₹ 999.00 ₹ 1,499.00
Shandar Services provides professional Solar Battery Replacement Services for residential, commercial, and small industrial solar power systems.
Our service is designed to replace old, damaged, weak, swollen, leaking, or non-performing solar batteries with compatible replacement batteries.
Our technicians inspect the existing battery, check the solar system compatibility, safely disconnect the old battery, install the replacement battery, complete the required connections, and test the system.
Whether you need to replace a single solar battery or multiple batteries in a battery bank, Shandar Services provides professional and systematic replacement support.
Our Solar Battery Replacement Service covers the safe removal of the existing battery and installation of a compatible replacement battery.
The service may include:
The replacement procedure depends on the battery type, capacity, voltage, inverter compatibility, battery bank configuration, and installation location.
Our technician checks the existing battery condition, voltage, terminals, cables, and visible signs of damage.
The replacement battery is checked for compatibility with the inverter, charge controller, voltage, capacity, and existing solar system.
The existing battery is safely disconnected from the solar system following appropriate electrical safety procedures.
The old battery is carefully removed from its installation location.
The new compatible battery is positioned securely in the required location.
Battery cables are connected with correct polarity and secure terminal connections.
The replacement battery is connected to the compatible inverter or charge controller, where applicable.
Battery voltage, connections, polarity, and basic system operation are checked before completing the replacement.
✔ Existing battery inspection
✔ Battery voltage checking
✔ Compatibility checking
✔ Safe disconnection of old battery
✔ Removal of old battery
✔ Replacement battery installation
✔ Battery positioning
✔ Battery terminal connection
✔ Battery cable connection
✔ Inverter/battery connection, where applicable
✔ Charge controller connection, where applicable
✔ Polarity checking
✔ Terminal tightening
✔ Basic system testing
✔ Safety inspection
✘ Cost of replacement battery
✘ New inverter
✘ New charge controller
✘ Major electrical rewiring
✘ Major cable replacement
✘ Distribution board installation
✘ Civil construction work
✘ Battery room construction
✘ Major system repair
✘ Inverter repair
✘ Disposal/recycling charges, where applicable
✘ New protection equipment unless specifically quoted
✘ Long-distance cable installation
Additional materials, repairs, transportation, or special handling may be charged separately.
Depending on the replacement requirements, the following materials and equipment may be used:
The replacement battery and additional materials are generally charged separately unless included in the quotation.
| Battery Capacity | Estimated Replacement Service Price |
|---|---|
| Up to 1 kWh | ₹600 – ₹1,000 |
| 1–2 kWh | ₹800 – ₹1,300 |
| 2–3 kWh | ₹1,000 – ₹1,600 |
| 3–5 kWh | ₹1,300 – ₹2,200 |
| 5–7.5 kWh | ₹1,700 – ₹2,700 |
| 7.5–10 kWh | ₹2,200 – ₹3,500 |
| 10–15 kWh | ₹3,000 – ₹4,800 |
| 15–20 kWh | ₹3,800 – ₹6,000 |
| 20–30 kWh | ₹5,000 – ₹7,500 |
| 30+ kWh | Project-Based |
Note: The above prices are for the replacement service/installation and generally do not include the cost of the new battery.
Commercial and larger battery replacement work is generally Project-Based.
The final price depends on:
Final Price: Confirmed after inspection and system assessment.
Solar batteries gradually lose their storage capacity and performance over time. A weak or damaged battery can reduce backup performance and affect the overall operation of a battery-based solar system.
Battery replacement may be required when:
✔ Battery backup time decreases
✔ Battery capacity becomes weak
✔ Battery fails to hold charge properly
✔ Battery voltage drops abnormally
✔ Battery shows physical damage
✔ Battery becomes swollen or overheated
✔ Battery terminals become damaged
✔ Battery reaches the end of its useful service life
✔ The existing battery is no longer compatible with the system
Replacing a defective battery with a compatible battery can help restore reliable energy storage and backup operation.
Before completing the replacement, our technician checks:
✔ Existing battery condition
✔ Replacement battery compatibility
✔ Battery voltage
✔ Battery polarity
✔ Terminal connections
✔ Cable condition
✔ Cable insulation
✔ Battery placement
✔ DC protection, where applicable
✔ Inverter connection
✔ Charge controller connection, where applicable
✔ Signs of overheating or loose connections
✔ Basic system operation
Damaged, swollen, leaking, or otherwise unsafe batteries should be handled carefully and managed according to applicable battery safety and disposal requirements.
To maintain the performance of the newly installed battery:
For lithium batteries and other modern battery systems, always follow the manufacturer's specific maintenance and operating requirements.
A battery may require replacement when its backup performance becomes significantly weaker, it cannot hold charge properly, shows physical damage, or reaches the end of its service life.
It depends on the battery bank design, battery age, specifications, and manufacturer's recommendations. Compatibility should be checked before replacing an individual battery.
Yes. Compatible lithium battery replacement can be provided.
Yes. Compatible lead-acid battery replacement can also be provided.
Battery supply can be arranged separately depending on the required capacity, type, and brand.
Generally, the service price covers replacement/installation work. The cost of the new battery is usually separate.
Yes. Existing batteries can be safely disconnected and removed as part of the replacement service.
Yes. Basic compatibility and connection checks can be performed to help ensure that the replacement battery is suitable for the system.
Yes. Multiple batteries or complete battery banks can be replaced depending on the system configuration.
For simple replacements it may not always be required. For large battery banks, complex installations, or accessibility issues, site inspection is recommended before confirming the final price.
✔ Professional solar battery replacement
✔ Safe old battery removal
✔ Compatible battery installation
✔ Battery voltage checking
✔ Correct polarity verification
✔ Secure terminal connections
✔ Proper cable management
✔ Inverter/battery connection support
✔ System testing after replacement
✔ Residential & commercial service
✔ Maintenance support
✔ Professional safety inspection
