- Solar Controllers
- Solar Batteries
- Solar Panels
- Solar Lights
- Power Inverters
Solar Charge Controllers
High performance,Wellsee solar charge controllers suitable for both 12V and 24V or 48V systems.- Battery System Monitor
- Temperature Compensation
- LCD Display with battery volts and temprature
- Lightning Protection
- Automatic Selection of Voltage 12V/24V or 48V
- Wide Temperature Working Range of -35°C to 55°C
Solar Lighting Controllers
A complete Solar Lighting Controller used to charge the battery during the day, turn on a light at night.- Lightning Protection
- Adjustable Resistance
- lights and time control
- Automatic Selection of Voltage 12V/24V or 48V
- Wide Temperature Working Range of -35°C to 55°C
MPPT Solar Charge Controllers
Wellsee Maximum Point Power Tracking charge controls for solar electric panels,it's cheap for you choose!- Lightning Protection
- Automatic Selection of Voltage 12V/24V or 48V
- Wide Temperature Working Range of -35°C to 55°C
Gel Batteries
This category features a variety of 12V Gel solar batteries,offered at different amp 1Ah to 200Ah,- Maintains car, SUV, Boat, ATV, and power pack Batteries
- Charges in all weather conditions (voltage varies with light level)
- Plugs into cigarette lighter for automotive use.
- Alligator battery clamps included for boat, ATV, or power pack use.
- Mounts on windshield or side window with suction cups, included
- Temperature Range: -40°C to 176°C
Lead Acid Batteries
This category features a variety of 12V lead-acid solar batteries,offered at different amp 1Ah to 200Ah.- Maintains car, SUV, Boat, ATV, and power pack Batteries
- Charges in all weather conditions (voltage varies with light level)
- Plugs into cigarette lighter for automotive use.
- Alligator battery clamps included for boat, ATV, or power pack use.
- Mounts on windshield or side window with suction cups, included
- Temperature Range: -40°C to 176°C
Monocrystalline Solar Panels
Wellsee monocrystalline solar panels provide 10W to 50000W Custom,You can choose according to your requirements for your solar panels- Supplied with factory fitted aluminium frame
- Multiple pieces can be connected to acquire higher power
- Ideal to charge 12 Volt batteries of all types
- Supplied with blocking diode to prevent reverse charging
Polycrystalline Solar Panels
Wellsee polycrystalline solar panels provide 10W to 50000W Custom,You can choose according to your requirements for your solar panels.- with high quality and consistent performance come from abroad
- Junction-boxes and connectors are of top quality
- High transmission, low iron and tempered glass
Solar Garden Lights
Solar garden lights to ensure that you are in the garden, walkways, garden deck and look at things more clearly.- Automatic sensors
- A perfect addition to your yard and garden!
- Line a garden border or walkway with these charming lights
Outdoor Solar Lights
Outdoor solar lights to ensure that you are in the street, walkways, garden deck and look at things more clearly.- ambient lighting that will add elegant style to any outdoor space.
- perfect for accenting trees, patios or can be used to line a driveway or sidewalk.
- Traditional style
Solar Landscape Lights
In addition to increasing visibility and safety in your yard or garden, solar landscape lights are also highly cost efficient and can reduce your electric utility bill.- Durable weather-resistant metal construction
- Simple yet elegant design
- Rechargeable NiCd Battery (included)
- Turns on automatically at dusk for up to 8 hours
Car Power Inverters
Wellsee car power inverters support 12V car battery converter to hight voltage,then You can use your low-power electrical on board.- Low Battery Alarm
- Low Battery Auto Shutdown
- Overload and Short Circuit Protection
- Input Polarity Reverse Protection by Fuse
- Compact Size, Light Weight & High Efficiency
- High Surge Current Capacity. Easy to Start for TV, Motors & Other Inductive Load
Modify Wave Inverters
Wellsee modify wave power inverters changes DC power from a battery into conventional AC power that you can use to operate all kinds of devices.- Input voltage: 12 or 24V DC
- Output voltage: 110 to 120 or 220 to 240V AC
- AC output sockets: BS + diamond or Shuko + diamond or American socket
- Low battery alarm and shutdown, overvoltage shutdown, overload protection Short-circuit protection, over temperature alarm and shutdown
Sine Wave Inverters
Wellsee Sine wave inverters Provides 1000 and 6000 watts of sine wave AC power from a DC source Offering superior quality true sine wave output.- Input voltage: 12 to 48V DC
- Output voltage: 110 to 120 or 220 to 240V AC
- Output power:1000 to 6000 watts
WELLSEE NEW!!! WS-SCI 2000W Solar Inverter with built-in controller
Written by Raina Xiao Friday, 23 December 2011 22:33
WS-SCI 2000W Solar Inverter with built-in controller
|
Wuhan Wellsee New Energy Industry Co., Ltd. focuses on the research, developments and productions of PV products. Wellsee Solar Inverter with built-in controller WS-SCI series products integrate controller function with inverter function in one design, and can match battery case. It fits for photovoltaic power generation system, and can be used as the portable emergency power.

Applications:
1) Off-grid solar power system;
2) Solar-Mains hybrid intelligent power system (can be divided into Mains supply first and DC supply first).
FUNCTIONS:
1) Solar intelligent control charge function;
2) Inverter function, wide DC voltage to pure sine wave AC voltage;
3) Stable output voltage function, and ensure the accurate pure sine wave voltage;
4) Mains AC Charge function, Solar-Mains hybrid function, make sure the continuous output.
PERFORMANCE FEATURES:
1) Integrated design of controller and inverter, Portable, beautiful, complete functions, economic and practical. Simple installation, the user only need to connect solar panels and batteries to make a solar power system;
2) CPU management, intelligent control, module-composition
3) LED and LCD display, visually display various parameters
4) Multi-functional equipment that customers no need to purchase controller, charger and voltage regulator.
5) Battery outlaid, can be expanded reserve time. Customers can use the right number of batteries according to local sunshine
6) Resistance to load ability and Take load ability are strong. It can handle all loads. In addition to various resistive loads, it also can handle various sensitive loads, such as motor, air conditioner, electric drills, electric fluorescent lamp, gas lamp, etc;
7) Perfect protection functions: low voltage protection, high voltage protection,high temperature protection, short circuit protection, overload protection, etc
8) Intelligent three phases charging managements prolong battery life;
9) Pure sine wave power frequency circuit design, stable performance, low failure rate, long lifetime, easy maintenance, general lifetime can reach more than five years.
PTECHNICAL PARAMETERS:
|
Model |
WS-SCI2000W |
||
|
Rated solar system voltage |
24VDC/48VDV |
||
|
Applicable battery types |
Lead-acid or gel |
||
|
Switch control function |
A key type switch |
||
|
LCD Display |
Inverter working state, inverter protect state and inverter charging state |
||
|
Inverter |
Rated Output Capacity(VA) |
3000VA |
|
|
Dc voltage protection |
Under Voltage Shutoff |
21.6V/43.2V |
|
|
Over Voltage Shutoff |
33V/66V |
||
|
Output Wave Form |
Pure Sine Wave |
||
|
Rated AC Output Voltage |
220V(±3%) |
||
|
Rated AC Output Frequency |
50 Hz(±0.2) |
||
|
Total harmonic distortion(THD) |
<5% |
||
|
Inverter Efficiency (80% Resistive) |
>80% |
||
|
Overload Capacity |
120%,60s |
||
|
Inverter protection functions |
Battery undervoltage, Battery overvoltage, Output overload, Output short circuit, Overheating, Lightning protection |
||
|
Controller |
Input voltage range(DC) |
24V—40V/48V—80V |
|
|
Photovoltaic power generation maximum charge current |
60A(can be chosen according to the power of solar panels) |
||
|
Max loss of the controller |
10mA |
||
|
Controller protection functions |
Panels reverse connect protection, short circuit protection, lightning protection, Battery overvoltage and undervoltage protection, Overheating protection, prevent glance discharge protection |
||
|
Battery undervoltage protection |
21.6V/43.2V(Equipped with lead-acid battery, gel battery)shut off discharging |
||
|
Battery undervoltage recover protection |
24.4V/48.8V(Equipped with lead-acid battery, gel battery)Restore power |
||
|
Battery overcharge protection |
28.6V/57.2V(Equipped with lead-acid battery, gel battery)shut off charging |
||
|
Battery overcharge recover protection |
27.2V/54.4V(Equipped with lead-acid battery, gel battery)restore charging |
||
|
Work environment |
Working Ambient Temperature |
-20℃ ~ +50℃ |
|
Welcome old and new customers to choose!
Any question or need, please contact us!
























