Shenzhen ShengShi TianHe Electronic Technology Co., Ltd.
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Small 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
Max PV Input: 50V DC
Charging Current: 30A
Standby Consumption: <10mA
Compatible Batteries: Sealed/Flooded/GEL
Terminal Size: 8mm²
Secure 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) | | | | | ||||
| The Maximum voltage of the solar panel input | 50V (12/24V) ,100V (24V/48V) | | | | | ||||
| Self loss | <13mA | | | | | ||||
| 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) | | | | | ||||
| LVR | 12.6V(11-13.5V), 25.2V( 22-27V), 50.4V( 45-54V) | | | | | ||||
| Battery overpressure protection | 15V /30V /60V | | | | | ||||
| Charging mode | PWM | | | | | ||||
| Terminal scale | 28-10 AWG | | | | | ||||
| Waterproof level | IP32 | | | | | ||||
| Product size | 187*90*47mm | | 195*107*50mm | 187*122*57mm | | ||||
| Packing size | 200*102*53mm | | 210*118*59mm | 200*132*63mm | | ||||
| Weight | 780g | | | 850g | | ||||
