Singapore Solar Controllers Suppliers and Manufacturers

Typically for large-scale photovoltaic off-grid power systems, the specially designed high power photovoltaic intelligent controllers, multi-channel input array of PV modules, convergence to one output. For the battery charge and discharge management, according to the battery pack voltage changes, it automatically controlling components and modules connect or disconnect to maximize the use of solar energy, and also avoids battery overcharge or over discharge problem. In addition, through the power controller multi-input, multi-chip components can be simply connected the controller to solve the traditional large-scale systems require multiple small controllers, complex parallel wiring, to avoid errors caused by lining issues. According to off-grid photovoltaic power system and the different battery design, solar controller are divided into 24V, 48V, 96V, 120V, 192V and 240V and other specifications to meet different users' needs or program designer

Control panel,switchgear accesories,relays, switches,lights,terminal blocks,distribution pmale.

Pumps, Pipes, Hoses, Couplings, Electric Hoist, Trolley, Floats, Control Panel, Fittings.

Remote control ir repeater/ ir extender with 1 receiver & 1 emitter ( for 1 av device ) & usb 5v adaptor u101-p To amplify the ir signal of remote control for 1 av player such as iptv. Cd/vcd/dvd/ blu-ray, home system, television, setup box, recorder, catv, karaoke system, etc. It is also recommended for players/ equipments which are concealed in console or cabinet. Packages : 1. Usb adaptor 5v 500ma

Remote Control IR Repeater/ IR Extender with 1 Receiver & 8 Emitters ( for 8 AV Devices & 1 Display ) with DC12V power BD108 IR REMOTE CONTROL REPEATER / EXTENDER BD108 This model BD108 is used for extending IR signals of 8 Electronics Devices Remote Control IR Extender/ IR Repeater ( Transceiver ) is a product which amplifies the IR signal of your appliances. By connecting this repeater to your appliances, you may be able to conceal your appliances such as in your TV console or cabinet. There are 3 main parts in this repeater namely Emitter, Receiver & Transceiver. The emitter is to be pasted on the IR point of your appliances while the receiver is placed in a position of which it communicate signal with your remote control. The transceiver box process signal received from the Receiver and generate signals out to Emitters which in turn to your Players/ Appliances. FEATURES High Sensitivity - Real time transmission without any delay with its high sensitivity sensor. CFL Friendly - This unit can be installed in an area with compact fluorescent lighting and work in most lighting environments Remote Indication light on IR Receiver - Green being power connected while flashing red indicates the signal is being sent. Broad bandwidth - With this feature, it is compatible with almost all the electronics appliances in the market with its wide frequency range Size - Small & Solid design Low Power - 12V DC, 30mA max INSTALLATION IR RECEIVER ( Note: Plasma Displays emit IR frequencies during use and may cause interference. It is advised to distance the IR Receiver from any Plasma TV. Ability to control multiple appliances at various locations up to 10m. ) Connect IR Receiver to any of the 3.5mm IR ports on the IR Transceiver box. If 2 or more IR receivers are connected, the distance between 2 IR Receivers should not be less than 6 m to avoid interference. ( Only 1 IR Receiver for this model BD108 ) (Note : Maximum of 6 IR Receivers can be connected to the 3 Ports of 3.5mm Jack ( on Transceiver ) by using 3.5mm Splitter cable 1 Male to 2 Female. Three 3.5mm Splitter cables connect to transceiver to obtain 6 ports of 3.5mm ) Remote Control from the room is achievable if the AV cable from TVs ( Room ) is connected to the Player/ Appliance ( Hall ). ( I.e Sharing a Player/ Appliances to watch in different rooms ) See Picture. IR EMITTERS Insert Emitter cable to any of the Emitter Input Ports on Transceiver box. ( Optional : Maximum of 24 emitters can be connected to the 6 Transceiver Emitter Input Ports, using 4 Emitters head per cable type ) ( 8 Emitters head for this model BD108 ) Stick the emitter near to the IR Point of Player/ Appliances. Only one emitter head is applicable on each Player/ Appliance Operate the Remote Control faces the IR Receiver. Keep moving the IR Emitter on Player/ Appliance to achieve best signal transmission. Stick the Emitter to the point which produced the best signal. See Picture. POWER SUPPLY ( 2 Ways of power supply ) BD Series - Direct power using DC 12V/500m OD 5.5mm ID 2.1mm adaptor ( Included) BU Series - By connecting the IR Transceiver box to Player/ Appliance via USB cable. Using the power of Player/ Appliance to power up the Transceiver box OR connects the Transceiver to a USB DC 5V adaptor. ( Not included ) TECHNICAL SPECIFICATION Receiving Frequency Range : 34 KHZ to 60KHZ Emitting Frequency Range : 38 KHZ & 56KHZ Receiving Distance : 8 Meter Emitting Distance : 100-200mm Power Consumption : 12VDC, 30mA max. Dimension : IR Receiver 31 (L) × 17 (W) × 13 (H)mm IR Emitter 13 (L) × 8 (W) × 5.5 (H)mm IR Transceiver Box 90 (L) × 55 (W) × 26 (H) mm Cable Length : DC 12V Adaptor Cable 0.7m, IR Receiver 1.5m, IR Emitter 3m Weight : IR Receiver 30g IR Emitter ( Dual heads ) 25g x 4 IR Transceiver Box 140g 12VDC Adaptor 80g FREQUENTLY ASKED QUESTIONS & REMEDIES 1. HOW TO LOCATE THE IR POINT ON PLAYERS/ APPLIANCES ? Move the emitter around the surface of player until a signal is received from the remote control. Once a signal is received, paste the emitter on the particular point on the player. 2. REMOTE MUL-FUNCTION AFTER INSTALLATION ? Check the battery of the remote control； Red light blinks on IR Receiver indicates that signal is being sent from Remote Control to IR Receiver and IR Receiver is in working condition. Check the distance between the IR Receiver & Emitter. Check if the emitter is pasted on the right position ( IR point of the player ) 3. INSENSITIVITY OF IR RECEIVER ? Check if the emitter is pasted on the right position ( IR point of the player ) Change to USB 5V adaptor for power supply Move the IR Receiver away from the TV as there may be electrons interference from the TV. 4. WATER MARKS, POWER NOISE AND UNCLEAR PICTURE AFTER INSTALLATION ? Noise originated from the connections of TVs, Players. Try cleaning with a dry cloth or with less alcohol. Reinstate power thereafter. Network Cable – Please ensure that only quality full copper CAT5E is used so as to regulate better image quality even if the distance is far. Inferior quality of CAT5E will decrease the distance and AV of the display. Connection of the CAT5E head ( RJ45) also affects the quality of the image and current noise. Ensure that CAT5E is fully inserted to the Transmitter/ repeater. 5. AS LONG AS THE PLAYER/ APPLIANCE IS ON, ANY SUB-TV ( ROOMS ) CAN BE WATCH EVEN IF THE MAIN TV IS OFF . Ability to use the Remote Control in the room to control the Player/ Appliance in the hall. 6. WHICH REMOTE CONTROL TO USE? Use the Remote Control of the respective Players/ Appliances to manipulate the controls. PACKAGES 1. IR Transceiver Box ( 1 Piece ) 2. IR Receiver Cable ( 1 Piece with 1 Receiver on cable ) 3 IR Emitter Cable ( 4 Pieces with 2 Emitters on each cable ) 4. DC 12V Adaptor ( 1 Piece ) Type of Adaptor pin will be packed according to your requirement. 5. Instruction Manual Box, 600g

Remote Control IR Repeater/ IR Extender with 1 Receiver & 2 Emitters ( for 2 AV Devices ) and USB 5V adaptor U102-P This unit U102-P can be used to extend the IR signal up to 2 Devices. Remote Control IR Repeater/ IR Extender can be used with weak IR Remote control signal from players such as IPTV. CD/VCD/DVD/ Blu-ray, Home System, Television, Setup box, recorder, CATV, Karaoke system, etc. It is also recommended for Players/ Equipments which are concealed in console or cabinet. Operating at 34KHz ~ 60KHz, This IR Repeater is the smallest yet powerful IR repeater with high speed transmission without delay. Series available as follows : U Series powered by USB 5V and D series powered by DC12V U101, U101A, D101 --- 1 Receiver 1 Emitter ( for 1 AV Equipments ) U102, U102A, D102 ---1 Receiver 2 Emitters ( for 2 AV Equipments ) U104, U104A, D104 ---1 Receiver 4 Emitters ( for 4 AV Equipments ) U101-P. U101A-P, U102-P, U102A-P, U104-P, U104-AP etc. – USB 5V Adaptor Included U101, U101A, U102, U102A, U104, U104A etc. – USB Power Adaptor not included PACKAGES : 1. USB Adaptor 5V 500mA Our U series which is powered by USB adaptor ( Included ) can also be powered by connecting the USB cable to the USB port on your AV Equipment. 2. IR Emitter Cable ( 2 IR Emitter heads ) to DC3.5mm Male 1m IR Emitter Cable is one which to be stuck the Emitters on the IR Point of your respective AV equipments and DC3.5mm is to connect with Item 3. 3. USB to IR Receiver Length 2m. IR Receiver to DC3.5mm 2m USB is to be connected to USB adaptor or your AV device for power. INSTALLATION : 1. Clean the surface of your AV equipments. Stick the IR Emitter on each the IR point of your AV Equipments. Connect the ends of two DC3.5mm cable. 2. Place the IR Receiver such a way that it is facing your remote control. 3. Connect the USB to USB Adaptor/ USB port of AV Equipment for power 4. Power up & all is ready to go. TECHNICAL SPECIFICATION : Receiving Frequency ( Broadband ) : 34KHz ~ 60KHz Emitting Frequency ( Broadband ) : 38 KHz & 56KHz Receiving Distance : 8 meter Emitting Distance 10-20 cm Power Consumption < 30mA Dimension for Receiver & Emitter : 31 (L) ×17 (W) ×13 (H) mm, 13 (L) ×8 (W) ×5. 5 (H) mm Input AC 100-240V/ Output DC 5V : USB 5V 500mA FREQUENTLY ASKED QUESTIONS : 1. How to locate the IR Point of the AV Equipment? A. Set up as per the installation procedures without step one. With the help of an assistant controlling the AV equipment Remote Control, move the IR Emitter around on the window of AV equipment until signal sent is received. 2. Remote Control doesn't work after installation ? A. Check the power status of your AV equipment B. Check the connection of USB to AV Equipment/ Power adaptor C. Ensure that remote control is facing the IR receiver ( Flashes red when a signal is sent ) D. Check the position of IR Emitter. E. Place IR Receiver away from Plasma or CCFL screen as it may affect the remote control signal. F. Contact your dealer if the situation does not improve after the above alteration. Box, 310g

1. 3 bus bar multicrystalline silicon solar cell Power: 3.3Wp - 3.5Wp Quantity: 50k - 100k /month 2. 3 bus bar multicrystalline silicon solar cell Power: 3.7Wp - 3.9Wp Quantity: 50k - 100k /month 3. 3 bus bar monocrystalline silicon solar cell Power: > 4.0Wp Quantity: 50k /month 4. 2 bus bar multicrystalline silicon solar cell Power: 3.7Wp - 3.9Wp Quantity: 150k /month.

230Wp and above high quality solar panels for sale.

2 volt ad 12 volt with many different current rate.

Solar lighting Small unit of 10 watts and above, come with battery and 3 to 5 watt led lamp. We also custome make solar system to replace generator set. Customise

Solar power solution, solar energy system, pv solar panel, ups, controller, battery.

Solar panel frame with high quality and all kinds of different size.

Type Multi crystalline silicon wafer ( B grade) Size(mm) 156.6 (+0.0 to -0.5). P/N type P Do pant Boron Resistivity(ohmcm) 0.5 û 5.0 Carbon Content 5.0x1017 atoms per cm3 Oxygen Content 3.0x1017 atoms per cm3 Life Time > 1.5 microsecond. T T V less than or equal 50 microm. Thickness 200 microm(+/- 30 microm) Production(Casting) method EMC Diffusion length greater than or equal to 50 micrometer Conner angle(degree) 90.0 +/- 0.3 Beveled edge width 0.5 - 2 mm Appearance Chip ( Width 0.8 mm, less than or equal 4 points.

180 Litre Tank and One Solar Panel 300 Litre Tank and Two Solar Panels Sole Export Distributor Made in Malaysia 20ft container 44 Units of 180Litre 33 Units of 300 Litre