| Brand | Unbranded |
|---|---|
| System Configuration | Off-Grid,Grid-Tie |
| Type | Solar Panel Controller |
| Current Type | DC |
| Features | LCD Display, LCD display screen |
| Current Output | 30-39 A |
| Charging Mode | PWM (Pulse Width Modulation) |
| Voltage | 12V/24V |
| Current Rating | 21-30 A |
| Power Source | Solar |
| Wattage | 700-799 W |
| Color | Blue |
| Recommended Environment | Indoor/Outdoor |
| Country of Origin | China |
| Size | 5.3×2.7×1.2in(135×70×30mm) |
| Material | ABS |
| Weight | 5.1oz (145g) |
| Application | Home, Industrial, Commercial |
| Custom Bundle | No |
Check the listing for details. 30A Solar Panel Battery Charger Controller 12V/24V LCD Regulator Auto with USB. Color: Blue, Condition: New, Made in China. Listed at 6.99 USD. 1 will be displayed, in case of detecting 12 V battery, 2 in case of detecting 24 V battery. Build-in short circuit protection, open circuit protection, reverse protection, over load protection. The regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL.