SURYA-40 (HV) Vers.7.7

SURYA-40 (HV) Vers.7.7


M.R.P. :


In Stock

ASHAPOWER® SURYA- 40(HV) Solar MPPT Charge Controller can be used for charging 12V and 24V batteries. The device detects and configures the battery bank automatically. It supports all types of solar panels(12V/24V) available in the market like Polycrystalline, Monocrystalline, Mono PERC or Half-Cut Mono PERC, etc. on this device. The high PV panel input Voc range will help you to connect more panels in series to make the installation easy and flexible. SURYA- 40(HV) is loaded with all unique features available on ASHAPOWER® Solar MPPT Charge Controllers like Initial Limited Ampere Charging, True 4 Stage Smart Charging (Bulk- Absorption- Float- Equalization), etc. It is supported for batteries like Lead-acid, VRLA, Gel type, and Lithium battery with good BMS and Active Balancer.

Key Features

  • Compatible for 12V/24V battery bank
  • Auto-detection and self setting of battery bank
  • 4 stage smart charging for prolonged battery life (Bulk-Absorption-Float-Equalization)
  • Programmable Initial limited ampere battery charging facility
  • Ultra-fast & efficient power point tracking(98.9%)
  • dsPIC33EP family micro controller based devices
  • PV panel reverse polarity protection
  • Over voltage and overload protection from PV panels
  • Protection for battery against hardware failures
  • 15 menu user programmable function settings and inbuilt settings keys
  • Grid power control to the connected inverter (SMU-Solar Management Unit)
  • Forced grid to solar shifting facility
  • Multifunction status display



Maximum Tracking Efficiency98.9%
Maximum Charging Current40A
Nominal Battery Voltage12V/24 V (Self Setting)
Standby Power Consumption<1.5W


Display2 x 16 LCD
Dimensions - L x W x H (mm)320x149x102
ConnectorInput/Output Terminal block
Net Weight (Kgs)2.45


Max PV Array Open Circuit Voltage (Voc)12V-120Voc/ 24V-165Voc
Max PV Array Watts Applicable12V-800Wp/ 24V-1200Wp


Panel Reverse Polarity ProtectionYES
Over Charge ProtectionYES
Battery Reverse Polarity ProtectionOPTIONAL
Overload ProtectionYES


SURYA-40HV AP Vers. 7.7.pdf

5.8 MB