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Off grid low frequency dc to ac Solar Inverter Online pure sine wave 1200w solar inverter 12v/24v 220v

Categories Inverter manufacturer | pure sine wave inverter
Brand Name: Top One Power
Model Number: LI-12224
Certification: CE FCC
Place of Origin: Guangdong
MOQ: 20 pieces
Price: USD 162 ~ 169
Payment Terms: T/T
Supply Ability: 6000 pieces / month
Delivery Time: 10 work days ( According to the order quantity )
Packaging Details: carton
Rated Power: 1.2KW
Peak Power: 2.4KW
Nominal battery voltage: 12VDC/24VDC
Low battery protection: ≤10VDC (12V) / ≤20VDC (24V) / ≤40VDC (48V) / ≤80VDC (96V) / ≤160VDC (192V) automatic shutdown
Over load protection: 110% more than rated capacity, automatic shutdown
Output wave form: Pure sine wave
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Off grid low frequency dc to ac Solar Inverter Online pure sine wave 1200w solar inverter 12v/24v 220v

Off grid low frequency dc to ac Solar Inverter Online pure sine wave 1500w solar inverter 12v/24v 220v

Model : LI-12224


Features:

Continuous stable pure sine wave output, can be

applied to any electrical equipment

Fast transfer time, high efficiency

Multi-protection like low battery, overload, short circuit,

over temperature


DSP smart chip the ability of powerful and high speed data treatment and the ability to store huge amounts of information,create Top One excellent products!


Brand new MOSTFET We import U.S. brand Infineon IR MOSFETs with certificate of origin, batch and date of production, which guarantees original and high quality.


R& D Team Our factory has an experienced engineer's team,

mainly specialized in researching, developing

and manufacturing of inverter.



LI Series Low Frequency Pure Sine Wave Inverter (220V)
ModelLI-351LI-501LI-601LI-102LI-152LI-202LI-302LI-502LI-702LI-103LI-153LI-203
Rated Power350W500W600W1KW1.2KW2KW3KW5KW7KW10KW15KW20KW
Peak Power700W1000W1200W2KW2.4KW4KW6KW10KW14KW20KW30KW40KW
Nominal battery voltage12VDC12VDC/24VDC24VDC/48VDC48VDC96VDC192VDC
InputDC input range10.5-15VDC (12V) / 21-30VDC (24V) / 42-60VDC (48V) / 84-120VDC (96V) / 168-240VDC (192V)
AC Mains input range(220/230/240VAC) 140-275VAC170-250VAC
AC input frequency50Hz: 45-65Hz / 60Hz: 55-65Hz (50Hz/60Hz automatic recognition)
ProtectionLow battery alarm≤10.5VDC (12V) / ≤21VDC (24V) / ≤42VDC (48V) / ≤84VDC (96V) / ≤168VDC (192V) alarm
Low battery protection≤10VDC (12V) / ≤20VDC (24V) / ≤40VDC (48V) / ≤80VDC (96V) / ≤160VDC (192V) automatic shutdown
High battery alarm≥15VDC (12V) / ≥30VDC (24V) / ≥60VDC (48V) / ≥120VDC (96V) / ≥240VDC (192V) alarm
High battery protection≥17VDC (12V) / ≥34VDC (24V) / ≥68VDC (48V) / ≥136VDC (96V) / ≥272VDC (192V) automatic shutdown
Over load protection110% more than rated capacity, automatic shutdown
High temperatureBuilt-in temperature real time sensor, ≥85℃ alarm, ≥90℃ automatic shutdown
Short circuit protectionAutomatic shutdown
OutputTransfer efficiency≥85%
Output voltage(DC battery mode) 220/230/240VAC±2%
Output frequency(DC battery mode) 60/50Hz±1%
Output wave formPure sine wave
Output voltage(AC mains mode) stable 220/230/240VAC±10% output (built-in AVR stablizer)
AVR output stablizerAC mains<140VAC±5% swtich to DC battery mode, AC mains>150VAC ±5% return to AC mains mode;
AC mains>275VAC±5% swtich to DC battery mode, AC mains<255VAC ±5% return to AC mains mode;
The above is for output 220V system reference, 230V/240V output just multiply by percentage
Output frequency(AC mains mode) automatic tracing from AC input
OtherTransfer time≤10ms
DisplayLCD Display with function buttons
Cooling systemIntelligent cooling fan control system
≤42℃ slow fan, ≥45℃ fast fan
AC ChargerAC charging Voltage13.6-14.2VDC(12V)/27.2-28.4VDC(24V)/54.4-56.8VDC(48V)/108.8-113.6VDC(96V)/217.6-227.2VDC(192V)
AC charging currentSteady 15A
AC over charge protectionBattery ≧16V (12V) ≧32V (24V) ≧64V (48V) ≧128V (96V) ≧256V (192V), stop charging after 60s alarm
Working mode
(Optional)
01AC mains priority
Always use AC mains as priority input to provide AC output and automatically charge the battery,
only stops charging when battery is fully charged, and only starts DC to AC converting untill AC mains is off
02Energy saving
Loading≤10% automatic shutdown, loading≥11%-100% automatic turn on
03DC battery priority
Always use DC battery as priority input to provide AC output, for 12V system, when battery≥13V, starts DC to
AC converting; when battery≤10.5V during converting, switch to AC mains mode to provide AC output and
automatically start charging the battery (for 24V/48V/96V/192V system, multiply by 2/4/8/16 accordingly)
ComnunicationRS-232/USB/SNMP(additional option)
EnvironmentTemperature-20~75℃
Humidity<95%
AppearanceProduct size (mm)300*240*120410*225*410485*300*655
Packing size (mm)   
Net Weight (kg)7.27.57.58.723.525.528.8555685105125
Gross Weight (kg)            
*Product specifications are subject to change without further notice


Multifunctional operating interface:


a. Adjustable mains priority and inverter priority mode:

Mains priority: When AC mains and DC battery are connected at the same time, inverter chooses AC mains for priority AC output.

b. Inverter priority: When AC mains and DC battery are connected at the same time, inverter converts DC battery power for priority AC output.

Customers can choose mains priority or inverter priority mode according to their own needs, and can switch them at any time.


Quality Off grid low frequency dc to ac Solar Inverter Online pure sine wave 1200w solar inverter 12v/24v 220v for sale
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