PWM Solar Panel Protection Solar Charger Charge ControllerIdeal ApplicationsSmall Off-Grid Systems: Powers cabins, RVs, boats, and gate operators with efficient
energy management Backup Lighting: Reliable control for solar street lights, garden lamps, and
security systems Agricultural Use: Cost-effective solution for livestock fencing, irrigation
controllers, and remote monitoring stations
Technical SpecificationsSecure Your Solar Power – This factory-direct PWM controller offers essential protection
without complex setups. Compatible with 100W-700W solar arrays,
it’s the economical guardian for entry-level renewable energy
systems. Includes 18-month warranty and IP32-rated casing for
dependable service. Model | 20A | 30A | 40A | 50A | 60A | System voltage | 12V/24V, 24V /48V (Automatically switch) |
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| The Maximum voltage of the solar panel input | 50V (12/24V) ,100V (24V/48V) |
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| Self loss | <13mA |
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| Maximum charge current | 20A | 30A | 40A | 50A | 60A | Maximum discharge current | 20A | 30A | 40A | 50A | 60A | LVD | 10.5V (9-11V), 21V (18V-22V), 42V (36V-44V) |
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| LVR | 12.6V(11-13.5V), 25.2V( 22-27V), 50.4V( 45-54V) |
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| Battery overpressure protection | 15V /30V /60V |
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| Charging mode | PWM |
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| Terminal scale | 28-10 AWG |
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| Waterproof level | IP32 |
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| Product size | 187*90*47mm |
| 195*107*50mm | 187*122*57mm |
| Packing size | 200*102*53mm |
| 210*118*59mm | 200*132*63mm |
| Weight | 780g |
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| 850g |
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