SNA serial off grid inverter can support the dc to dc converter system to work as a backup power or a replacement of diesel generator. Since the inverter support paralleling function, the capacity of the system can range from 3kW to 50kW.If you interested in SNA 3KW Single Phase Eco Hybrid Inverter products, please contact with us.
This SNA 3KW Single Phase Eco Hybrid Inverter Flexible working modes with settable charge and load power priority Support micro grid system with separate generator input terminal, and can remote control generator.
High quality SNA 3KW Single Phase Eco Hybrid Inverter support Li-ion battery,advanced battery management integrated for Lead-acid battery With max 9 pcs paralleling function Free APP and monitor system.
SNA 3KW Single Phase Eco Hybrid Inverter is applicable for pure off grid inverter/ backup power / self-consumption / on grid situation
With thousands of hybrid inverters & AC units installed around the world.
Lux power has stepped even further to bringing power to every home, with or without grid power.
ECO Hybrid SNA 3-5K is now available for homes looking for steady power supply.
Best Seller Off Grid Inverter
ECO Hybrid SNA 3-5k
Single phase | Off-grid | 2MPPTs
SNA 3000W
SNA 4000W
SNA 5000W
SNA 6000W
Off Grid Inverter Performance
* Intelligent off grid & hybrid modes
* PV & AC power loads simultaneously
* Wide PV input voltage range 100V~480V
* DC to DC converter easy to use with battery
* Free monitoring & remote upgrade
* Single phase or unbalanced three phase
* Advanced Parallel, up to 16units
* Independent generator interface
* Host inverter automatically generated to manage entire system
Technical Parameters
INPUT (PV DC) | SNA3000W | SNA4000W | SNA5000W | SNA6000W |
Max. PV array power(W) | 6000 (3000/3000) | 8000 (4000/4000) | 8000 (4000/4000) | 8000 (4000/4000) |
Rated PV input voltage(V) | 320 | |||
Number of independent MPPT inputs | 2 | |||
PV input voltage range(V) | 100 480 | |||
MPPT voltage range(V) | 120 385 | |||
Start-up voltage(V) | 100 | |||
Max. PV input current per MPPT(A) | 17/17 | |||
Max. PV short-circuit current input per MPPT(A) | 25/25 | |||
Battery | ||||
Compatible battery type | Lithium-ion/Lead-Acid | |||
Rated battery voltage(V) | 48 | |||
Battery voltage range(V) | 38.4 60 | |||
Max. charging/discharging current(A) | 70 | 90 | 110 | 140 |
Max. discharging/discharging power(W) | 3000 | 4000 | 5000 | 6000 |
Recomand capacity of battery per inverter | >100AH | >200AH | >200AH | >200AH |
Force wake up battery from PV function | YES | |||
Force wake up battery from Grid function | YES | |||
Grid | ||||
Rated AC voltage(V) | 230 | |||
Rated AC frequency(Hz) | 50/60 | |||
Rated AC output current(A) | 13.5 | 17.5 | 22 | 26.5 |
Rated AC output power(W) | 3000 | 4000 | 5000 | 6000 |
Max. ACintput current(A) | 26 | 35 | 35 | 39.5 |
Max. ACintput power(W) | 6000 | 8000 | 8000 | 9000 |
PF | 0.99 | |||
THDI | <5% | |||
Rated AC current of BYPASS relays(A) | 40 | |||
UPS | ||||
Rated output power(W) | 3000 | 4000 | 5000 | 6000 |
Rated output voltage(V) | 230 | |||
Rated output current(A) | 13.5 | 17.5 | 22 | 26.5 |
Rated output frequency(Hz) | 50/60 | |||
Surge power, duration | 2Pn, <2S | |||
Switching time | <15ms@Single/ <30ms@Parallel | |||
Wave form | Sine wave | |||
THDV | 3% | |||
Efficiency | ||||
Max. MPPT efficiency | 0.99 | |||
Max. efficiency | 0.93 | |||
EU efficiency | / | |||
Max. charging efficiency | 0.93 | |||
Max. discharging efficiency | 0.93 | |||
Protection | ||||
Over current/voltage protection | YES | |||
AC Short-circuit current protection | YES | |||
Grid monitoring | YES | |||
AC Surge protection Type III | YES | |||
Battery reverse polarity protection | YES | |||
General | ||||
Dimensions(WH*D) | 303*505*135mm/11.9*19.9*5.3inch | |||
Weight | 14.5kg/32lbs | |||
Ingress protection rating | IP20 | |||
Operating environment temperature range | 0 50℃ | |||
Storage temperature range | -15 60℃ | |||
Relative humidity | 5% 95% | |||
Display & Communication interface | LCD+LED, RS485/Wi-Fi/CAN | |||
Warranty | 2 years | |||
Cooling method | FAN | |||
Topology | Transformer-less | |||
Altitude | <2000m | |||
Noise emission(typical) | <50dB | |||
Standards & Certification | ||||
IEC 62109-1, IEC 62109-2, IEC 61000 |
Off Grid Inverter Application
Solutions
Off grid system is a good solution for thearea where the grid power is unstable orthere is no electricity at all.
Advantage of solar power:
● Easy to install
● Efficient
● Cost-effictive
● Environment-friendly
● Can partially or completely replace diesel generator.Flexible from 3 to 50kW
SNA serial off grid inverter can support the dc to dc converter system to work as a backup power or a replacement of diesel generator. Since the inverter support paralleling function, the capacity of system can range from 3kW to 50kW. The inverter support DC DC converter working modes.
Pure Off-grid working mode: Working as a traditional off grid inverters, can set output to utility first, battery first or solar first.
Hybrid working mode: Working as a DC DC converter hybrid, support solar and utility jointly take the load, can set to self consumption mode or charge priority node.