Wide Compatibility with Multiple Battery Types | BRIDNA Hybrid Solar Inverter

autor: Pro

2026-06-22

Product Advantage

In household rooftop PV, off-grid power supply and emergency energy storage projects, battery compatibility determines the flexibility and cost performance of your whole power system. BRIDNA hybrid solar inverter adopts multi-mode intelligent charging management technology, supporting nearly all mainstream battery types on the global market, with a maximum charging current of 150A. It enables flexible matching of new or existing energy storage batteries, greatly lowering equipment matching costs and project transformation barriers for installers, distributors and end users worldwide.

Supports 5 Main Battery Working Modes

1. Gel Battery Mode

Optimized exclusive charging curve for gel batteries, perfectly adapting to high-temperature, remote off-grid and outdoor PV scenarios. The three-stage intelligent charging strategy effectively prevents overcharging and undercharging, slows down battery aging, and significantly extends the cycle service life of gel batteries. Ideal for residential PV projects in Southeast Asia, Africa and other hot climate regions.

2. AGM Battery Mode

Specially calibrated for maintenance-free AGM lead-acid batteries widely used in RVs, household backup power and small commercial energy storage systems. The balanced charging design avoids battery sulfation and capacity attenuation, ensuring stable, long-term safe operation of sealed lead-acid battery packs without frequent daily maintenance.

3. Lithium Battery Mode

Compatible with mainstream lithium iron phosphate and ternary lithium battery packs with built-in BMS protection boards. The inverter supports real-time data interaction with lithium batteries, dynamically adjusting charging voltage, current and power. With a maximum 150A fast charging capability, it fully charges large-capacity lithium energy storage systems in a short time while providing comprehensive overvoltage, overcurrent and overheat protection for lithium batteries.

4. Sealed AGM Battery Mode

Tailored for stationary sealed AGM batteries applied in commercial backup power, large off-grid photovoltaic power stations and industrial energy storage projects. The matched charging parameters effectively reduce risks of battery bulging and liquid leakage, guaranteeing continuous and stable energy storage operation under long-term rated load conditions.

5. User Custom Battery Mode

For special customized energy storage scenarios, we reserve a user parameter setting channel. Installers can independently configure charging voltage, floating voltage, charging current limit and equalization time according to the official specifications of non-standard batteries, special industrial batteries and customized energy storage packs. This flexible mode perfectly meets the personalized power demand of mining areas, agricultural projects and special industrial power supply projects.

150A Max Charging Current: Maximize Solar Energy Utilization

The high charging current design makes full use of daytime solar resources. Even in areas with short sunshine duration, the inverter can rapidly convert photovoltaic power into stored electricity, improving household self-consumption rate of solar power. Sufficient energy reserve guarantees stable power supply for home appliances during night use or grid outages, realizing real energy self-sufficiency.

Core Benefits of Multi-Battery Compatibility

Lower System Upgrade Costs No need to replace existing battery packs when renovating old photovoltaic systems; compatible with your original gel, AGM or lithium batteries to save extra equipment investment.
Reduce Distributor Inventory Pressure One single inverter model adapts to multiple battery configuration schemes, helping global distributors cut SKU quantities and flexibly formulate solutions for customers with different budgets.
Strong Global Scenario Adaptability Covers residential rooftop PV, RV off-grid power, rural independent power supply, commercial emergency backup and industrial energy storage to meet diverse market demands across regions.
Intelligent Battery Protection Extends Service Life Each battery type is equipped with a dedicated charging algorithm to avoid performance degradation caused by mismatched parameters, minimizing later maintenance and battery replacement costs for end users.