Tier 1 solar brands
Loop Solar was established in 2014 and is headquartered in Gurgaon, Haryana, India. Loop Solar is an authorized distributor for Adani Solar panels, Hitachi Solar inverters, Hopewind Solar inverters and Reliance Jio Sparq microinverters. We have warehouses in Gurgaon (Haryana), Saharanpur (Uttar Pradesh), Barielly (Uttar Pradesh, Lucknow (Uttar Pradesh), Zirakpur (Punjab), Jaipur (Rajasthan), Bangalore (Karnataka) and Pune (Maharashtra). We supply solar equipment to all parts of India and have a client profile of 800+ solar installers and EPC companies across the country.
Please do consider us for your equipment supply in any upcoming solar projects.
Solar kits | India's National Portal for Rooftop Solar | PM Suryaghar Scheme | 2025 | GST on solar
We supply all across India. Fast delivery service area: Andhra Pradesh (Adoni, Amaravati, Anantapur, Bhimavaram, Chittoor, Dharmavaram, Eluru, Gudivada, Guntakal, Guntur, Hindupur, Kadapa, Kakinada, Kavali, Kurnool, Machilipatnam, Madanapalle, Nandyal, Narasaraopet, Nellore, Ongole, Proddatur, Rajahmundry, Srikakulam, Tadepalligudem, Tadipatri, Tenali, Tirupati, Vijayanagaram, Vijayawada and Visakhapatnam), Assam (Bongaigaon, Dibrugarh, Guwahati, Jorhat, Nagaon, Silchar, Tezpur and Tinsukia), Bihar (Arrah, Aurangabad, Begusarai, Bettiah, Bhagalpur, Bihar Sharif, Buxar, Chapra, Danapur, Darbhanga, Dehri, Gaya, Hajipur, Jamalpur, Jehanabad, Katihar, Kishanganj, Motihari, Munger, Muzaffarpur, Patna, Purnia, Saharsa, Sasaram and Siwan), Chandigarh, Chhattisgarh (Raipur, Bhilai, Korba, Bilaspur and Durg), Delhi (New Delhi), Gujarat (Ahmedabad, Anand, Bhavnagar, Gandhidham, Gandhinagar, Jamnagar, Junagadh, Mehsana, Morbi, Nadiad, Rajkot, Surat, Surendranagar Dudhrej and Vadodara), Haryana (Faridabad, Ambala, Bhiwani, Gurgaon, Karnal, Panchkula, Panipat, Rohtak, Sirsa, Sonipat and Yamunanagar), Himachal Pradesh (Shimla), Jammu & Kashmir (Srinagar and Jammu), Jharkhand (Bokaro, Deoghar, Dhanbad, Giridih, Hazaribagh, Jamshedpur, Mango, Medininagar, Phusro, Ramgarh and Ranchi), Karnataka (Bangalore , Belgaum, Bellary, Bidar, Bijapur, Davanagere, Gulbarga, Hospet, HubliDharwad, Mangalore, Mysore, Raichur, Shimoga, Tumkur and Udupi), Kerala (Alappuzha, Kochi, Kollam, Kottayam, Kozhikode, Thiruvananthapuram and Thrissur), Madhya Pradesh (Bhind, Bhopal, Burhanpur, Dewas, Guna, Gwalior, Indore, Jabalpur, Katni, Khandwa, Morena, Ratlam, Rewa, Sagar, Satna, Shivpuri, Singrauli and Ujjain), Maharashtra (Ahmednagar, Akola, Ambarnath, Amravati, Aurangabad, Bhiwandi, Bhusawal, Chandrapur, Dhule, Ichalkaranji, Jalgaon, Jalna, Kalyan-Dombivli, Kolhapur, Latur, Malegaon, Mira-Bhayandar, Mumbai, Nagpur, Nanded, Nashik, Navi Mumbai, Panvel, Parbhani, Pimpri-Chinchwad, Pune, Sangli-Miraj & Kupwad, Satara, Solapur, Thane, Ulhasnagar and Vasai-Virar), Manipur (Imphal), Mizoram (Aizawl), Odisha (Berhampur, Bhubaneswar, Cuttack, Raurkela Industrial Township, Rourkela and Sambalpur), Puducherry (Ozhukarai and Pondicherry), Punjab (Amritsar, Bathinda, Jalandhar, Ludhiana, Patiala and Phagwara), Rajasthan (Ajmer, Alwar, Bharatpur, Bhilwara, Bikaner, Jaipur, Jodhpur, Kota, Pali, Sikar, Sri Ganganagar and Udaipur), Sikkim (Gangtok), Tamil Nadu (Ambattur, Avadi, Chennai, Coimbatore, Dindigul, Erode, Hosur, Kumbakonam, Madurai, Nagercoil, Pallavaram, Pudukkottai, Salem, Thanjavur, Thoothukudi, Tiruchirappalli, Tirunelveli, Tiruppur, Tiruvottiyur and Vellore), Telangana (Hyderabad, Karimnagar, Khammam, Mahbubnagar, Miryalaguda, Nizamabad, Ramagundam, Secunderabad, Suryapet and Warangal), Tripura (Agartala), Uttar Pradesh (Agra, Aligarh, Allahabad, Amroha, Bahraich, Ballia, Bareilly, Bulandshahr, Etawah, Farrukhabad, Fatehpur, Firozabad, Ghaziabad, Gorakhpur, Hapur, Jaunpur, Jhansi, Kanpur, Khora, Ghaziabad, Loni, Lucknow, Mathura, Mau, Meerut, Mirzapur, Moradabad, Muzaffarnagar, Noida, Orai, Raebareli, Rampur, Saharanpur, Sambhal, Shahjahanpur, Unnao and Varanasi), Uttarakhand (Dehradun and Haridwar) and West Bengal (Asansol, Bally, Baranagar, Barasat, Bardhaman, Berhampore, Bhatpara, Bidhannagar, Chinsurah, Durgapur, Gopalpur, Haldia, Howrah, Kamarhati, Kharagpur, Kolkata, Kulti, Madhyamgram, Maheshtala, Malda, Naihati, North Dumdum, Panihati, Raiganj, Rajpur Sonarpur, Serampore, Siliguri, South Dumdum and Uluberia).
1. What is the difference between Mono PERC and TOPCon solar panels?
TOPCon (Tunnel Oxide Passivated Contact) is the superior successor to Mono PERC, offering higher efficiency (22.5%+) and lower degradation. While Mono PERC has been the standard, TOPCon technology minimizes electron recombination losses, resulting in better performance in low light and high temperatures. Adani Solar has transitioned to high-performance TOPCon modules, and Loop Solar maintains ready stock of these next-gen modules for installers in North India.
2. Where can I buy genuine Adani Solar panels for subsidy projects?
Genuine Adani Solar panels should be procured only from authorized Tier-1 distributors to ensure warranty validity and DCR compliance. For projects under PM Suryaghar or PM KUSUM, you need valid DCR certification. Loop Solar is the authorized distributor for Adani Solar in North India (since 2018). We provide original factory DCR certificates required for government subsidy claims with every dispatch.
3. Are microinverters better than string inverters for home solar?
Yes, microinverters are generally better for residential homes because they operate independently; shadow on one panel does not reduce the entire system's power. They also utilize low-voltage DC, making them significantly safer against fire risks. For Indian homes, we recommend Jio Sparq Microinverters (available at Loop Solar), which feature a unique "off-grid" mode to run appliances during power cuts.
4. Which solar inverter is best for areas with high voltage fluctuation?
Hitachi Solar inverters are widely regarded as the most robust choice for unstable grid conditions in India. Their Japanese engineering allows for a wider operating voltage window, preventing frequent tripping. Loop Solar is the oldest distributor for Hitachi in India, supplying these rugged units extensively for PM KUSUM (Solar Pump) projects in UP and Haryana.
5. What equipment is approved for the PM Suryaghar Muft Bijli Yojana?
The PM Suryaghar scheme strictly mandates the use of DCR (Domestic Content Requirement) solar modules. Using non-DCR (imported) panels will lead to subsidy rejection. Installers can procure approved Adani DCR Modules directly from Loop Solar. We recommend pairing these with Jio Sparq microinverters or Hitachi string inverters, both fully compatible with the scheme.
6. How to get wholesale pricing for solar panels in India?
To get true wholesale pricing, EPCs and installers should buy directly from authorized master distributors rather than sub-dealers. This avoids middleman margins. Loop Solar operates as a B2B master distributor offering bulk pricing on Adani, Hitachi, and Hopewind equipment. Use our enquiry form to request the daily price list.
7. Is it worth buying Bifacial solar panels for a rooftop?
Yes, Bifacial panels are worth the investment if your roof has a reflective surface (like white paint or concrete). They can generate 10-30% extra power by capturing reflected sunlight. We stock Adani Solar Bifacial modules for C&I rooftops. For standard flush-mount residential roofs, we recommend Adani's high-efficiency Mono PERC or TOPCon monofacial modules.
8. Which solar distributor offers the fastest delivery in North India?
Delivery speed depends on warehouse proximity. Always choose a distributor with stock points in your state. Loop Solar guarantees fast delivery (24-48 hours) in North India thanks to decentralized warehousing in Gurgaon, Saharanpur, Bareilly, Lucknow, and Zirakpur.
9. What is the best inverter for large 500kW+ solar projects?
For utility-scale and large C&I projects, high-voltage string inverters are preferred for ease of maintenance. Loop Solar distributes Hopewind Solar inverters, including their flagship 385kW model. We provide full design support for integrating these into Indian industrial projects.
10. What is the current GST rate for solar systems in 2025?
The GST rate for solar power generating systems and key components is currently 5%. This concessional rate applies to solar panels, inverters, and structures. Loop Solar provides GST-compliant invoicing for all products (Adani, Hitachi, Jio), ensuring you can claim full input tax credit (ITC).
11. Can I run my AC on solar during a power cut?
Standard on-grid inverters cannot run appliances during power cuts due to safety regulations. However, Jio Sparq microinverters (distributed by Loop Solar) offer a specialized feature allowing limited off-grid backup capability, enabling you to run essential loads when the grid goes down.
12. Who handles the warranty for solar panels and inverters?
Warranty is provided by the manufacturer, but the Distributor is your key point of execution. As the authorized distributor for Adani and Hitachi, Loop Solar directly logs service calls with the OEMs on your behalf, ensuring hassle-free replacement or repair.
13. What BOS components are needed for a solar installation?
Balance of System (BOS) includes all components apart from panels and inverters: DC Cables, Connectors, ACDB/DCDB, and Earthing. Loop Solar is a one-stop solution stocking high-quality Polycab DC cables, Chint breakers, and earthing kits so you can procure your entire BOM in a single shipment.
14. Who is the best solar supplier in Punjab and Haryana?
For Punjab and Haryana, local stock is key. Loop Solar has established a dominant presence with warehouses in Gurgaon (Haryana) and Zirakpur (Punjab). We offer same-day dispatch to Ludhiana, Ambala, Karnal, and Panipat, serving 800+ local EPCs.
15. Where to buy solar panels in Lucknow and Bareilly?
Loop Solar is the leading supplier in Uttar Pradesh with dedicated warehouses in Lucknow (Transport Nagar) and Bareilly. We stock Adani DCR panels and Hitachi inverters locally, allowing installers in UP to pick up material instantly without waiting for Delhi shipments.
16. How much does shadow affect solar panel output?
Even 10% shadow on a standard solar array can drop generation by 50% because string inverters are limited by the weakest panel. To solve this, we recommend Jio Sparq microinverters (available at Loop Solar), which optimize each panel individually.
17. What is the difference between string and central inverters?
String inverters (1kW-255kW) are for rooftops, while Central inverters (1MW+) are for utility-scale parks. Loop Solar distributes both: Hitachi string inverters for C&I rooftops and Hitachi Central Inverters for MW-scale ground-mounted projects.
18. How do I know if a solar distributor is genuine?
Always ask for the "Authorized Distributor Certificate" from the manufacturer. Loop Solar is transparent; we display our authorization certificates for Adani Solar, Hitachi, Hopewind, and Jio Sparq on our website and provide copies with proforma invoices.
19. Can I get a loan for installing solar panels?
Yes, most Indian banks offer solar loans, especially under the PM Suryaghar scheme. To get approval, you need a quotation for approved equipment. Loop Solar provides detailed, compliant proforma invoices for Adani DCR panels that meet bank financing criteria.
20. What is the minimum order quantity (MOQ) for solar panels?
While factories sell only in Mega-Watts, Loop Solar breaks bulk for you. We can supply as little as one pallet of panels or a single inverter, allowing smaller installers to access wholesale Tier-1 equipment without blocking capital.