| After-sales Service: | 3years |
|---|---|
| Warranty: | 3years |
| Condition: | New |
| Samples: |
|---|
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier Introducing the Solarthon Solar Charge Controller by Guangdong Solarthon Technology Co., Ltd. This series of solar controllers is specially designed to meet the requirements of home solar systems, offering the best cost performance in the market.
Upgrade your home solar system with the Solarthon Solar Charge Controller. Experience efficient and reliable charging management while enjoying the convenience of charging your devices with its dual USB output.
| Model | STH2410 | STH2420 | STH2430 | STH2440 | STH2460 |
| Charging Mode | PWM | ||||
| System Voltage | 12V/24VDC | 12V/24VDC | 12V/24VDC | 12V/24VDC | 12V/24VDC |
| Rated Charging Current | 10A | 20A | 30A | 40A | 60A |
| Rated Load Current | 10A | 20A | 30A | 40A | 60A |
| Max PV Input Power | 150W/12V, 300W/24V | 300W/12V, 600W/24V | 450W/12V, 900W/24V | 600W/12V, 1200W/24V | 900W/12V, 1800W/24V |
| Max PV Input Voltage | 55VDC | ||||
| USB Output | 5V/2A | ||||
| Protection Grade | IP32 | ||||
| Operating Temperature | -35~60ºC | -35~60ºC | -35~60ºC | -35~60ºC | -35~60ºC |
| Product Size | 120x75x34mm | 134x85x36mm | 159x100x39mm | 159x100x39mm | 193x131x55.2mm |
| Weight | 0.13kg | 0.18kg | 0.29kg | 0.322kg | 0.66kg |
| Package Size | 136x80x40mm | 150x90x41mm | 175x105x44mm | 175x105x44mm | 206x134x59mm |
| Outside Box Size | 418x288x185mm | 465x315x185mm | 435x365x155mm | 435x365x155mm | 432x280x288mm |
| Weight | 6.72kg(40pcs) | 9.12kg(40pcs) | 8.9kg(24pcs) | 9.76kg(24pcs) | 14.14kg(18pcs) |
| Warranty | 3 Years | ||||
Q: Are your inverters pure sine wave output?
A: Yes, all our inverters are true pure sine wave.
Q: What kind of output can you provide?
A: Normally, we produce inverters with 110V, 115V, 120V, 220V, 230V, and 240V, 50/60Hz self-adaption. If you have special requirements, please consult our engineers.
Q: What's the difference between low frequency and high frequency inverters?
A: Low frequency inverters have various protections, strong adaptability to the environment, and are more reliable with voltage regulation.
Q: What's the difference between pure sine wave inverters and modified sine wave inverters?
A: Pure sine wave output inverters are as good as the public power grid, if not better. They have a low repair rate, long lifespan, no harmonic pollution, and are environmentally friendly. Modified sine wave output, on the other hand, has a negative impact on appliances and cannot load inductive loads such as air conditioners and refrigerators. Certain motor control circuits are also incompatible with modified waves.
Q: What appliances can your inverters load?
A: Our inverters can be used with household, office, agricultural appliances, and other inductive loads such as refrigerators, air conditioners, and water pumps.
Q: Can you print our company logo on inverters, nameplates, and packaging?
A: Yes, we accept OEM orders.
Q: How do I choose the right inverter?
A: Simply tell us your requirements, and our sales team will recommend a suitable inverter for you.
Q: How do I solve technical problems?
A: We offer 24-hour after-service consultancy to provide easy solutions to your technical problems.
Q: Do I need a power inverter?
A: Actually, no. A power inverter is not absolutely required for a solar energy system. However, without one, you won't have 220 or 230 volts AC and will rely solely on battery power. While this might be acceptable for small RVs or cabins, most people prefer to use normal AC appliances.
Q: What's the difference between 12, 24, and 48-volt inverters?
A: This refers to the input voltage from the battery bank. The main consideration is that higher voltages result in lower current, allowing for the use of smaller wires between the solar panel array and the battery bank. It's important to ensure that the solar panels, inverter, and battery bank all use the same voltage.
Q: What should I do if the product is broken?
A: If any product is faulty, simply send us pictures or videos, and we will study the issue and provide free spare parts of the PCB board for after-sale service.
Click here for more information. Thank you!
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}