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Stand AloneHome Solar Power System 17% Conversion Efficiency 25 Years Warranty

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Stand AloneHome Solar Power System 17% Conversion Efficiency 25 Years Warranty

China Stand AloneHome Solar Power System 17% Conversion Efficiency 25 Years Warranty supplier

Large Image :  Stand AloneHome Solar Power System 17% Conversion Efficiency 25 Years Warranty

Product Details:

Place of Origin: ZHEJIANG,CHINA
Brand Name: KELAN SOLAR
Certification: CE/IEC/ROSH
Model Number: KL

Payment & Shipping Terms:

Minimum Order Quantity: 10 PCS
Price: Negotiable
Packaging Details: ONE PCS PER BOX, OR AS REQUIRED
Delivery Time: 5-8 WORKING DAYS
Payment Terms: LC/T/T
Supply Ability: 10000 PCS PER MONTH
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Detailed Product Description
Name: Solar Home System15 Kw Power: 15kw
Application: Home,solar System Cetificate: CE/IEC/ROSH
Brand: KELAN SOLAR Function: Electric Power Generation
Working Time: 8-24 Hours Per Day Other Name: All In One Solar System 15 Kw

15KW solar panel system off grid solar power system 20KVA
 

 

  • Solar Home System is a stand-alone system, suitable for residential applications such as home appliances, lighting, computer and water pump. Solar home system is generally designed and sized to supply DC and/or AC electrical appliances. This consists of solar module connected to solar charge controller, inverter and battery. The generated DC power is stored into battery and converted to AC power for supplying to AC loads.
  • Stand-alone Solar Power Systems, Stand-alone PV Systems and Off-grid Power Systemsoperate independently of the electric utility grid (off-grid) and are most often used in remote rural areas where the electric grid does not reach or where the connection fees for access to the grid are higher than the cost of an alternative energy system. The DC power generated by these systems is stored in batteries and converted to AC power for household or commercial use. Stand-alone Solar Power System are best suited for remote village and rural electrification projects, and provide a more affordable and reliable source of electricity, particularly in more remote rural areas utilizing only diesel generators.

  • Configuration for 15KW solar panel system

 

 

 

Features

1. high efficiency, best quality

2. fast delivery

3. high endurance to different weather

4. Solar system components: solar inverter, controller, battery, panel, cable, connector, bracket.

5. Application: home, office, greenhouse, industry, farm.

 
  • Shipping

1. FedEx/ DHL/ TNT/ UPS for samples, door-to-door.

2. By air or by sea for batch goods, for FCL, Air port/ Port receiving.

3. Customers specifying freight forwarders or negotiable shipping methods.

4. Delivery time: 7 days for samples; 10 to 25 days for batch goods.

  • Payment Terms

1. Payment: T/T, Western Union, Paypal, Moneygram. 30% deposits, 70% balance before delivery.

2. MOQ: 1 PCS

3. Warranty: 1 years for inverter, controller, battery. 10 years for solar panel.

 

Solar module:solar battery module(also called photovoltaic battery module)in series or in parallel according

to the system requirements,the solar energy will change into electrical energy in the light of the sun and then

output,it is the core component of solar photovoltaic system.

 

Controller: solar power controller is an important part of the solar power system, System of charging and

discharging and load work automatically by its intelligent control and protection. Its performance directly

affects the reliability of the system. Especially the battery life, overcharge or over discharge will be cause

damage and even lethal damage for the battery.

 

Inverter: in solar photovoltaic power supply system, if it has the AC load, it is necessary to use the devices of the inverter. The direct current generated by solar modules or the battery release of DC into AC for load.

 

Battery:Stored up the electricity produced by the solar cell module produce,When illumination is insufficient

or night or load demand is greater than the power produced by the solar cell module.Stored energy will be

released in order to meet the load demand of energy,It is the solar energy photovoltaic system energy

storage unit.Currently solar pv system commonly used is lead acid battery,For higher requirements of the system,

Usually adopt deep discharge vrla battery ,deep discharge suction fluid type lead-acid battery,etc

 

 

 

Shipping

 

1. Fedex/ DHL/ TNT/ UPS for samples, door-to-door.

2. By air or by sea for batch goods, for CFL, Air port/ Port receiving.

3. Customers specifying freight forwarders or negotiable shipping methords.

4. Delivery time: 7 days for samples; 10 to 25 days for batch goods.

 

Payment Terms

 

1. Payment: T/T, Western Union, Paypal, Moneygram. 30% deposits, 70% balance before delivery time.

2. MOQ: 1 PCS

3. Warranty: 1 years for inverter, controller, battery. 10 years for solar panel.

 

 

Our Services

Why choose us?

 

1. We are Alibaba assessed 3 years gold supplier.

2. We are a professional manufacturer of power inverter and controller with over 8 years experience.

Best production capability, best quality control, best service.

3. 100% QC inspection and testing before shipment.

4. CE listed, competitive price.

5. we have joined the Trade Assurance on Alibaba to protect your payment to make sure that

we deliver on time and manufacture quality products as required

 

 

 

 

Solar power generator Product parameter

Model XD-        

 

Solar Energy Module Type Monocrystalline silicon A level
Power 500w 1000W 2000W 3000W 4000W

Daily Power generation

(Sunshine according to 5H)

0.5KWH 2.5KWH 5.5KWH 9KWH 22KWH
Size(mm) 1160×660×35×1 1250*660*35*4 1360*900*40*6 1620*990*40*8

1955*990*45

*16

PV Controller Control mode Direct charge/PWM/MPPT
Charge current 10A 50A 50A 40A 50A

Rated charging

voltage

12VDC 12VDC 24VDC 48VDC 96VDC

Compulsive

charging voltage

14.8V 29.6V 59.2V 118.4V

Balanced

charging voltage

14.4V 28.8V 57.6V 115.2V

Floating

charging voltage

13.8V 27.6V 55.2V 110.4V

Recovery

charging voltage

13.3 26.6V 53.2V 106.4V

Battery

overvoltage

protection/

recovery

16.5V/15V 33V/30V 66V/60V 132V/120V

Protection

function

Reverse connection, short circuit, overcharge, anti charge protection
Display LED
PV Inverter Rated Capacity 500W 1000W 2000W 3000W 4000W
DC voltage 12V 24V 48V 96V
Undervoltage protection 10.5V 21V 42V 84V

Inverter

structure

Low frequency structure
Mains input 75VAC-125VAC or 145VAC-275VAC
Inverter output 110VAC+/-2% or 220VAC+/-2%

Mains input

charging current

10A
Working way Mains priority/solar power priority (optional)
Conversion time ≤4ms
Overload capacity

Overload 110% 30 seconds the machine automatically shut down; overload

shutdown 120% 2 seconds; mains mode overload do not shutdown

Conversion

efficiency

≥80%
Output waveform Pure sine wave
Work environment Temperature0-40°C,Humidity10-90%
Cooling mode Forced air cooling

Protection

function

Mains over / under-voltage, direct current is too high / undervoltage, the inverter output short circuit
Display LCD
Output waveform distortion ≤±0.3%
Input and output frequency The same with power system
Battery Battery Type Deep cycle maintenance-free lead-acid battery
Battery capacity 100AH/12V×1 200AH/12V×1 100AH/12V×2 200AH/12V×4 100AH/12V×8

Discharge time

(full Load

calculation)

1.3H 1.8H 1.3H 2.8H 1.1H
Machine specifications Size(mm) 465×245×465 580×280×470 580×300×610 600×540×940
Weight 48KG 81KG 7KG 302KG 332KG
 
 

                                         

 

An off-grid solar system (off-the-grid, standalone) is the obvious alternative to one that is grid-tied. For homeowners who cant always be access to the grid, off-grid solar systems are usually out of question.

 

Advantages of Off-Grid Solar Systems

1. You become completely independent from external energy supplies

2. You can combine different energy sources such as PV, wind energy and hydropower

3. You can expand or change your system on a modular basis at any time

Equipment&Detailed
 

Solar Panels

> 25 years Warranty
> Highest conversion efficiency of 17%
> Anti-reflective and anti-soiling surface power

loss from dirt and dust
> Excellent mechanical load resistance
> PID Resistant,High salt and ammonia resistance

 

 

Chrage Controller

> PWM Charge

> Mppt Charge

 

Battery

> Agm Battery 2V,12V

> Gel Battery 2V,12V

Without a battery bank (or a generator) it’ll be lights out by sunset. A battery bank is essentially a group of batteries wired together

 

 

Accessories

> PV Cable 4mm2 6mm2
> AC Cable
> DC Switches
> AC Breaker
> AC/DC Combine box

 

 

How does the solar power system work ?

(1)We can change sunlight directly to electricity using solar cells. Every day, light hits

your roof's solar panels with photons (particles of sunlight). The solar panel converts

those photons into electrons of direct current ("DC") electricity. The electrons flow out

of the solar panel and into an inverter and other electrical safety devices. The inverter

converts that "DC" power (commonly used in batteries) into alternating current or "AC"

power. AC power is the kind of electrical that your television, computer, and toasters

use when plugged into the wall outlet.

(2)A net energy meter keeps track of the all the power your solar system produces. Any

solar energy that you do not use simultaneous with production will go back into the

electrical grid through the meter. At night or on cloudy days, when your system is not

producing more than your building needs, you will consume electricity from the grid as

normal. Your utility will bill you for the "net" consumption for any given billing period and

provide you with a dollar credit for any excess during a given period. You can carry your

bill credit forward for up to a year.

(3)Solar system solution includes power supply system of remote village, households use

solar power system , communication signal power supply , cathode protection ,solar street

lamp etc. those independent power generation system with storage battery.

 

 

 

Contact Details
NINGBO LONGSUN SOLAR ELECTRIC CO.,LTD( old KELAN SOLAR)

Contact Person: Angela Fan

Send your inquiry directly to us (0 / 3000)