Tennis LED Retrofit Guide: Metal Halide to LED Conversion

A practical retrofit guide for tennis facility owners, parks departments, schools, and clubs upgrading aging metal halide tennis court lighting to LED. Covers retrofit economics, fixture selection, photometric validation, and rebate capture.

Tennis facilities running aged metal halide systems are typically delivering 50–70% of original spec foot-candles by year 8–10, while burning $5,000–$15,000 annually in unnecessary energy and relamping cost per court. LED retrofit on serviceable existing poles solves both problems simultaneously.

The Three Pressures Driving Tennis LED Retrofit

1.Operating cost — aged MH systems burn $1,500–$3,500 per court per year in electricity plus $500–$1,500 in relamping

2.Performance degradation — MH loses 30–50% of initial output by year 8–10

3.Player experience — lighting quality affects member retention; aged MH produces visible color drift and uniformity gaps

Wattage Replacement Math

Tennis Retrofit Cost

What to Spec for Tennis LED Retrofit

·L70 lifetime ≥ 100,000 hours

·10-year fixture and driver warranty

·DLC Premium qualified for utility rebate

·Full cut-off (BUG U=0) for HOA / dark-sky compliance

·Vertical FC matching tennis play tier (30–50 fc competitive)

·Stamped photometric study with vertical illuminance grids

Brand Standard for Tennis Retrofit

Duvon’s recommended retrofit fixtures: Freedom Series for tournament and competitive club; ProCourt Series for recreational and HS varsity. Both are full cut-off, indirect asymmetric by default with built-in dark-sky compliance.

Common Tennis Retrofit Mistakes

·Skipping pole structural assessment before retrofit

·Using direct-flood LED instead of full cut-off (recreates the original glare problem)

·Approving retrofit without photometric verification of vertical illuminance

·Specifying CRI < 80 (color rendering matters for tennis ball visibility)

For tennis design fundamentals, see Tennis Court Lighting Design. For project budgeting, see Tennis Court Lighting Cost. For broader retrofit economics, see LED Field Lighting Retrofit.

Planning a tennis LED retrofit? Request a free 24–48 hour AGi32 photometric study →

Frequently Asked Questions

What does tennis LED retrofit cost?

2-court tennis retrofit: $30K–$70K. 4-court: $55K–$135K. 6-court: $80K–$200K. Retrofit on serviceable existing poles costs 50–65% of new construction. Variance driven by pole structural condition, fixture count, and electrical service capacity.

What's the energy savings on tennis LED retrofit?

50–65% per fixture. A 1,000W MH replaced with 360–480W LED at matching foot-candle delivery saves 520–640W per fixture. Combined with eliminated relamping cycles, total operating cost reduction often exceeds 70%.

Can I retrofit LEDs on existing tennis court poles?

Yes if poles pass structural assessment. Galvanized steel poles < 25 years old in good condition typically support retrofit. Older poles, corroded poles, or poles below current IES RP-6 mounting height recommendations require full replacement.

What's the payback period on tennis LED retrofit?

Operating savings alone produce 5–11 year simple payback for typical 4-court tennis clubs. Utility rebates ($50–$150 per DLC Premium fixture) and member-experience benefits typically accelerate payback to 4–8 years effective.

Do existing tennis court lights work for pickleball after conversion?

Often yes if the tennis lighting was in-spec LED. Pickleball foot-candle requirements are similar to or slightly lower than tennis. See Tennis-to-Pickleball Conversion Lighting guide for verification methodology.

Are Duvon tennis retrofit fixtures dark-sky compliant?

Yes. Freedom Series and ProCourt Series tennis fixtures are full cut-off, indirect asymmetric (BUG U=0) by default. Built-in dark-sky compliance with no separate SKU required and no upcharge.