25Kg Power Safe Backfill Earthing Compound for Industrial, Substation and Solar Grid Earthing
Product Overview
The 25kg Power Safe Backfill Earthing Compound is Thunder Earthing’s largest standard pack, engineered for high-volume jobs: substations, solar farm electrode grids, telecom tower earthing, and industrial plants where dozens of pits need consistent, low-resistance grounding across a large site.
It’s the same conductive mineral-based formulation as our smaller packs, compliant with IS 3043, but sized for projects where buying per-pit in small packs would mean far more handling and higher per-kg cost. One bag is built to cover one deep or high-resistivity industrial pit, with straightforward bulk quantities for multi-electrode sites.
Who This Size Is For
- Substations and transformer yards
- Solar power plant electrode grids (large land areas, many electrodes)
- Telecom towers and data centre earthing
- Industrial plants and factories with multiple heavy-duty pits
- EPC contractors ordering in bulk for large projects
Technical Specifications
| Product Name | Thunder Power Safe Backfill Earthing Compound |
| Packaging Weight | 25 Kg |
| Physical Form | Fine Powder |
| Composition | Conductive Mineral-Based Compound |
| Color | Natural Grey / Black |
| Application Method | Pour and compact around earth electrode |
| Suitable For | All soil types including high-resistivity soil |
| Electrode Compatibility | GI, Copper Bonded, Strip, Plate Electrodes |
| Environmental Safety | Non-toxic, Non-corrosive, Eco-friendly |
| Shelf Life | Long-term, sealed storage stable |
| Standard | Compliant with electrical earthing safety norms |
Where the 25kg Pack Is Used
- Substations and switchgear yards: grid earthing for fault-current management per safety standards
- Solar and renewable energy projects: module frames, inverters, and DC cable-run earthing across large sites
- Telecom and data centres: stable, ultra-low resistance grounding for sensitive equipment
- Heavy industrial plants: motors, HT/LT switchgear, and multi-panel earthing grids
Frequently Asked Questions (FAQs)
How many bags does a substation or solar site need?
This depends on electrode count, pit depth, and site soil resistivity. Large sites can need anywhere from a handful to several dozen bags. Send us your electrode layout and we'll calculate bulk quantity.
Is the 25kg pack better value than buying multiple 15kg bags?
For jobs needing more than 2 to 3 bags, yes. The 25kg pack reduces per-kg cost and cuts down on handling and packaging waste versus ordering several smaller bags.
Is this suitable for high-resistivity or rocky soil?
Yes. It's formulated to perform in rocky, sandy, black-cotton, and other high-resistivity soils where achieving safety-compliant earth resistance is otherwise difficult.
Can I get bulk or project pricing for large orders?
Yes. Contact Thunder Earthing directly for project quotes on bulk orders. Call +91-9952757731. We supply pan-India directly to EPC companies, consultants, and project owners with full documentation for compliance records.
Does this pack work for solar farm earthing specifically?
Yes. It's commonly used across solar installations where consistent electrode performance is needed over a large land area with varying soil conditions.