| After-sales Service: | 3years |
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| Warranty: | 3years |
| Condition: | New |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Introducing the Solarthon Solar Charge Controller, the perfect solution for your home solar system! Designed by Guangdong Solarthon Technology Co., Ltd., this MPPT Solar Controller is specifically tailored to meet your needs. Get ready to experience the best cost performance in the market!
Why choose the Solarthon Solar Charge Controller? Let us count the ways:
Upgrade your solar system with the Solarthon Solar Charge Controller and harness the power of the sun like never before. Don't miss out on this incredible opportunity to enhance your energy efficiency and reduce your carbon footprint. Order yours today and join the renewable energy revolution!
| Model | STMC2420 | STMC2430 | STMC2440 | STMC2450 |
| Charging Mode | MPPT | MPPT | MPPT | MPPT |
| System Voltage | 12V/24VDC | 12V/24VDC | 12V/24VDC | 12V/24/36/48VDC |
| Max Charging Current | 20A | 30A | 40A | 50A |
| Max PV Input Power | 260W/12V, 520W/24V | 400W/12V, 800W/24V | 520W/12V, 1040W/24V | 660W/12V, 1320W/24V) |
| Max PV Open Voltage | 100VDC | |||
| Tracking Voltage Range | 35-75VDC | |||
| Protection Grade | IP32 | |||
| Operating Temperature | -35~60ºC | -35~60ºC | -35~60ºC | -35~60ºC |
| Product Size | 150x156x62mm | 150x156x68mm | 183x127x66mm | 183x127x70mm |
| Weight | 0.65kg | 0.83kg | 1.04kg | 1.335kg |
| Package Size | 171x111x78mm | 171x111x78mm | 203x139x81mm | 203x139x81mm |
| Outside Box Size | 365x360x260mm | 365x360x260mm | 440x420x260mm | 440x420x260mm |
| Weight | 13.9kg(18pcs) | 17.19kg(18pcs) | 21.18kg(18pcs) | 27.0kg(18pcs) |
| Warranty | 3 Years | |||
Suppliers with verified business licenses
Audited Supplier 
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