ONE 1200W 12V/24V To 220V DC To AC Single Phase Off Grid Pure Sine Wave Solar Inverter

Brand Name:Top One Power
Certification:CE FCC
Model Number:LI-12212
Minimum Order Quantity:20 pieces
Delivery Time:10 work days ( According to the order quantity )
Payment Terms:T/T
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Location: Foshan Guangdong China
Address: Add: 5/F, Bldg.2,,No.117 Zhangchayi Road, Chancheng Dist, Foshan, Guangdong, China
Supplier`s last login times: within 39 hours
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ONE 1200W 12V/24V To 220V DC To AC Single Phase Off Grid Pure Sine Wave Solar Inverter

Model : LI-12212


Continuous stable output voltage: No matter how low or how high the AC input voltage is, with voltage stabilizer our inverter provides standard 110V or 220V stable output, which keeps the loading works stably. Wide stabilizing range of AC input optional.

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Others: Only a few inverter in the market has stabilizer technology, even they have, they can only

provide short time stabilization but not continuously. So the loading can work in short time stably only but not long time. Or their stabilizing range is not wide as ours.



True Intelligent Cooling Fan

Dual ball bearing intelligent cooling fan, through built-in realtime temperature monitoring probe it can speed up or slow down according to the working temperature of inverter, in order to reduce the consumption of power. Sand proof design, to keep cooling fan works properly in outdoor environment.


LI Series Low Frequency Pure Sine Wave Inverter (220V)
ModelLI-351LI-501LI-601LI-102LI-152LI-202LI-302LI-502LI-702LI-103LI-153LI-203
Rated Power350W500W600W1KW1.5KW2KW3KW5KW7KW10KW15KW20KW
Peak Power700W1000W1200W2KW3KW4KW6KW10KW14KW20KW30KW40KW
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


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.

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.


China ONE 1200W 12V/24V To 220V DC To AC Single Phase Off Grid Pure Sine Wave Solar Inverter supplier

ONE 1200W 12V/24V To 220V DC To AC Single Phase Off Grid Pure Sine Wave Solar Inverter

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