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Wall-Mounted off Grid Solar Inverter Single Phase 2kw

China Wall-Mounted off Grid Solar Inverter Single Phase 2kw, Find details about China Wall-Mounted, 2kw from Wall-Mounted off Grid Solar Inverter Single Phase 2kw

Power Source
Solar Power
Circuit Topologies
Push-pull Type
Nature of Wave String
Sine Wave Inverter
Rated DC Voltage
24/48V
Input Voltage
21-30VDC (24V) / 42-60VDC (48V)
Voltage Drop
Less Than 0.3V
Output Voltage
(DC Battery Mode) 220/230/240VAC ±2%
Output Frequency
(AC Mains Mode) Automatic Tracing From AC Input
Environment Humidity
0-90% Maximum, Non-Condensable
Wave Form
Pure Sine Wave, Thd<4%(Full Load)
Application
Electric Tools
Trademark
TF and accept OEM
Transport Package
Pack by Wood Case
Specification
2kw
Origin
Foshan, Guangdong, China
HS Code
8504403090
Power Source
Solar Power
Circuit Topologies
Push-pull Type
Nature of Wave String
Sine Wave Inverter
Rated DC Voltage
24/48V
Input Voltage
21-30VDC (24V) / 42-60VDC (48V)
Voltage Drop
Less Than 0.3V
Output Voltage
(DC Battery Mode) 220/230/240VAC ±2%
Output Frequency
(AC Mains Mode) Automatic Tracing From AC Input
Environment Humidity
0-90% Maximum, Non-Condensable
Wave Form
Pure Sine Wave, Thd<4%(Full Load)
Application
Electric Tools
Trademark
TF and accept OEM
Transport Package
Pack by Wood Case
Specification
2kw
Origin
Foshan, Guangdong, China
HS Code
8504403090
FOSHAN TANFON ENERGY TECHNOLOGY CO.,LTD
Address:One of the third floor, NO.3 Building, Lianfeng industrial zone, zhangcha, Chancheng District, Foshan city, Guang dong, China          TEL:86-757-82702658  Website:tanfon.en.made-in-china.com 




About TANFON:
1)11 years experience in the inverter industry, can design as per customer needs, and OEM/ODM production.
2)ICT test, pinhole alignment PCB board, check all lines, reduce the failure rate.
3)Our inverter has passed 100 times of ultimate power-off test. According to statistics, 99% of the tested inverter can work very stable.
4)Pre-sale: VIP service attitude, reply to inquiry within 5 minutes, design suitable products for customers.
In-sale: Update production information for customers every day to inform production status.
After-sale: One-to-one installation service support; engineer team provides technical support in 24 hours.



wall-mounted pure sine wave inverter 
1)Double CPU intelligent control technology, excellent performance;
2)The grid mode/energy-saving mode/battery mode could be set, application flexible;
3)Charge current/battery type could be set, convenient and practical;
4)Intelligent fan control, save and reliable;
5)Pure sine wave AC output, and be adapt to all kinds of loads;
6)LCD display equipment parameter in real-time, operation status be clear at a glance;
7)5 unique protection:battery over voltage protection;battery undervoltage protection ,overload protection ,show circuit protection;overtemperature protection.
8)Welcome to join us as our service center from all over the world! 

 
ModelNW1KWNW1.5KWNW2KWNW3KWNW4KWNW5KWNW6KW
Rated Power1KW1.5KW2KW3KW4KW5KW6KW
Peak Power3KW4.5KW6KW9KW12KW15KW18KW
Nominal battery voltage12/24VDC24/48VDC48VDC
ComnunicationRS-232/USB/SNMP(additional option)

Input		DC input range10.5-15VDC (12V) / 21-30VDC (24V) / 42-60VDC (48V)
AC Mains input range140-275VAC (220/230/240VAC) ±4%
AC input frequency50Hz: 45-65Hz / 60Hz: 55-65Hz±0.5Hz (50Hz/60Hz automatic recognition)




Protection		Low battery alarm≤10.5VDC (12V) / ≤21VDC (24V) / ≤42VDC (48V) alarm
Low battery protection≤10VDC (12V) / ≤20VDC (24V) / ≤40VDC (48V) automatic shutdown
High battery alarm≥15VDC (12V) / ≥30VDC (24V) / ≥60VDC (48V) alarm
High battery protection≥17VDC (12V) / ≥34VDC (24V) / ≥68VDC (48V) automatic shutdown
Over load protection110%<loading<150%, shutdown after 60s alarm, loading>150%, shutdown after 20s alarm
High temperatureBuilt-in temperature real time sensor, ≥85ºC alarm, ≥90ºC automatic shutdown
Short circuit protectionAutomatic shutdown






Output		Transfer efficiency≥92%
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 stablizer		AC mains<170VAC±5% swtich to DC battery mode, AC mains>180VAC ±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


Other		Transfer timeBult- in AC bypass replay (≤4ms)
DisplayLCD Display with function buttons

Cooling system		Intelligent cooling fan control system
≤42ºC slow fan, ≥45ºC fast fan



AC Charger
7 battery types mode		Gel U.S.A. / Gel European / A.G.M.1 / A.G.M.2 / Sealed lead acid / Open lead acid / Calcium(open) /
Deep sulphation cycle 15.5 for 4 hrs
AC charging Voltage13.6-14.2VDC(12V)/27.2 -28.4VDC(24V)/54.4 -56.8VDC(48V)
AC charging current0-35A: 5A / 10A / 20A / 25A / 30A / 35A, 6 stages charging current adjustable
3 Stages chargingBoost charging, direct charging, float charging
AC over charge protectionBattery voltage >=16VDC (12V) >=32VDC (24V) >=64VDC (48V), stop charging after 60s alarm





Working mode (Optional)
01		AC 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

02		Energy saving
Loading≤10% automatic shutdown, loading≥11%-100% automatic turn on


03		DC 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 system, multiply by 2/4 accordingly)

Environment		Temperature-20~+75ºC
Humidity<95%


Appearance		Product size (mm)460*245*200mm630*280*200mm
Packing size (mm)530*335*255mm740*355*275mm
Net Weight (kg)11kg13kg17kg20.5kg28kg31kg33kg
Gross Weight (kg)15kg16kg20kg23kg33kg36kg38kg
*Product specifications are subject to change without further notice
Pure sine wave inverter price list:
NW sine wave InverterMOQ 5pcs($)MOQ 50pcs($)MOQ100pcs($)
NW1KW/24V/48V 11810087
NW1.5KW/24V/48V137130125
NW2KW/24V/48V 168153139
NW3KW/24V/48V207183169
NW4KW/48V298258223
NW5KW//48V 350289250
NW6KW/48V445325265

Remark:
  1. 5pcs price is EXW foshan;up to 50pcs price is FOB foshan
  2.  inverter  with LCD display;
  3. according to customer request for the product voltage design .
  4. 18 month warranty; quantity have 3% spare parts ;
  5. during the warranty,ship the free parts for after sales service
  6. delivery time:3-5 days for sample ;15-20 days for quantity order 
  7.  MOQ:5PCS

Wall-Mounted off Grid Solar Inverter Single Phase 2kw


  
 
Tel:+86-13709662876
Website:tanfon.en.made-in-china.com
 

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