SOLAR • HYBRID • ENERGY STORAGE

Powering a Smarter
Energy Future.

Professional solar EPC, hybrid inverter solutions, lithium battery storage, product supply and digital tools — built around one promise: NO POWER CUT | NO POWER BILL.

Explore Products Try 3D Solar Design

HybridSolar + Battery

LithiumEnergy Storage

SmartDigital Tools

Reddy Solar • Hybrid Inverter • Automatic Slideshow

☀ SOLAR EPC⚡ HYBRID INVERTERS🔋 LITHIUM BATTERIES▦ 3D SOLAR DESIGN▣ SYSTEM CALCULATORS☀ SOLAR EPC⚡ HYBRID INVERTERS🔋 LITHIUM BATTERIES▦ 3D SOLAR DESIGN

About Reddy Solar

NO POWER CUT | NO POWER BILL

Our website is built to help customers understand the system before they purchase — from calculators and product families to hybrid installation learning and 3D roof visualization.

Solar EPC

Residential and commercial solar planning with practical system-sizing support.

Hybrid + Storage

Solar, grid and lithium battery concepts explained in a clear, customer-friendly way.

Digital Tools

Calculators, installation learning and 3D visual previews in one platform.

Hybrid Solar Explained

How Solar + Battery + Grid Work Together

Understand the system first, then install, calculate, visualize and purchase.

Hybrid Power Flow

PV generates energy, the hybrid inverter manages power flow, the lithium battery stores energy and selected backup circuits can be supplied during an outage.

SOLAR PVDC

→

DEYE HYBRIDPower management

↔

LITHIUMStorage + BMS

→

BACKUP LOADEssential circuits

☀️

Solar PV

Daytime generation.

⚡

Hybrid Inverter

PV / grid / battery control.

🔋

Lithium Storage

Backup energy reserve.

🏠

Backup Loads

Essential circuits.

Interactive Guide

Hybrid Inverter Installation — Step by Step

Educational sequence only. Exact terminals, cable sizes, protection ratings, battery settings and commissioning must follow the specific manufacturer's manuals and local electrical requirements.

3D Learning View

Deye 3kW Hybrid Inverter + SE-F5 Plus

Drag with one finger to rotate • Pinch/scroll to zoom • Select a step to highlight the connection path.

WHITE INVERTER • BLUE DEYE

STEP 01 • SITE & LOAD

↔ Drag / Pinch to explore

LCD • HYBRID

GRID

LOAD

PV → Deye Hybrid → Load

PV ARRAY
DC

DEYE HYBRID
WHITE + BLUE

GRID / AC

SE-F5 PLUS
BATTERY + BMS

Orange = power path • Blue = communication concept. Exact terminals and protection must follow the model manual.

Structure / Panel Geometry

4 / 6 LEG FRAME
3×5 / 4×6

PANEL ARRAY

LEG LENGTH

Use the 3D Solar Design section for selectable leg count, layout, pitch and visual dimensions.

Reddy Solar System Calculators

Preliminary Solar & Battery Calculators

These are planning tools. Final equipment must be checked against actual manufacturer specifications and site conditions.

Maximum simultaneous load (kW)

Backup load (kW)

Backup hours

LiFePO4 DoD (%)

System efficiency (%)

Design reserve (%)

Battery unit (kWh)

Battery voltage (V)

Planning tool only. Final selection must be checked against inverter surge rating, BMS limits, voltage range and compatibility.

Daily energy (kWh/day)

Peak sun hours

System factor (%)

Panel wattage (Wp)

Battery bank (kWh)

Nominal voltage (V)

Unit battery (kWh)

Monthly units / kWh

Billing days

This tab estimates energy consumption only. For solar capacity, use the new Bill → Solar Sizing tab and enter the sanctioned/section load shown on the electricity bill.

Electricity Bill Analyzer • Smart OCR

Upload / Click the Bill → Verified Solar Planning

Works for Residential, Commercial, Industrial and Other bills. Photo OCR fills the fields; the calculation itself is deterministic from the verified bill values.

📷 TAKE PHOTO📁 UPLOAD FILE

On mobile, TAKE PHOTO opens the camera. On mobile/desktop, UPLOAD FILE opens the device file picker. For PDFs, enter the key bill values manually if OCR cannot read the PDF.

Start with a clear, straight bill photo. OCR is an assistant; confirm the highlighted fields before trusting a final project decision.

Consumer type

Current monthly units / kWh

Billing days

Government sanctioned / section load (kW)

Government contract demand (kW)

Maximum demand recorded (kW)

Connected load (kW) — if shown

Connected load (HP) — if shown

Current bill amount (₹) — optional

Peak sun hours

System performance ratio (%)

PV DC / inverter AC ratio

Bill Energy—

Solar PV Required—

Govt Load—

Max Demand—

Overload—

Preliminary AC Inverter—

Verification: Upload/read the bill, then confirm the key fields. Once verified, the mathematical result is repeatable for the same inputs.

Enter the bill units and the government load/demand fields that are actually printed on the bill.

Solar PV = monthly units ÷ (billing days × peak sun hours × performance ratio). Preliminary AC inverter = PV ÷ DC/AC ratio. Overload is shown separately against the government sanctioned/section load or contract demand. Utility approval and export limits remain separate checks.

Heavy Load + Pump / Motor Backup Planner

Click directly inside each white input box to type. Use ADD LOAD / PUMP for another motor or load.

Add pumps, motors, ACs, compressors or other large loads. HP is converted to kW for planning; starting/surge is estimated with the multiplier you select.

Backup hours

Battery DoD (%)

System efficiency (%)

Design reserve (%)

Running Load0 kW

Estimated Peak / Start0 kW

Planning Inverter0 kW+

Battery Bank0 kWh

Example: 4 × 3 HP pumps are approximately 8.95 kW of mechanical rating before motor losses/efficiency. Actual electrical input and starting current must be verified from the motor/pump nameplate. This planner is not a substitute for a professional load study.

Camera + 3D

Reddy Solar 3D Roof Preview

Choose the place/roof view with your camera, then modify the solar array. On supported browsers the camera opens after your permission.

Camera OFF4 × 6 • 6-Leg • Hot-Dip

Tap to place • Drag to rotate • Pinch/scroll to zoom

Solar Design Options

Select the products/structure style for the visual preview.

Panel layout

Structure type

Structure legs

Panel size

3D array size

Panel tilt

Structure dimensions

Leg count6

Leg length1.20 m

Array footprint4 × 6

Panel pitch~1.10 m

This is a visualization. It does not detect exact roof planes, wind loads, shade, dimensions or structural capacity. Final panel count, structure and electrical design must be verified by a site survey.

SEND DESIGN REQUEST ON WHATSAPP →

Three Phase • HVRange

SUN-60/70/75/80K-SG02HP3-EU-EM6

DATASHEET ↗PURCHASE / RATE →

Datasheet links use Deye official product/download resources. Confirm exact Indian-market model, compatibility, availability and quotation before purchase.

DEYE LOW-VOLTAGE LITHIUM BATTERY

SE-F5 Plus

LiFePO₄ wall/floor/stack-mounted battery family. Deye lists 51.2 V nominal voltage, 5.12 kWh nominal energy, 90% recommended DoD, up to 32 units in parallel and CAN/RS485 communication.

Energy5.12 kWh

Voltage51.2 V

Capacity100 Ah

DoD90%

Scalability32 Parallel

CommunicationCAN / RS485

Current Reddy Solar rateGET RATE →

DATASHEET ↗PURCHASE / RATE →

DEYE HIGH-VOLTAGE C&I BATTERY

BOS-G Pro

Rack-mounted LiFePO₄ high-voltage battery system. Current Deye documentation lists BOS-G25 Pro, G40 Pro, G60 Pro and G80/G85 Pro configurations depending on market/document version, with 5.12 kWh modules and scalable series configurations.

Module5.12 kWh

Module Voltage51.2 V

Module Capacity100 Ah

System Range25.6–81.92 kWh*

TypeHV Rack

CellLiFePO₄

Current Reddy Solar rateGET RATE →

DATASHEET ↗PURCHASE / RATE →

*Exact configuration and market availability must be confirmed before quotation.

☀️

610 Wp TOPCon

High-power PV panel option for project sizing.

☀️

Residential PV

Panel selection according to roof area and system design.

📐

Project Specific

Final panel count and string design require site and inverter checks.

🏗️

C-Type Structure

Configurable 4-leg / 6-leg layouts with project-specific dimensions.

🏗️

Hot-Dip Galvanized

Corrosion-resistant structure option subject to site conditions.

📏

4/6 Leg • 3×5 / 4×6

Use the 3D design studio to visualize panel and structure configurations.

Need a complete solar quotation?

Send your load, inverter size, battery backup and roof requirement on WhatsApp.

WHATSAPP Reddy Solar →

Reddy Solar AI Support

Want to Know More? Meet Your Solar AI Friend

Ask questions about quotations, hybrid sizing, installation, calculators and this website. This assistant is focused on solar Q&A and support guides.

☀️

Reddy Solar AI Agent

Solar Q&A • Website Support • Planning Guides

Hi! I’m your Reddy Solar AI friend. Ask me things like “How do I create a quotation?”, “How do I calculate a hybrid system?”, “How do I install a Deye hybrid inverter?” or “How do I use the 3D camera?”

Support Guides

One tap opens an answer inside the agent.

This website agent is a focused solar support assistant, not a replacement for a site survey, utility approval, manufacturer manual or professional electrical engineer. A true general-purpose ChatGPT-style agent requires a secure server-side AI API connection.

FAQ

Frequently Asked Questions

Can I calculate battery size from inverter kW?

Not by inverter kW alone. Start with the backup load and required backup hours.

Can my electricity bill tell me the inverter size?

The bill is useful for energy consumption, but inverter power needs simultaneous/maximum demand and surge information.

How do I calculate a 51.2V 100Ah lithium battery?

Nominal energy is approximately 51.2 × 100 ÷ 1000 = 5.12 kWh. Usable energy depends on specified DoD and system losses.

Can the 3D design replace a site survey?

No. The 3D preview is for visualization. Final roof dimensions, shade, wind loading, structure, panel count and electrical design need site verification.

Contact Reddy Solar

Let's plan your solar system.

Tell us your load, backup requirement, product model or roof project. For current product rate and availability, WhatsApp us directly.

CHAT ON WHATSAPP →

TOLL FREE18005710201

MOBILE / WHATSAPP+91 9111966155

VISIT REDDYSOLAR.ONLINE →

Why Reddy Solar

A More Digital Way to Understand Solar

Clear information before purchase, practical calculators and visual tools for customers, vendors and EPC teams.

Plan

Estimate energy, PV size, battery capacity and preliminary inverter requirements using the calculators.

Visualize

Use the mobile camera design studio to explore panel layouts, structure type, leg count and array size.

Purchase

Choose a product family and send a direct WhatsApp enquiry for current availability and quotation.