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1kw/2kw/3kw/5kw off Grid Home Solar System/ Kits/Panel/Energy

1kw/2kw/3kw/5kw off Grid Home Solar System/ Kits/Panel/Energy

$159 /piece price excl.VAT

Negotiable
Order

Minimal order
100 pieces

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Product Specifications

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Product Description

1KW/2KW/3KW/5KW Off Grid Home Solar Kits/Panel/Energy Power System

The off grid solar system can prroduced 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 1kw 2kw 2.5kw 3kw 5kw solar power panel system based on 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 settable
  • It 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 Warranty 

  • Solar 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-5000W
Solar Energy ModuleTypeMonocrystalline silicon A level
Power100W500W1100W1800W4400W
Daily Power generation 0.5KWH2.5KWH5.5KWH9KWH22KWH
(Sunshine according to 5H)
Size(mm)1160×660×35×11250*660*35*41360*900*40*61620*990*40*81955*990*45*16
PV ControllerControl modeDirect charge/PWM/MPPT
Charge current  10A    50A50A     40A50A
Rated charging voltage    12VDC   12VDC 24VDC  48VDC96VDC
Compulsive charging voltage14.8V29.6V59.2V118.4V
Balanced charging voltage14.4V28.8V57.6V115.2V
Floating charging voltage13.8V27.6V55.2V110.4V
Recovery charging voltage13.326.6V53.2V106.4V
Battery overvoltage protection/recovery16.5V/15V33V/30V66V/60V132V/120V
Protection functionReverse connection, short circuit, overcharge, anti charge protection
DisplayLED/LCD
PV InverterRated Capacity500W700W1000W2000W5000W
DC voltage12V24V48V96V
Undervoltage protection 10.5V21V42V84V
Inverter structureLow frequency structure
Mains input85VAC-138VAC or 170VAC-275VAC
Inverter output110VAC+/-2% or 220VAC+/-2%
Mains input charging current10A
Working wayMains priority/solar power priority (optional)
Conversion time4-8ms
Overload capacityOverload 110% 30 seconds the machine automatically shut down; overload shutdown 120% 2 seconds; mains mode overload do not shutdown
Conversion efficiency≥85%(80% for resistive load)
Output waveformPure sine wave
Work environmentTemperature0-40°C,Humidity0-90%
Charge Current 30A(Default)-C0-C6 for optional
Protection functionBattery overload protection,battery undervoltage protection,opverload protection,short circuit protection,overtemperature protection,etc.
DisplayLCD         
Output waveform distortion≤±0.3%
Input and output frequencyThe same with power system
BatteryBattery TypeDeep cycle maintenance-free lead-acid battery
Battery capacity100AH/12V×1200AH/12V×1100AH/12V×2200AH/12V×4100AH/12V×8
Discharge time(full Load calculation)1.3H1.8H1.3H2.8H1.1H
Machine specificationsSize(mm)302×122×188316×149×215480×222×182655×248×182
RemarksSpecification for reference.Subject to change without prior notice

Solar Power System Diagram

Company Information

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 in field of solar inverters, hybrid 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.

We have professional technical engineer with more than 10 years technical experience to develop and design solar products.

FAQ

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.

 

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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