100A 96V MPPT Solar Charge Controller with 11.2kW PV Input and RS485
A 100 A MPPT solar charge controller for compatible 96 V battery systems, supporting up to 11.2 kW of photovoltaic input. It features a 130–300 V MPPT range, RS485 communication, multi-chemistry battery charging, forced-air cooling and configurable parallel system expansion.
1. High-Power 96V Solar Charging
The KU-OG-06-002 is a 100 A MPPT solar charge controller developed for compatible 96 V battery-storage systems. It supports photovoltaic input power up to 11200 W, a 130–300 V MPPT range and maximum conversion efficiency of 98% for medium- and large-scale off-grid solar projects.
2. High-Voltage PV Input Management
• 11200 W Maximum PV Input: Supports compatible high-power photovoltaic arrays.
• 130–300 V MPPT Range: Tracks the array’s maximum power point across a broad high-voltage input range.
• 180 V Recommended PV Voltage: Provides a reference operating voltage for compatible 96 V system design.
• 300 V Maximum PV Open-Circuit Voltage: Defines the upper voltage limit for photovoltaic array selection.
• Dynamic Startup Voltage: Requires the photovoltaic input to reach approximately 20 V above the actual battery voltage before operation begins.
3. Intelligent Battery Charging
• 100 A Rated Charging Current: Supports high-current charging of compatible 96 V battery banks.
• Three-Stage Charging: Uses MPPT constant-current, equalization/constant-voltage and float-charging stages.
• Multi-Chemistry Compatibility: Supports sealed lead-acid, gel, flooded lead-acid, lithium iron phosphate and ternary lithium batteries.
• Custom Charging Parameters: Allows charging settings to be adjusted for other compatible battery types.
• Temperature Compensation: Supports charging adjustment according to battery and operating temperature conditions.
4. Wall-Mounted Industrial Construction
• External Wall-Mounted Design: Supports organized installation in solar equipment rooms and protected electrical areas.
• Temperature-Controlled Forced-Air Cooling: Adjusts fan speed according to the controller’s operating temperature.
• LCD and LED Display: Provides real-time operating data, system status and parameter adjustment.
• IP21 Enclosure: Intended for dry, protected indoor installation environments.
5. Communication and System Expansion
• RS485 Interface: Supports connection to compatible monitoring platforms and energy-management systems.
• Integration Protocol: Facilitates system integration, centralized operation and secondary development.
• Local Computer Monitoring: Supports compatible host-computer software for on-site system management.
• Optional WiFi Monitoring: Enables cloud access and mobile-app monitoring when the expansion module is installed.
• Parallel Operation: Multiple compatible controllers can be configured to expand total photovoltaic system capacity.
6. Electrical Protection
• Input Voltage Protection: Includes photovoltaic input undervoltage and overvoltage protection.
• Short-Circuit Protection: Helps protect the controller during abnormal output conditions.
• Temperature Protection: Responds when the internal operating temperature exceeds the configured limit.
• Charging Current Limiting: Prevents the charging current from exceeding the controller’s rated maximum
| Item | Parameter |
|---|---|
| SKU | KU-OG-06-002 |
| Rated Charging Current | 100 A |
| Rated System Voltage | 96 V DC |
| System Detection Range | 72–128 V DC |
| Maximum PV Input Power | 11200 W |
| MPPT Voltage Range | 130–300 V DC |
| Recommended PV Voltage | 180 V DC |
| Maximum PV Open-Circuit Voltage | 300 V DC |
| Startup Voltage | Actual battery voltage + 20 V |
| Low-Voltage Protection Threshold | Actual battery voltage − 10 V |
| MPPT Efficiency | ≥99.5% |
| Maximum Conversion Efficiency | 98% |
| PV Input Circuits per MPPT | 1 |
| Net Weight | 17.2 kg |
| Gross Weight | 27 kg |
| Product Dimensions | 385 × 340 × 175 mm |
| Packing Dimensions | 465 × 420 × 322 mm |
| Operating Temperature | −10°C to +40°C |
| Storage Temperature | −40°C to +70°C |
| Operating Humidity | 0–90% RH, non-condensing |
| Charging Technology | Automatic MPPT tracking |
| Charging Stages | MPPT constant-current, equalization/constant-voltage and float charging |
| Supported Battery Types | Sealed lead-acid, gel, flooded lead-acid, LiFePO4 and ternary lithium |
| Custom Battery Parameters | Supported |
| Load Operating Modes | Normally on, normally off and dual-period timer |
| Display | LCD and LED |
| Communication Interface | RS485 |
| Optional Communication | WiFi module with mobile-app cloud monitoring |
| Local Monitoring | Compatible host-computer software |
| Installation Method | External wall-mounted |
| Cooling Method | Temperature-controlled forced-air cooling |
| Protection Rating | IP21 |
| Protection Functions | Input undervoltage, input overvoltage, short-circuit, temperature and charging-current-limit protection |
| Parallel Expansion | Supported with compatible controllers |
| Declared Certifications | CE, RoHS and FCC |
1. Applications
• Campus power systems
• Municipal solar lighting
• Industrial photovoltaic systems
• Large home solar systems
• Remote-area power stations
• Border and pastoral-region projects
• Island off-grid power systems
• Compatible 96 V battery banks
• Medium- and large-scale solar projects
2. Package
Packing Information
• Net Weight: 17.2 kg
• Gross Weight: 27 kg
• Product Dimensions: 385 × 340 × 175 mm
• Packing Dimensions: 465 × 420 × 322 mm
• Packing Volume: Approximately 0.063 m³
Included Components
• MPPT Solar Charge Controller: 1 unit
