Welcome to Invermax TM
- Work Time: 24/7
Welcome to Invermax TM
MPPT solar charge controllerWith advanced maximum-power-tracking technology, VLC SCC-MPPT series ensures maximum performance from your solar array at all times and in all weather conditions.
| MODEL | VL series SCC-MPPT 300W | VL series SCC-MPPT 600W | VL series SCC-MPPT 850W | VL series SCC-MPPT 3KW | |
| INPUT | |||||
| MPPT Range @ Operating Voltage | 15 V~37 V @ 12 V | 30 V~66 V @ 24 V or 15 V~33 V @ 12 V | 45V~88V@ 36 V | 60 VDC – 115VDC | |
| Maximum PV Array Open Circuit Voltage | 50 V | 75 V@ 24 V or 50 V@ 12 V | 98V | 145VDC | |
| Maximum PV Array Power | 300 W | 600 W@24V or 300W@12V | 850 W | 800W or 1600W or 3200W | |
| Maxium Current | 18 A | 17A | 50A | ||
| OUTPUT | |||||
| Charging Method | Three stages: bulk, absorption, and floating | ||||
| Connected Battery Type | Sealed lead acid, vented, Gel, NiCd battery | Sealed lead acid, AGM or Gel | |||
| Maximum Charging Current | 25 A | 20A | 60A | ||
| Maximum Efficiency | 98.0% | 0.98 | |||
| Nominal Battery Voltage | 12 V | 24 V or 12V (Auto sensing) | 36 V | 12V or 24V or 48V | |
| PROTECTION | |||||
| Overcharge Protection | Yes | ||||
| Overload Protection | > 110% : audible alarm | ||||
| Polarity Reversal Protection @ Solar Cell & battery | Yes | ||||
| INDICATORS | |||||
| LED Display | Three indicators for solar, charging, and load status | ||||
| LCD Panel | LCD panel indicating solar power, load level, battery voltage/capacity, charging current, and fault conditions | ||||
| ENVIRONMENT | |||||
| Altitude | 0~3000 m | ||||
| Operating Temperature | -20°C to 55°C | 0°C to 55°C | |||
| Operating Humidity | 0~100% RH (No condensing) | 5~95% RH (No condensing) | |||
| Storage Temperature | -40°C to 75°C | -15°C to 60°C | |||
| PHYSICAL | |||||
| Dimension, D X W X H (mm) | 135 x 170 x 57.5 | 220 x 170 x 57.5 | 315 x 165 x 128 | ||
| Net Weight (kgs) | 0.92 | 1.85 | 4.5 | ||
| Type of Mechanical Protection | IP 43 | IP 31 | |||