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💧 Pressurized Solar

Solar Water Heater
FPC

High-pressure solar water heating for apartments, multi-storey buildings, and premium residences — works with any existing plumbing.

✓ Pressurized System 🏢 Multi-Storey Ready 🔧 Copper Collector 📋 Free Survey
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Solar Water Heater FPC
🏅 MNRE Certified
🔋 300K+ Installations
⚙️ In-House Team
📞 Free Survey
💰 Transparent Pricing
💧 FPC Technology

How Flat Plate Collector Solar Heaters Work

Flat Plate Collectors (FPC) use a copper absorber plate bonded to copper risers inside a flat, glazed enclosure. Solar radiation passes through the low-iron tempered glass cover, heats the copper plate, and transfers heat to water flowing through the risers. The entire assembly is pressurized — water enters and exits under mains pressure — making FPC systems compatible with all modern shower systems, mixer taps, and instant-draw faucets. The flat, low-profile design blends seamlessly with building facades and terrace installations. Kamal Solar FPC systems use high-conductivity copper absorbers with selective black chrome coating for maximum absorption (95%) and minimal heat loss (5%).

⭐ Key Features

Why Choose Kamal Solar Solar Water Heater FPC?

💧
Fully Pressurized Flow

Works at full mains pressure — compatible with power showers, thermostatic mixers, and multi-point draw systems.

🏢
Multi-Storey Compatible

Pressurized design means no overhead tank needed. Ideal for apartments, villas, hospitals, and hostels.

🌞
Copper Absorber Plate

High-conductivity copper with selective black chrome coating delivers 95% solar absorption efficiency.

🎨
Aesthetic Flat Profile

Slim, flat panel sits flush on rooftop or integrated into facade — significantly more aesthetic than tube collectors.

🛡️
High Thermal Efficiency

Optimized collector design delivers faster water heating and improved energy savings in all seasons.

⚡
Backup Heater Ready

Compatible with electric backup element — automatically activates on consecutive cloudy days to ensure uninterrupted supply.

📐 Specifications

Solar Water Heater FPC — Technical Specifications

Capacity 100–500 LPD (residential) / up to 2,000 LPD (commercial)
Collector Type Flat Plate (FPC) — copper absorber with selective coating
Working Pressure 3–6 bar (pressurized throughout)
Output Temperature 60–75°C (clear day)
Tank Type SS 304 pressurized inner tank with PUF insulation / GL Glass Lined
Best For Multi-storey buildings, hospitals, hostels, hotels
Annual Saving ₹10,000 – ₹40,000 vs electric geyser
❓ FAQs

Frequently Asked Questions — Solar Water Heater FPC

ETC uses glass vacuum tubes and can reach higher temperatures, making it better for standalone homes and terraces. FPC uses a copper absorber plate and is fully pressurized from the start — better for multi-storey apartments where gravity-fed systems are impractical. FPC is also more aesthetic, with a slim, flat profile.
FPC systems can be used in hard water areas, but we recommend pairing them with a water softener or using the indirect (heat exchanger) configuration to prevent scale buildup on the copper risers. Kamal Solar can assess your local water quality and recommend the right configuration during the free site survey.
Yes. MNRE offers subsidies for solar water heaters under various state-level programs. The subsidy amount varies by state and capacity. Kamal Solar handles all subsidy documentation and applications at no extra charge to you.
A 200 LPD FPC system typically requires 2–3 m² of south-facing roof area. Kamal Solar engineers assess available roof space during the free site survey and design the system to fit your installation area.
Yes. FPC systems connect directly to your existing cold water inlet and hot water distribution lines. Installation typically requires 4–6 hours and does not require any major plumbing changes in most homes.

Get a Free FPC Solar Water Heater Quote

Tell us your capacity and building type — our engineer will assess your site and provide a detailed, transparent quote.

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