5.Solar Off-grid Inverter
6.Battery Pack
7.Distribution System

System Features：

- Multiple operation mode, meet all kinds of application requirements;

- Advanced battery management system, support Lead-acid ; Lithium Battery;

- Integrated EMS, save on electric bill, reduce the dependence on utility grid;

- On grid/off grid auto switchover, adapt to complex power grid environment;

- LCD display, multiple communication interface, wireless monitoring system;

- High conversion efficiency, low noise, safety and reliable;

- Dual MPPT input,with wide voltage range, suitable for different roof needs;

- Multiple protection, leakage proection, short circuit protection, overload protection,etc.

Safety

Overload and short circuit protection;

Auto restart while AC is recovering;

Compatible to mains voltage or generator power;

Smart

Perfect pure sine wave output;

Selectable charging current;

Configurable AC/ DC input priority via LCD setting;

Reliable

Built-in pure copper transformer;

Silicon-controlled rectifier(SCR) be adopted in AC by-pass;

Provide power supply to load for 24 hours;

Intelligent

Advanced battery management system (BMS);

Support sealed battery and lithium battery;

Special AC output design, adopt emergency ; heavy loads separate control.

solar off grid power system configuration

JN1KS-5.2

Item	Model	Qty	Remarks
PV Array	330Wp	3pcs	Three in series connected to inverter
Inverter	JN1KLF-24V	1pc	All-in-one machine design, continuous ac output power 1000W
High density lithium battery	24V5.2kWh	1set	High density LiFeO4 battery
Solar Mounting Structure	metal material	1set	Easy installation, hot-dip galvanized carbon steel / aluminum profiles

JN2KS-10.4

Item	Model	Qty	Remarks
PV Array	330Wp	6pcs	3pcs in one string, 2 strings in parallal connect to Inverter
Inverter	JN2KLF-48V	1pc	All-in-one machine design, continuous ac output power 2000W
High density lithium battery	48V10.4kWh	1set	High density LiFeO4 battery
Solar Mounting Structure	metal material	1set	Easy installation, hot-dip galvanized carbon steel / aluminum profiles

JN3KS-10.4

Item	Model	Qty	Remarks
PV Array	330Wp	6pcs	3pcs in one string, 2 strings in parallal connect to Inverter (can increase capacity)
Inverter	JN3KLF-48V	1pc	All-in-one machine design, continuous ac output power 3000W
High density lithium battery	48V10.4kWh	1set	High density LiFeO4 battery
Solar Mounting Structure	metal material	1set	Easy installation, hot-dip galvanized carbon steel / aluminum profiles

JN4KS-10.4

Item	Model	Qty	Remarks
PV Array	330Wp	6pcs	3pcs in one string, 2 strings in parallal connect to Inverter (can increase capacity)
Inverter	JN4KLF-48V	1pc	All-in-one machine design, continuous ac output power 4000W
High density lithium battery	48V10.4kWh	1set	High density LiFeO4 battery
Solar Mounting Structure	metal material	1set	Easy installation, hot-dip galvanized carbon steel / aluminum profiles

JN5KS-20.8

Item	Model	Qty	Remarks
PV Array	330Wp	16pcs	2pcs in one string, 8 strings in parallal connect to Inverter (can increase capacity)
Inverter	JN5KLF-48V	1pc	All-in-one machine design, continuous ac output power 5000W
High density lithium battery	48V20.8kWh	1set	High density LiFeO4 battery
Solar Mounting Structure	metal material	1set	Easy installation, hot-dip galvanized carbon steel / aluminum profiles