Description
The SNA 5000 WPV Off-grid inverter is a flexible and advanced system that can partially or completely replace a diesel generator. The system can work in three modes: pure off-grid mode, hybrid mode, and grid/battery/PV joint mode. The inverter has an independent generator input and supports battery management.
SNA 5000 WPV
Luxpower 5KW Off-grid Inverter - SNA 5000 WPV
Short Description:
Flexible working modes with settable charge and load power priority
Support mirco grid system with seperate generator input terminal, and can remote control generator
Support Li-ion batteryadvanced battery management integrated for Lead-acid battery
With max 9pcsparalleling function
Free APP and monitor system
2 Year Waranty
Specifications
Can partially or completely replace diesel generator.System Capacity: 3-50kW
*Off-grid system is a good solution for the area where is no electricity, shortcomings or with unstable power.
*Advantage of photovoltaic power:
* economic
* clean
* environmentally friendly
* noise-free
Schematic For Off Grid System
Solar Input:
60-145v/ 100-480v(two models)
2MPPT
4500w/6000w
Off-grid output:
5000w normal
115% overload 10 seconds
150% overload 5 seconds
10000VA inrush power
can be parallel and extend to 50kW
Battery:
no limitation for battery quantity
no limitation for lead-acid or Li-battery
Advanced battery management
AC Side:
Support utility & generator input
Schematic-Interface
1. Battery Cable Interface
2. Solar Input String 1
3. Solar Input String2
4. Off Grid Output
5. AC Grid Input
6. Generator Input
7. Off grid Output Switch, when turn off it, there will be no output in the output terminal, butthe system can still charge the battery
8. System Power Switch, the whole system will shutdown if the switch is off.
9. Battery communication cable
10. Parallel cable communication interface
11. Temperature sensor input
12. Balance resistor PIN for paralleling communication
13. Wifi plug in interface
14. Dry contact/Genset control port
Off-grid Inverter two Working Modes
SNA5k serial off-grid inverters can support the system to work as back-up power or a replacement for a diesel generator. Since the inverter support paralleling function, the capacity of the system can range from 3kW to 50kW, The inverter support several working modes.
Pure off-grid working mode: working as traditional off-grid inverters, can set the output to utility first, battery first, or solar first.
Hybrid working mode: working as a hybrid, support solar and utility jointly take the load, can set to the self-consumption mode or charge priority mode.
Off-grid Inverter 4 Features
1.Features--Wireless Paralleling Function
10pcs or even more paralleling extend to 50kW
VS
6/9 pcs paralleling max
Can connect battery as one big group bank or seperately battery group; Keep same SOC for groups
Can only connect to one big battery bank
Do not require inverters to battery same cable length
Require inverters to battery same cable length
No current share cable, same esay communication cable connection
With current share cable, different cable connection for different system
2.Features--Grid/Battery/PV Jointly Take the Load
For traditional off grid inverter, load was taken either by battery/PV or by AC grid , which will make low usage of solar power
VS
For Sonar Off grid inverter, you can use PV and utility take load and keep battery full at the same time
3.Features--Independent Generator Input
* Independent generator input, free of ATS outside
* Flexiable control of generator
Battery level/battery voltage can be set to turn on the generator
Battery level/battery voltage can be set to turn off the generator
4. Features--Battery Management
* Support Pylon/Weco/Dyness/Aoboet Li-ion battery
* One cable connection, do not need any external box for Li-ion battery communication
* Support battery equalization function to activate the battery period
* Support Battery wake up function
Monitor System Performance
* Multi-level management: Administrator-->Three levels of distributors-->Installer-->Enduser
* Easier to use(Register, set wifi password), only three steps
* Local connection support
* Remote monitor, setting, and firmware update.Support Web/IOS/Andriod
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