Solar Charge Controller 30A-100A (MPPT)

MCL Series MPPT Solar Charge Controller | Charging Current: 30A-100A | System Voltage: 12V/24V/48V/96V | Charge Control: MPPT

This MPPT solar charge controller adopts advanced DSP digital control technology. it is the inteligent, costeffective choice for low-power applicationsthat require maximum charging eficiency. There is advanced MPPT control algorithm to minimize the maximum power point loss rate and loss time, andcan quickly track to the maximum power point of the photovoltaic array in any environment to obtain the marimum energy. In general, this MPPT solarcharge controller is designed with three-stage battery charging algorithm for fast, eificient, and safe battery charging to extend battery lifespansignificanty and improve system perfomance. With many comprehensive protections, like overcharging, over discharging, reverse connection for PVsolar panel and battery, it can avoid damaging due to installation errors and system failures. This MPPT solar charge controller also featuresmultiunctional LCD with communication ports for remote battery temperature and voltage measurement. It is widely used in many fields such as RVs,communication base stations, household systems and field monitoring.

Features Introduction

1. Wide DC voltage input range, suitable for various common solarpanel specifications

2. Compatible for PV systems in 12V, 24V,48V or 96V

3. Select low power consumption chip to reduce static standbyenergy consumption and reduce energy loss

4. Three-stage charging optimizes battery peromance

5. Maximum efficiency up to 98%

6. DSP control technology

7. Automatic battery voltage detection

8. Ablity to output in parallel to power DC loads

9. Support wide range of batteries, like lead acid batteriesinduding wet, AGM, gel batteries and lithiumHon batteries

11. With temperature compensation function

12. Real-ime power statistics function

Product Details

Charging Logic

This unit charge controller has a 3-stage battery charging algorithmfor a rapid, efficient and safe battery charging.

Bulk Charge

This algorithm is used for day to day charging. It uses 100% of available solarpower to recharge the battery and is equivalent to constant curent.

Absorption Charge

When the battery has charged to the Absorption voltage set-point, it undergoesan absorption stage which is equivalent to constant voltage regulation toprevent heating and excessive gassing in the battery.

Float Charge

After Absorption Charge, the controller will reduce the battery voltage to a floatvoltage set point. Once the battery is fully charged, there will be no morechemical reactions and all the charge current would turn into heat or gas.Because of this, the charge controller will reduce the voltage charge to smallerquantity, while lightly charging the battery. The purpose for this is to ofiset thepower con sumption while maintaining a full battery storage capacity. In theevent that a load drawn from the battery exceeds the charge current, thecontoler will no longer be able to maintain the battery to a Float set point andthe controller will end the float charge stage and refer back to bulk charging.

Solar Power System Connection

Power Inverter + Battery + Solar Panels + Grid + Applicaiton Loads

Setting UP Off Grid Solar System

The MPPT solar charge controller regulates the charging and discharging of the battery, and controls the PV solar panels and the battery's power output to the load according to the power demand of the  load, which is the core part of the whole photovoltaic power system.

• Solar Charge Controller
• Solar Controller
• MPPT Solar Charge Controller
• MPPT Solar Controller
• Controller