Guangdong, China
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Power Generator, Solar Energy System, Solar System manufacturer / supplier in China, offering Suoer Low Price 12V 7ah Home Use Portable Mini Solar Power Supply Generator with LED Light (ST-A02), Suoer Reasonable Price Universal TV Remote Control LCD TV Remote Control LED TV Remote Control (RM-022C), Suoer Factory Price Microwave Oven Parts Competitive Price 0.9 UF Capacitor for Microwave Oven (50840019-0.9 UF-Positive) and so on.

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Suoer Low Price 12V 7ah Home Use Portable Mini Solar Power Supply Generator with LED Light (ST-A02)

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Min. Order: 100 Pieces
Port: Guangzhou, China
Production Capacity: 10000PCS/Week
Payment Terms: T/T
Application: Home
Specification: Normal, ISO9001: 2000, CTA, CE, RoHs
Transport Package: Package/Blister Package
Trademark: SUOER
Origin: China Guangdong

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Basic Info

Model NO.: ST-A02

Product Description

Suoer Low Price 12V 7AH Home Use Portable Mini Solar Power Supply Generator with LED Light (ST-A02)


1.Product Features

A.This product is composed of dc power system,especially design for users in remote parts of power shortage country,field work and camping trip,also use for small dc electric power supply.

B.System main circuit adopts the high performance and high precision of 10 AD single chip processor as the main controller,has a variety of functions,such as battery charged too much and excessive discharge protection,when excessive discharge voltage within the prescribed scope,working state will changed from green to red and green lights shine and close all the output.

C.This product has multiple dc output interface,can meet various needs,output interface contains 4*12V dc output and 1*5V USB output.

2.Function Features

A. With single chip processor as the main controller,when the system is over charge and over discharge to intelligent management.Overcharge and over discharge protection function can prolong battery efficiency.

B. Low power consumption standby function:5 minutes later,if there is no detected output load,system will automatically switch to low power standby mode.

C. USB output overload protection:when charging as for mobile phone,MP3 and digital camera,etc.if the maximum output current 1000mA,USB output will shut down automatically.

D. Overload protection:when the lighting more than 3A,system is in the automatic protection,output automatically shut down.

E. Independance charge,discharge:when the product is in charge,it also be used for other products between each other.

F.Powerful monitoring and prompt:this system in addition to over charge,over fall,over-current protectionfunction,it also have the input,output short circuit functions,when you encounter these situations,system will be in the form of a bright red light to remind you until you remove the corresponding fault.

G. This system can use ac adapter to charge.

3.Technical Parameters

Battery capacity12V/7AH
charging current rating3A
DC interface4
DC total output12V/3A
Reverse connect protection
Output protection
USB output interface1
USB output5V/1A
USB output protection
Excitation loss5MA(AC:300MA)
Standby loss0.2MA
Charging circuit pressure drop≤0.26V
Discharge circuit voltage protection≤0.15V
Battery over-voltage protection17V
Charging voltage13.6V
Even charging voltage14.2V
Float charging voltage13.8V
Charging control modePWM Pulse Width Modulation
Discharge cut-off voltage10.5V
Restore electricity discharge≤15%


Charging powerSolar panel:18v/10w with 6M cable
AC charging adapter:input:AC 100~240v,DC 16v/2A
Output voltageDC output port:DC 12V,The maximum current:3A
USB output port:DC 5V,The maximum current:1A
Overpressure protection10.3vOver-discharge protection voltage17V
Storage battery12V/7AH Lead-acid
Charging timeBy solar panel:about 10~11hBy charging adapter:about 4hours
Duration time4pcs of 3w LED lamps,lighting time:6-7h
Standby time6mASleep state mode current0.2mA
Panel extensibilityYou can match the other panels charge capacity,such as 20w/18v,30w/18v,etcwattage of panels later,charging time will be relatively reduced.
Working Temperature0-40 Centigrade recommend working temperature:10~30 centigrade


4.System configuration


NO.Material nameSpecificationUnitQtyNotes
1Solar panel18v/10wPcs1345x285x18mm
2Cabinet205x80x120mm with battery & PCBSet1 
3Lighting cable5mPcs2 
4Light sourceLED 3WPcs2Peak power after fully charged
5AC adapterAC 100~240V/DC 16V/2APcs1Optional
6Instruction  1 

5.Trouble Shooting
1)Solar charging indicator does not light when there is sunshineCheck whether the connection is correct and contact is reliable
2)DC output but not bright LED lightsCheck whether the LED lights plug is loose,check DC voltage,Check whether switch of LED is "NO",Check whether the line connecting is right.If the entire things above are normal,the light still can't be lighted,replace the LED bulb.
3)Even if you don't pick up any load,working indicator light will be red,green,flashingThe system is in the low voltage protection condition,Pls charge to full timely.
4)The system is fully charged in short time after long-term use,and powers the loads in short timeReplace the battery for its damage
5)The indicator lights green with red flashing,and no DC output effectsOver loads,output recovers back after reducing loads used and triggering power switch twice.

A. Place the panels in the correct angle for the sun to avoid and shadows
B. If you are not professional,Pls do not open the product housing,if you have any questions or doubt,Pls contact the professional or our service center.
C. Pls do not place the product around flammable material,it may cause fires and damage to your property.
D. Pls make sure that for the 1st time when using the built-in battery is fully charged.
E. Pls do not throw this product in to water.
F. Do not squeeze or beat the solar panels.
G. When the battery long time no use,it should be fully charged at least once a month.
H. Keep the panels clean in order to obtain better charging effect.
I.  Pls put this product is made,prohibited put stand sideways or upside down for a long time,especially in under the condition of recharge this product!Avoid from the internal battery electrolyte leakage and damage to this product or other items.
Product Photos

Suoer Low Price 12V 7ah Home Use Portable Mini Solar Power Supply Generator with LED Light (ST-A02)
Suoer Low Price 12V 7ah Home Use Portable Mini Solar Power Supply Generator with LED Light (ST-A02)
Suoer Low Price 12V 7ah Home Use Portable Mini Solar Power Supply Generator with LED Light (ST-A02)

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