48 Volt DC Monocrystalline Solar Panel 400W Optimized for MPPT Battery Storage Charging
Price:
USD 0.19-0.24 / Watt
MOQ:
10 Pieces
Delivery Time:
7-15 working days
Brand:
KUOMAN
Product Description
48V DC 400W Monocrystalline Solar Panel for Battery Storage
The KUOMAN KS-400M-48V is specifically voltage-optimized for 48V battery storage systems. With a carefully tuned Vmp of 37.5V, this 400W monocrystalline panel pairs seamlessly with MPPT charge controllers to efficiently charge 48V battery banks including lithium-ion, lead-acid, and LiFePO4 chemistries without the efficiency losses of DC-DC voltage conversion stages.
48V System Optimization
- Precision Vmp Matching: 37.5V Vmp is the sweet spot for MPPT charging of 48V nominal battery systems (typically 42-58V range).
- Eliminate DC-DC Conversion: Direct charging path reduces component count, cost, and conversion losses versus using higher-voltage panels with step-down converters.
- Ideal for Telecom Towers: 48V is the standard voltage for telecommunications infrastructure backup power systems worldwide.
- Perfect for Home ESS: Seamless integration with popular 48V home energy storage systems (5kWh to 15kWh range).
- Off-Grid Ready: Pre-configured for off-grid solar installations with battery backup, cabins, and remote power systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Power (Pmax) | 400W |
| Voltage at Pmax (Vmp) | 37.5V |
| Open Circuit Voltage (Voc) | 44.6V |
| Current at Pmax (Imp) | 10.7A |
| Module Efficiency | 21.0% |
| Nominal System Voltage | 48V DC |
Contact KUOMAN for 48V solar panel solutions optimized for your battery storage project.
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Company
KUOMAN INDUSTRY LIMITED
Contact Person
Lily