Shenzhen Kweight Development Co.,Ltd

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MPPT Home Solar Panel Kit 3KW 5kw 10kw Off Grid Solar Power System

China MPPT Home Solar Panel Kit 3KW 5kw 10kw Off Grid Solar Power System

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MPPT Home Solar Panel Kit 3KW 5kw 10kw Off Grid Solar Power System

MOQ： 1 Pieces
Price：
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Packaging Details	1. Carton or wooden box 2. Palletization after package 3. Customized package
Supply Ability	10000 Acre/Acres per Month
Payment Terms	L/C, D/A, D/P, T/T, Western Union,MoneyGram
Delivery Time	15 days
Warranty	3years
Free installation service	NO
Application	Home, Home Appliances
Solar Panel Type	Monocrystalline Silicon, Polycrystalline Silicon
Battery Type	Lithium Ion
Controller Type	MPPT
Load Power (W)	3KW, 5kW, 1KW
Output Frequency	50/60HZ
Work Time (h)	Depend On Sunshine Duration
Pre-sales project design	N
Product name	Lithium Iron Phosphate Lifepo4 Battery
Capacity	100Ah 200Ah
Cycle life	6000 Times
Voltage	48V/51.2V
Type	Li-Ion/lithium/lifepo4
Nominal Voltage	48V DC
Nominal Capacity	5/7.5/10KWH
Keywords	Battery Lithium Lifepo4
OEM/ODM	Yes(Accepted)
Port	Shenzhen
Place of Origin	China
Brand Name	Kweight
Model Number	KW-1/3/5KW System
Certification	CE/RoHS/UN38.3/MSDS

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Product Details
Company Details

Product Specification


Packaging Details	1. Carton or wooden box 2. Palletization after package 3. Customized package	Supply Ability	10000 Acre/Acres per Month
Payment Terms	L/C, D/A, D/P, T/T, Western Union,MoneyGram	Delivery Time	15 days
Warranty	3years	Free installation service	NO
Application	Home, Home Appliances	Solar Panel Type	Monocrystalline Silicon, Polycrystalline Silicon
Battery Type	Lithium Ion	Controller Type	MPPT
Load Power (W)	3KW, 5kW, 1KW	Output Frequency	50/60HZ
Work Time (h)	Depend On Sunshine Duration	Pre-sales project design	N
Product name	Lithium Iron Phosphate Lifepo4 Battery	Capacity	100Ah 200Ah
Cycle life	6000 Times	Voltage	48V/51.2V
Type	Li-Ion/lithium/lifepo4	Nominal Voltage	48V DC
Nominal Capacity	5/7.5/10KWH	Keywords	Battery Lithium Lifepo4
OEM/ODM	Yes(Accepted)	Port	Shenzhen
Place of Origin	China	Brand Name	Kweight
Model Number	KW-1/3/5KW System	Certification	CE/RoHS/UN38.3/MSDS
High Light	MPPT home solar panel kit ，5kw home solar panel kit ，10kw off grid solar power system

Home Solar Panel Kit 3000W 5000W 10KW Solar Battery 1KW 3KW 5KW Off-Grid Solar Power System

Product Description

The cloud monitors the operation of devices in real time, and supports theuse of mobile phones, tablets, and laptops for monitoring (via WiFi)

Solve The Problem of Powers Consumation

Parallel Connection

Parallel operation can effectively solve the problemof high load power and insufficient power

Carefully Designed Handlesfor Easie in Stallationa

Simple Operation
The convenient operation interface makes it easier for you to deal withall kinds of emergencies

CERTIFICATES

WITH CE/MSDS.UN38.3,UL/FCC/ROHS AND OTHER PROFESSIONAL IDENTIFICATION

Inverter Spec.
Battery Voltage	48VDC
Battery Type	Lithium/Lead-acid
Rated Power	5000VA/ 5000W
Parallel Capability	Yes, 6 units maximum
AC Voltage Regulation (Battery Mode)	230VAC ± 5% @ 50/60Hz 110VAC ± 5% @ 50/60Hz
Surge Power	10000VA
Efficiency (Peak)	93%
Waveform	Pure sine wave
Transfer Time	10ms typical, 20ms Max
Maximum PV Array Power	6000W
MPPT Range @ Operating Voltage	120VDC ~ 430VDC
Number of Independent MPP Trackers/ Strings Per MPP Tracker	1/1
Maximum PV Array Open Circuit Voltage	450VDC
Charge Current	80A
AC Input Voltage	230 VAC 110AVC
Selectable Voltage Range	170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances)
Frequency Range	50Hz/60Hz (Auto sensing)
Dimension (W/H/D)	330/485/135mm
Net Weight	12kgs

Battery Spec.
Nominal Voltage	48V/51.2V
Capacity	100Ah/200Ah
Energy	5120Wh/10240Wh
Internal Resistance	≤80mΩ
Cycle Life	≥6000 cycles @ 80% DOD, 25℃, 0.5C ≥5000 cycles @ 80% DOD, 40℃, 0.5C
Design Life	≥10 years
Charge Cut-off Voltage	57.6V±0.5V
Standard charge	50A
Max. Continuous Work Current	100A
Discharge Cut-off Voltage	43.2V±0.5V
Charge Temperature	0℃~45℃
Discharge Temperature	-20℃~55℃
Storage Temperature	-20℃~45℃ @ 60%±25% relative humidity
Dimensions	10KWh Size:604 x470 x198(238)mm 5KWh Size : 600 x345 x160(200)mm
Weight	10KWh Approx:≈86kg 5KWh Approx:≈45kg
Protocol (optional)	RS232-PC RS485(B)-PC RS485(A)-Inverter CANBUS-Inverter

1. Is the freight on the website accurate?

-Please contact us before you order,the default freight on the website is basically calculated according to the usual air freight price, different countries,differentorder weight, different freight. Please contact us in time, we will provide you with the best shipping way and accurate freight.

2. The delivery time set on your system is 45days, do I really need to wait so long?
-No, if it is not a customized order, we usually send it out within 15 working days.

3.Does the shipping way to our country include tax?
-It depends on the country and the shipping way you choose. Most Asiancountries, most European countries, the United States, and Canada have tax-included shipping channels.

4. Why the transportationtime is so long and the tracking number not updated in nearly a month?
-As you know, the battery (especially the high-powerbattery) is special commodity, the terms of transportation are very strict. We transit our products by formal DG logistic channel,it is more slowly than the normal logistic, because it needs wait the DG ship/train schedule. Due to the particularity of theproduct and logistic, the tracking number we provide will not updated before the goods passes the customs in your country. Don'tworry, your goods is still in normal transit. When the goods passes through the customs in your country, the tracking informationwill updated, and you will receive it within 3-5 days.

5. Is this product safe? -Passed the overcharge, over discharge, over
temperature, short circuit, acupuncture and other safety tests, no fire, no explosion at any circumstance.

6. How to confirm the high quality of the product you sent me?
-Our batteries are all grade A, No matter how many you order, we will test each product before sending out.

7. The battery is so heavy, will it damaged easily on the road?
-This is also a matter of great concerm to us.After long-term improvement and verification, our packaging is now very safe and reliable. When you open the package, you will definitely feel our sincerity.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer 


Year Established:

2004 


Total Annual:

1000000-2000000


Employee Number:

100~200 


Ecer Certification：

Verified Supplier 

Relying on continuous development, innovation and good service, the company has a solid market position in the world. In 2008, "Kweight" was successfully registered in the European Union, and Kweight power supply products with "EU standards, world brands" can be protected thr... Relying on continuous development, innovation and good service, the company has a solid market position in the world. In 2008, "Kweight" was successfully registered in the European Union, and Kweight power supply products with "EU standards, world brands" can be protected thr...

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Reach Us
Shenzhen Kweight Development Co.,Ltd
Room 108,Buliding 8,Vanke Golden Banshan Park,Yangmei Community,Bantian Street,Longgang district,Shenzhen,China.
https://www.kweightpower.com/

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