Solar Controllers
High-efficiency MPPT charging from 30A to 100A for every battery chemistry.
| Current Range | 30A / 40A / 60A / 80A / 100A / 120A |
| System Voltage | 12V / 24V / 48V auto |
| Max. PV Input Voltage | 150Voc |
| MPPT Efficiency | ≥99.5% |
| Conversion Efficiency | ≤98% |
| Battery Profiles | LiFePO4 / Li-ion / AGM / GEL / Flooded / User |
| Communication | RS485 (Modbus), optional WiFi module |
| Protection | Over-charge, reverse polarity, over-temperature, PV short |
| Operating Temperature | -20–55°C (derating above 40°C) |
Firmware branding, custom current ratings, display languages and gift-box packaging available for distributors.
Individual color box + master carton. MOQ 20 units; lead time 10–15 working days.
FAQ
MPPT converts excess panel voltage into charging current, harvesting 20–30% more energy — especially in cold weather and with higher-voltage panels. For any system above 200W, MPPT pays for itself quickly.
Yes — select the LiFePO4 profile (or set custom voltages). The controller stops float/equalization stages that would stress lithium cells.
Divide panel watts by battery voltage and add 25% headroom: e.g. 2000W ÷ 24V ≈ 83A → choose the 100A model.
Yes — via the RS485 Modbus port, or add the optional WiFi plug-in module for app monitoring.
Every PATTERN battery includes a 5-year factory warranty with lifetime technical support from our engineering team.
Trial orders start from a few units. Standard lead time is 15-20 working days after deposit, and OEM/ODM branding is supported on volume orders.
Related Products
LiFePO4 Batteries
25.6V 100Ah, 2.56kWh LiFePO4 battery for residential solar storage — wall, stack or floor installation.
LiFePO4 Batteries
51.2V 100Ah, 5.12kWh LiFePO4 battery with flexible wall, stack or floor installation.
LiFePO4 Batteries
25.6V 200Ah, 5.12kWh LiFePO4 battery with 110A continuous discharge and flexible installation.
LiFePO4 Batteries
25.6V 350Ah, 8.96kWh LiFePO4 battery with 130A continuous discharge and 15-unit expansion.
Get a factory-direct quotation for your next energy storage project.
Get a Quote Now