3kw Solar Energy System 3kw Solar System Solar Energy System

Customized 3kw solar renewable energy system for homeThe off grid solar system can produced electricity and load appliances directly.
Features:1. solar first, grid power(utility) as backup power
2. Grid power first, solar power as backup power
Since 3kw solar power panel system based on the inverter with double MCU intelligent control technology, it owns the following features.It applies to different types of loads because of its pure sine wave output.Its mains supply preferred mode,saving mode and battery preferred mode are all settableIt has intelligent optimization SOC control and independent three-stage photovoltaic charge management for battery to improve charge efficiency.LCD display realize the visualization of operation status of equipment.It is widely applied to large solar power generation occasions including families,schools,streets,frontier defense,pasturing areas,industrial and mining enterprises,Satellite communications equipment,etc.
Products WarrantySolar panel: 5years for replacement. 25years lifespan (power not less than 90% in 10years and 80% in 25 years.Brackets : 5years warranty. Lifespan around 20years.Inverter and controller : 2years warranty. about 20 years lifespan.Othe accessories: 1year warranty.Battery: AGM 2years warranty,lifespan 5years . GEL 3years warranty,lifespan 8years. Specifications:Model NK-P-500WP-700WP-1000WP-2000WP-5000WSolar Energy ModuleTypeMonocrystalline silicon A levelPower100W500W1100W1800W4400WDaily Power generation0.5KWH2.5KWH5.5KWH9KWH22KWH(Sunshine according to 5H)Size(mm)1160x660x35x11250*660*35*41360*900*40*61620*990*40*81955*990*45*16PV ControllerControl modeDirect charge/PWM/MPPTCharge current 10A 50A50A 40A50ARated charging voltage 12VDC 12VDC24VDC 48VDC96VDCCompulsive charging voltage14.8V29.6V59.2V118.4VBalanced charging voltage14.4V28.8V57.6V115.2VFloating charging voltage13.8V27.6V55.2V110.4VRecovery charging voltage13.326.6V53.2V106.4VBattery overvoltage protection/recovery16.5V/15V33V/30V66V/60V132V/120VProtection functionReverse connection, short circuit, overcharge, anti charge protectionDisplayLED/LCDPV InverterRated Capacity500W700W1000W2000W5000WDC voltage12V24V48V96VUndervoltage protection10.5V21V42V84VInverter structureLow frequency structureMains input85VAC-138VAC or 170VAC-275VACInverter output110VAC+/-2% or 220VAC+/-2%Mains input charging current10AWorking wayMains priority/solar power priority (optional)Conversion time4-8msOverload capacityOverload 110% 30 seconds the machine automatically shut down; overload shutdown 120% 2 seconds; mains mode overload do not shutdownConversion efficiency≥85%(80% for resistiveload)Output waveformPure sine waveWork environmentTemperature0-40°C,Humidity0-90%Charge Current30A(Default)-C0-C6 foroptionalProtection functionBattery overload protection,battery undervoltage protection,opverload protection,short circuit protection,overtemperature protection,etc.DisplayLCDOutput waveform distortion≤±0.3%Input and output frequencyThe same with power systemBatteryBattery TypeDeep cycle maintenance-free lead-acid batteryBattery capacity100AH/12Vx1200AH/12Vx1100AH/12Vx2200AH/12Vx4100AH/12Vx8Discharge time(full Load calculation)1.3H1.8H1.3H2.8H1.1HMachine specificationsSize(mm)302x122x188316x149x215480x222x182655x248x182RemarksSpecification for reference.Subject to change without prior notice
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Customized 3kw solar renewable energy system for home
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3KW Solar System Solution Case6 pieces 300w/36v mono/poly solar panel1 piece 3kw/48v pure sine wave inverter1 piece 48v/50A PWM/MPPT solar charger controller4 pieces 12v/200Ah maintenance-free lead-acid battery3sets ground or pitched roof brackets for solar panelssolar cables,MC4 connector
A. More than 10 years technical experience and advanced equipment
Our products are selling to all over the world, such as North America, south America,Eastern Europe, Southest Asia ,Africa and Mid-East,etc…
B. Quality Certification
80% electronic components are imported,to make sure the products with high quality and reliable excellent performance.
All of our products have CE certification, ISO9001:2008.
C. OEM & ODM
OEM & ODM are available which can meet your any request with our professional engineering team.
D. Quality Service
Any inquiry replied within 12 hours
Any problem resolved within 24 hours
With 12 months warranty
E. As a leading manufacturer,the price of our products is competitive.
Foshan SNAT Energy Electrical Technology Co. Ltd is established in 2004.As a world's leading supplier for solutions for electric energy and new energy, SNAT has powerful strength and is engaged infield of solar inverters, solar inverters with built-in solar controller, solar controllers, UPS, which are used for household, telecommunication, electricity, infrastructure and industrial markets. At the same time, our company is concurrently engaged in solar panels, batteries for solar power system. All products purchased by our company have our warranty commitment, parts will be shipped for free during warranty period. We have professional technical team and are focus on customers' demands, continuous innovation, and establish good cooperation with more and more clients. The leading-edge technology has become a competitive advantage for our customers and business. SNAT is becoming a strong brand step by step depending on high quality and strict self-demanding. We have won a good reputation among clients. Nowadays, we have prepared well to develop much more wide international market. We sincerely wish to corporate with more and more international traders to create a better future!SNAT has been being a pioneer in the world's new energy field.Contact US