Min. Order : 10 Sets
50-99 Sets
≥100 Sets

2000 times circle life li-ion battery for 20AH solar led street light with MSDS UN38.3 certification

Quick Details

Port: Shanghai/Ningbo/Nanjing
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal
Supply Ability: 5000 Set/Sets per Month customized by your requirements
Warranty: 3 years
Place of Origin: Anhui China
Battery weight: 3.2~3.8 KGS
Size: 263*185*95 MM
Nominal Voltage: DC14.8V
Nominal Capacity: 300Wh
Light Source: Supper COB brightness LED 25W
Model Number: LVS-040H-100A03
Solar panel: Monocrystalline Silicon 75W
Certification: SGS/ROHS/CE/CB
Brand Name: OEM
Lifetime: 8-10 years
Type: lithium battery
IP Rating: IP65
Product name: 2000 times circle life li-ion battery for 20AH solar led street light
Battery: Lithium battery 18650
Rainy days: 7-15 days
Delivery Detail: 15 working days
Packaging Detail: 2000 times circle life li-ion battery for 20AH solar led street light with MSDS UN38.3 certification Packing details: LED Light: Carton packing; PV Panel: Carton packing; Lithium Battery: Carton and pallet packing; Pole and Brackets: Cotton wrap
Anhui Longvolt Energy Co., Ltd.
Manufacturer, Trading Company
Response Time
On-time delivery rate
R&D staffs
Visit Store
li-ion battery
Light power
Rated voltage
DC 24V
Working time
> 50000 hours
Battery capacity
300wh 20AH
Solar panel
Life time
8-10 years
3 years
Product Description

Lithium battery storage and control system

Capacity:300Wh 20AH

Battery circle life :>2000times

Output Voltage:24-65v 

Working Temperature: :-10℃~+55℃ or -40℃~+55℃

Lithium battery 18650 

Working mode: adjustable, the default settings for all night lighting, continuous overcast and rainy days can work 10-15 days;
Charge mode: weak light can charge, continuous rainy days on average more than 15% per day.
Built in advanced intelligent BMS microcomputer management system, with over charge, over discharge, over current, temperature and other warning and three protection functions, and has good communication with PC.

Solar panel

1.can be used in low light level,such as in the
evening ,overcast and rainy day

2. can stand the 2400 pa wind pressure and 5400 pa snow pressure

3.All the part could pass the TUV test.

Solar led street light pole

1.Material: High quality Q235 carbon steel 

2.Hot-Dip Galvanized. Spraying plastic, rust proof

3. Lifespan :more than 20 years

4. Equipped With Arm, Bracket, Flange, Fittings

5. Resistant to Wind: ≥150KM/H

Company Information

Anhui Longvolt Energy Co.,Ltd was established in June 18, 2012. It is a high and new technology enterprise which relatively researched and successfully developed "the Li-ion battery intelligent solar street lights" in China. And After several years of efforts, Longvolt energy developed the following products :

Lithium battery solar street light, Lithium battery security (lighting) system, Lithium battery intelligent control system, 
Solar landscape light, Solar garden light, Solar insecticidal lamp.

Q1. Can I place a sample order and what’s the MOQ?

A: Yes, we welcome sample order of anyone of our products to test and check quality. Mixed samples are acceptable. Our MOQ is 10 pcs

Q2. What about the maintenance and after-sales?

A:Firstly, We supply installation manual and video after delivered goods. 

Secondly, we replace new parts during the guarantee period, we will send new products with new order for small quantity after confirmed the question.

Q3. How to use your intelligent storage and control system with lithium battery ?

A: It’s related to the voltage of solar led street light, the voltage of our system is 14.8V, and the matched voltage of solar led street light should be 24-65V.

Q4. What’s the lighting mode of your products?

A: It’s 12h lighting, former 2h full power lighting and then intelligent control. Or custom-made is available.

Q5.How many consecutive rainy days can it working?

A:It’s can remain working 7-15 days.

Q6. Are you trader or manufacturer? Do you supply OEM/ODM?

A: We’re manufacturer, and we could supply OEM and ODM.

Q7: What’s the lead time ?

A:It’s around 15 working days after received the payment.

Q8: Do you offer guarantee for your products?

A: Yes, we offer 3 years guarantee to our products.