Sign in
Contact supplier

Guangzhou Demuda Optoelectronics Technology Co., Ltd.

Send inquiry
Visit store
Performance
4.7/5
Satisfied94 reviews
  • ≤5h
    average response time
  • 97.4%
    on-time delivery rate
  • US $430,000+
    {0} orders
Design-based customization
Full customization
Finished product inspection
Warranty available
RoHS
See all verified capabilities ({capacitiesNum})

Main products

Main product
certified
DEMUDA 5kwh 15kw 100ah 200ah 300ah 600ah 1000ah Lifepo4 Battery Boxes Racks 51.2v Lithium Iron Phosphate Server Rack Battery
$408.45
Min. Order: 10 pieces
Main product
certified
Smart 12kva 48V to 110v 220v Solar Hybrid Inverter Pure Sine Wave Inverter Charger for Solar System US Standard
$859-966
Min. Order: 1 piece
1 sold
Main product
certified
DEMUDA Powerwall Solar Energy Storage Battery 48V 100ah 200ah 5Kw 10Kw Wall-mounted BMS Bluetooth Lifepo4 Lithium Ion Battery
$550-1,068
Min. Order: 1 piece
4 sold
Main product
certified
Demuda Topcon Solar Panel N Type Bifacial Mono Crystalline 575w 590W-610W for House Home Use
$0.09-0.11
Min. Order: 1200 watts
5000 sold
Main product
certified
5KW 10000 Watt Solar Panel System with Hybrid Power Invert Batteries 10kva All in One Solar Systems Complete Kit for Whole House
$0.19-0.26
Min. Order: 10000 watts
10500 sold
Main product
certified
Best Auto 30A 40A 60 AMP PV Solar Panel System Battery Regulateur MPPT Controller 48V 24V 12V Solar Charge Controller
$9.80-42.30
Min. Order: 2 pieces
12 sold
Main product
certified
Smart 3.6kw 5kw 5kva 24V 48V Build-in 100A MPPT Pure Sine Wave Invert Off Grid All in One Solar Power Hybrid Inverter with WIFI
$16.20-233
Min. Order: 1 piece
31 sold
Main product
certified
1200 Watt Home Camping Solar Storage Pure Sine Wave Solar Generator LiFePO4 Lithium Battery Portable Power Station 1200W 1000wh
$238-288
Min. Order: 1 piece
2 sold
Main product
certified
Smart Solar Battery LifePo4 12v 24v 48v 100ah 200ah 300ah Rechargeable Deep Cycel Lithium Phosphate Batteries BMS
$97.50-292.50
Min. Order: 1 piece
7 sold
Main product
certified
New Smart 12V 24V 36V 48V Auto 96V Adapt Solar Panel Charger Regulator 30a 40a 60a 80a 100a Amp MPPT Charge Controller WIFI APP
$25-146.21
39 sold
Profile
Download report
by Intertek
Overview
Company registration date2011-12-07
Floor space(㎡)3380
Accepted languagesEnglish
Years exporting13
Years in industry13
Certifications
ISO 9001MANAGEMENTCN27124Q0164R...
RoHSPRODUCTHTT202004319R
CEPRODUCTHTT202004319E
RoHSPRODUCTHTT202003288R
PSEPRODUCTTB210829233
UKCAPRODUCTHTT202211206R...
RoHSPRODUCTHTT202211206R
FCCPRODUCTHTT202211206F
PSEPRODUCTHTT202211206P
CEPRODUCTHTT202010170L
CEPRODUCTHTT202010170E
RoHSPRODUCTHTT202303020R
EMCPRODUCTHTT202303020E
CEPRODUCTE01A2212074E0...
FCCPRODUCTHTT202308285F
RoHSPRODUCTHTT202308285R
EMCPRODUCTHTT202308285E
EMCPRODUCTHTT202211206E...
LVDPRODUCTHTT202308285L
LVDPRODUCTHTT202211206L...
RoHSPRODUCTHTT202405236R
CEPRODUCTHTT202405236E
LVDPRODUCTHTT202405236L
Production capabilities
Production lines6
Production machines26
Quality control
Product Support traceability of raw materialsYes
Product inspection methodInspection of all products, According to client's requirement
Quality control conducted on all production linesYes
QA/QC inspectors8
Trade background
Main marketsNorth America(20%), Africa(20%), Eastern Europe(15%)
Main client typesRetailer, Engineer, Wholesaler, Brand business, For private use, Manufacturer
R&D capabilities
Customization optionscustomized on demand, light customization, sample processing, graphic processing
New products launched in last year390
R&D engineers9
R&D engineer education levels9 graduate
Reviews (94)
4.7 /5
Satisfied
  • Supplier service
    4.6
  • On-time shipment
    4.6
  • Product quality
    4.8
Quality：1️⃣
    New 10a 20a 30a Lithium Iron Lifepo4 Battery Charger Regulators Stabilizers 12V 24V Auto Dual USB PWM Solar Charge Controller
    $0.80-2.95 / piece
    works very good and very good quality
      Adjustable Frequency Mini Solar Panel Lead Acid Battery Charging Regulator 12v 24v 60a 30a PWM Solar Charge Controller DIY Kits
      $1.41-7.75 / piece
      See all reviews
      Video tips
      00:24
      DEMUDA uses PWM-DX solar charge controller and modified inverter installation system, welcome to inquire
      00:30
      DEMUDA stackable household energy storage lithium battery, welcome to inquire
      00:25
      DEMUDA 15KWH 48V 280AH household energy storage lithium battery, welcome to inquire#home energy storage #home storage
      00:28
      DEMUDA 10KWH 48V 200AH household energy storage lithium battery, welcome to inquire
      00:24
      DEMUDA 5KWH 48V 100AH ​​household energy storage lithium battery, welcome to inquire#home energy storage #BMS #home storage
      02:25
      Energy storage lithium battery, solar inverter, solar charge controller 20 years of manufacturing manufacturers, welcome to visit
      00:43
      Low frequency single phase 1-12kw solar inverter, welcome to inquire
      00:27
      1.5KW Off-grid solar inverter, welcome to inquire
      View more