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Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Specifications
Warranty :
3years
Free installation service :
NO
Place of Origin :
China
Brand Name :
Kingkong Batttery
Model Number :
KKB-Solar Controller
Application :
Home, Commercial, Industrial,Outdoor
Solar Panel Type :
Monocrystalline Silicon, Polycrystalline Silicon
Battery Type :
Lithium Ion
Controller Type :
MPPT
Mounting Type :
Ground Mounting
Load Power (W) :
3kw, 5KW
Output Voltage (V) :
220V
Output Frequency :
50/60Hz
Work Time (h) :
50000
Certificate :
CE Rohs
Pre-sales project design :
Y
RATED POWER :
500W/1000W/2000W/3000W/5000W
Display :
Digital LCD
Communication :
RS485/WIFI(optional)
Heat Dissipation/Cooling :
Temperature control by intelligent exhaust fan
Frequency :
50/60Hz
Output Voltage :
220VAC
Battery Voltage :
12.8V/25.6V/48V
MOQ :
500 watts
Price :
$0.35/watts 500-999 watts
Description
Model
KKB-N500
KKB-N1000
MPSG-N2000
MPSG-N3000
MPSG-N5000
Battery Voltage
12.8V
25.6V
25.6V
25.6V
48V
Inverter
RATED POWER
500W
1000W
2000W
3000W
5000W
Input Voltage Range
110/220VAC±10%
Input Frequency
45-65Hz
Output Voltage
110/120/220/240VAC(optional)
Output Frequency
50/60Hz
Output Wave
Pure Sine Wave
Speficifation Of Built-in Lithium Battery
600WH
1200WH
2500WH
3000WH
5000WH
Communication
RS485/WIFI(optional)
Solar Input
Max. PV Power
240W
480W
800W
1500W
3000W
Range Of Charging Voltage
15-90VDC
30-90VDC
30-90VDC
30-130VDC
60-160VDC
Rated Charge Current
20A
30A
60A
60A
DC Output
5VDC USB Output
2个/MAX 2A
12VDC Output Ports
2个/MAX 2A
PHYSICAL
Heat Dissipation/Cooling
Temperature control by intelligent exhaust fan
Display
Digital LCD
Electricity Charging
Yes
External Size：W*D*H（mm）
410*210*300mm
410*210*385mm
460*275*495mm
460*275*495mm
550*300*600mm
Package Size：W*D*H（mm）
458*258*348mm
458*258*433mm
495×290×640mm
495×290×640mm
585×315×760mm
G.W.(Gross Weight)
18kg
27kg
50kg
59kg
90kg
About KingKongBattery
KingKong batterynow have enough stock in
China/Poland EU/US/CA/UK location for the
(1)3.2V LiFePO4 cell.
(2)12V LiFePO4 battery pack.
(3)48V energy storage system.
It's best time to have quick shipping!
Talk Leo(Click here) to get more details
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Why KingKongBattery is your BEST Partner?
--Your Expert For Power Solution:
With 13 years of experience in the battery industry, KingKong battery has served over 12,000 cusTomers from 80+ countries. We have 4 overseas warehouses.
Because of maintaining a repurchase rate of over 90%, an on-time delivery rate of 99.5%, and receiving 98% positive feedback rated by , we have received 's recommendation.

--Source Factory & Direct Distributor:
We are direct distributors for EV, CATL, LISHEN, CALB, and REPT batteries.
All batteries are 100% original Grade A and brand new. We maintain weekly fresh stock with newly produced cells, ensuring long-term supply for your projects without worrying about stock availability.

--Guaranteed Quality Service:
We guarantee 100% tested batteries, ensuring strict testing before shipment with matched voltage and IR. We welcome QC checking and online video checking before shipping.

--Fully Warranty Service Guaranteed:
KingKong battery has self-operated overseas warehouses and repair centers in Poland and Germany, providing 100% product usage guidance and technical support. For products confirmed to have non-artificial quality issues, we offer complete after-sales service, ensuring worry-free shopping for you.

--OEM / ODM Supported:
With an experienced team of energy storage structural and software engineers, we offer flexible customization services.
Additionally, our marketing team provides one-on-one support, offering a full range of marketing solutions and services to help
you expand your business in local markets.

Send an inquiry NOW(Click here)
Leo is here at your service to help you get guaranteed power.
---------------------------------------------------------
Real customer feedback
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
How we guarantee TOP quality?
Grade A CELL 100% Brand New with Original QR code !!!!!
QR CODE Scanner
VERIFIED QR CODE
Talk Leo(Click here) to get more details
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
All Single battery must test over 3 times before shipping,
to make sure they are in top quality level,
with full capacity, matched voltage & internal resistance.
Please contact Talk Leo(Click here) to learn more about our offer. Thanks.
Reliability TEST
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Top Equipment & Production
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Accessories you will also need
KingKong battery are Official distributor of EVE/ HC/NDSD brand and Supply other safety Pack accessories together.
Just show us what kinds of BMS you need.
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Leo will quote the RIGHT BMS/KITS and accessores together.
100% technicial support
100% after-sales support
Talk Leo(Click here) to get more details
Inverter Protocol Matching
BMS Inverter Communication Protocol Matching Table
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Packing & Shipping
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
FAQ
DIY battery pack must get the cells balanced (same voltage ) before assembly. Later if there happens don't know how to assembled or wrong assembly is not accepted refund. Professionals will detected voltage/resistance/appearance and other issues before every shipment, we can only ensure that the single battery is good, when arrival you can test the cells within 15 days, after that means batteries have no problem, does not provide return nor refund. If you found problems you can contact us for return or refund.Battery can only be unused(the electrode intact, no welding, no wear, the appearance good)to provide return. Any return behavior buyers need to be responsible for shipping fee.

1).Warranty period:5 years(from the date of successful delivery),if the single battery capacity less than 80% initialcapacity,take the test pictures or video to us,we will replace it or give satisfied solution.
2).If any miss or damaged for the shipping. Please contact us firstly, then send us the picture or video to check. In case of
lossof cargo or the battery is damaged and can not be used or there is a greater risk of use,we will communicate with buyer if resend it or replace it or refund the product cost.If buyer send back the cells to seller,buyer should pay for the shipping cost.

3).These situations not provide return nor refund
1. After the assembly or assembly process happen any problem, such as the protection board connected to the wrong wire burned lead to battery damage, charger failure, the assembly error or unbalanced assembly, etc.
2. For damage caused , such as battery bulge/welded, battery pack without protection BMS caused by charging.

Tips:
* These products are proto type batteries without protection board, you need to purchase a match one!
Pls click here to consult us.
* please consider before taking orders, place order means you have agreed. thank you for your cooperation!
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
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Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator

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Product Detail
Warranty :
3years
Free installation service :
NO
Place of Origin :
China
Brand Name :
Kingkong Batttery
Model Number :
KKB-Solar Controller
Application :
Home, Commercial, Industrial,Outdoor
Contact Supplier
video
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator
Y Pre-sales Project Design OEM Solar Controller for 500W/1000W Off-Grid Solar Generator

Guangdong beineng New Energy Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 2015
Business Type :
Manufacturer
Main Products :
Lithium Battery, Portable Generator, Energy Storage System
Total Annual :
30million-50million
Employee Number :
150~200
Certification Level :
Verified Supplier
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