High-Performance AC Pump Inverter for Solar Water Systems

Dolycon CT112 Series Solar Pump Inverter

The Dolycon CT112 Series is a dedicated solar pump inverter designed for agricultural, residential, and industrial water supply applications. With MPPT technology, built-in protections, and wide motor compatibility, it ensures efficient and stable water pumping even under variable sunlight conditions.

Overview

The Dolycon CT112 Solar Pump Inverter Series combines reliable MPPT solar technology with robust motor control features to deliver stable water pumping performance.
Designed for AC pumps, it supports a wide range of motor types — including deep well pumps, centrifugal pumps, and irrigation pumps — ensuring consistent output even in low-light conditions.

The system includes complete protections, intelligent dry-run prevention, soft start, automatic restart, and supports both solar and grid input—making it a highly flexible solution for farms, livestock watering, community water supply, and industrial applications.

Key Highlights:

🔋 Input Specifications (Solar Side)

FeatureSpecification
Input Voltage Range250V – 800V DC
Recommended MPPT Operating Range300V – 750V DC
Max. DC Input Voltage900V DC
MPPT Efficiency≥ 99%
Max. PV Input PowerDepends on model rating
Solar Input TypeDirect PV input (no battery required)

⚡ AC Output (Pump Motor Side)

FeatureSpecification
Output Voltage3-Phase 220V / 380V (model dependent)
Output Frequency Range0 – 600 Hz
Compatible Pump TypesDeep well pump, centrifugal pump, irrigation pump, submersible pump, surface pump
Motor CompatibilityAC Induction Motors (Single & Three Phase)
Output WaveformPure Sine Wave
Rated Output PowerModel dependent (CT112 series covers multiple kW ratings)

🌞 Operating Features

FeatureSpecification
MPPT Solar TrackingYes
Automatic Start/StopBased on sunlight conditions
Soft Start FunctionYes (protects pump motor)
Automatic Sleep ModeTriggered in low sunlight
Dry-Run ProtectionSupported
Water-Level MonitoringOptional sensor support
AC + Solar Hybrid ModeOptional AC input for cloudy days

🛡️ Protection & Safety

FeatureSpecification
Overload ProtectionYes
Over/Under Voltage ProtectionYes
Input Overcurrent ProtectionYes
Short-Circuit ProtectionYes
Overheat ProtectionYes
Dry Pump ProtectionYes
Phase Loss ProtectionYes
Surge ProtectionBuilt-in

🌡️ Environmental Conditions

FeatureSpecification
Operating Temperature-10°C to +45°C (Derating above 45°C)
Storage Temperature-20°C to +60°C
Cooling MethodForced Air Cooling
Installation LocationIndoor / Covered Outdoor
Humidity≤ 95% (non-condensing)

📦 Physical Details

FeatureSpecification
Mounting MethodWall-Mounted
Enclosure Protection LevelTypically IP20 / IP21 (Depending on model)
DimensionsModel dependent
WeightModel dependent
(Datasheet lists different sizes for different power models; share exact model if you need precise values.) 

📜 Certifications

FeatureSpecification
Compliance StandardsCE Certified
Quality StandardManufacturer QC Tested
Safety StandardsInternal protection circuitry compliant with pump-inverter norms

Technical Documents & Installation Guides

Access complete technical details and resources for installation, configuration, and product specifications.

008-datasheet

Product Data Sheet

Ideal for engineers, dealers, and system designers to compare key parameters.

Download PDF

brochure

Product Catalogue

A simplified reference sheet for fast on-site setup.

Download PDF

003-document

User Manual

Includes safety instructions and troubleshooting procedures for daily use.

Download PDF

⚡ Powering Pakistan with Smarter Energy Solutions 🔋 Hybrid Inverters • On-Grid Inverters • Lithium Batteries • VFDs 📦 Premium Energy Accessories • DC Cables • Solar Panels 🌍 Reliable Products for Homes, Businesses & Industries
⚡ Powering Pakistan with Smarter Energy Solutions 🔋 Hybrid Inverters • On-Grid Inverters • Lithium Batteries • VFDs 📦 Premium Energy Accessories • DC Cables • Solar Panels 🌍 Reliable Products for Homes, Businesses & Industries
Solar Pumping Solutions for Every Application

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