₹ 1,649.00 ₹ 1,999.00
Shandar Services provides professional Solar Wiring Installation Services for residential, commercial, and small industrial solar power systems.
Our service covers the installation and routing of solar DC and AC wiring required to connect solar panels, inverter, electrical protection devices, and the property's electrical system.
Our technicians focus on proper cable routing, suitable connections, safe installation practices, and organized wiring according to the agreed system design and site requirements.
Our Solar Wiring Installation Service may include:
| System Type | Typical Wiring Coverage |
|---|---|
| On-Grid Solar System | Solar panel DC wiring, inverter connection and AC output wiring |
| Off-Grid Solar System | Solar DC, inverter, battery and AC wiring as applicable |
| Hybrid Solar System | Solar, battery and AC wiring according to system configuration |
| Residential Solar | Complete wiring for typical rooftop solar systems |
| Commercial Solar | Larger DC/AC wiring installation based on system design |
| Multiple String System | String-level DC wiring and connections |
| Large Solar Plant | Project-based wiring installation |
Indicative Solar Wiring Installation Charges
| Solar System Size | Estimated Labour Price |
|---|---|
| Up to 3 kW | ₹2,000 – ₹4,000 |
| 3–5 kW | ₹3,000 – ₹5,500 |
| 5–10 kW | ₹5,000 – ₹9,000 |
| 10–15 kW | ₹8,000 – ₹14,000 |
| 15–25 kW | ₹12,000 – ₹20,000 |
| 25–50 kW | ₹18,000 – ₹30,000 |
| 50–100 kW | ₹30,000 – ₹50,000 |
| 100+ kW | Project-Based |
Wiring + Basic Materials — Indicative Price
| Solar System Size | Estimated Price |
|---|---|
| Up to 3 kW | ₹5,000 – ₹9,000 |
| 3–5 kW | ₹7,000 – ₹12,000 |
| 5–10 kW | ₹10,000 – ₹18,000 |
| 10–15 kW | ₹16,000 – ₹27,000 |
| 15–25 kW | ₹24,000 – ₹40,000 |
| 25–50 kW | ₹35,000 – ₹60,000 |
| 50–100 kW | ₹55,000 – ₹1,00,000 |
| 100+ kW | Project-Based |
Note: Final pricing depends on cable length, cable size, system design, roof layout, conduit/tray requirements, number of strings, inverter location, and site conditions.
The Solar Wiring Installation Service may include:
The following are generally not included unless separately quoted:
Additional materials and specialized work will be charged separately where required.
Depending on the installation, technicians may use:
Step 1 – Site Requirement Assessment
We assess the solar system layout, panel location, inverter location, cable routes, and electrical connection points.
Step 2 – Wiring Plan
The required DC and AC wiring routes are determined according to the system configuration.
Step 3 – Cable Selection
Appropriate cable type and size are selected according to the agreed system requirements.
Step 4 – DC Cable Routing
Solar DC cables are routed from the panel strings toward the inverter location.
Step 5 – String Connection
Solar panel strings are connected using suitable connectors and connection methods.
Step 6 – MC4 Connection
MC4 connectors are installed or connected where applicable.
Step 7 – Inverter DC Connection
The DC cables are connected to the appropriate inverter inputs.
Step 8 – AC Wiring Installation
AC wiring is installed between the inverter and the designated electrical connection point.
Step 9 – Protection & Isolation Connections
Applicable isolators and protection devices are connected according to the agreed system design.
Step 10 – Earthing Connection
Earthing connections are installed or connected where included in the service scope.
Step 11 – Cable Management
Cables are organized, secured, labeled, and routed to reduce unnecessary exposure and tangling.
Step 12 – Electrical Testing
Polarity, continuity, voltage, and other applicable basic checks are performed.
Step 13 – Final Inspection
The completed wiring installation is visually inspected before system commissioning or handover.
| System Size | Estimated Installation Time |
|---|---|
| Up to 3 kW | 3–5 Hours |
| 3–5 kW | 4–6 Hours |
| 5–10 kW | 1 Day |
| 10–15 kW | 1–2 Days |
| 15–25 kW | 2–3 Days |
| 25–50 kW | 3–5 Days |
| 50–100 kW | Project-Based |
| 100+ kW | Project-Based |
Actual installation time depends on cable length, roof layout, inverter location, number of strings, conduit/tray requirements, and site accessibility.
After installation, customers can be informed about:
Additional repair or modification work can be quoted separately if required.
Solar wiring installation or replacement may be required when:
Q1. What is Solar Wiring Installation Service?
Solar Wiring Installation Service involves installing the DC and AC cables required to connect solar panels, inverter, protection devices, and the electrical system.
Q2. What type of wiring is used in a solar system?
Solar systems commonly use suitable DC solar cables on the panel-to-inverter side and appropriate AC cables on the inverter-to-electrical-system side.
Q3. Do you install both DC and AC solar wiring?
Yes. Both DC and AC wiring can be installed according to the system configuration and agreed service scope.
Q4. Do you install MC4 connectors?
Yes, MC4 connector installation or connection can be included where applicable.
Q5. Can you replace old solar wiring?
Yes. Existing wiring can be inspected and replaced if it is damaged, deteriorated, incorrectly routed, or unsuitable for the system.
Q6. Can you install wiring for on-grid and hybrid systems?
Yes. Wiring can be installed for on-grid, off-grid, and hybrid systems according to their respective configurations.
Q7. Does the price include cables and materials?
Labour-only and wiring-plus-material options can be quoted separately. Final material cost depends on cable length, cable size, conduit, connectors, and other requirements.
Q8. How long does solar wiring installation take?
Small residential systems may be completed within several hours, while larger systems can require multiple days.
Q9. Do you provide earthing installation?
Earthing connections can be included where agreed. Complete new earthing system installation may require a separate quotation.
Q10. Can you install wiring if the inverter is already installed?
Yes. Wiring can be installed or modified for an existing inverter after checking the system configuration and site requirements.
All prices mentioned above are estimated service prices and may vary depending on system size, cable length, cable size, number of strings, inverter location, roof layout, conduit or cable tray requirements, materials, site accessibility, labour requirements, and actual site conditions.
Final pricing will be confirmed after assessing the wiring requirement and site conditions.
Shandar Services | Professional Solar Solutions
Professional Solar Wiring Installation for Residential & Commercial Solar Systems
