advanced work · the 4800 block of Central Ave, Los Angeles, CA 90011 (commercial strip building)

Install solar on the flat commercial roof, 4800 block of Central Ave

This flat commercial roof, now cool-coated and reflective, is unshaded solar real estate producing nothing; ballasted PV here is the Energy Petal at commercial scale. Standard: NEC 690 + AHJ permit + utility interconnection; LBC Energy petal net-positive energy Proof: permit + ballast/layout conformance photos + AHJ inspection pass + production photo + GPS Method (Rooftop solar PV installation to NEC Article 690 + local AHJ permit, per SEIA/NABCEP install best practice — licensed/credentialed crew; assess→install→verify in one job, ~480-960 min): 1. ASSESS: verify the approved permit plan set matches the roof (structure, rafter condition, shading, array layout); confirm the main panel rating and the planned interconnection method; photograph existing roof + panel before work. 2. Install flashed roof attachments and racking to the structural plan (torque to spec, flash every penetration watertight); document torque checks. 3. Mount modules, run conduit/wiring, and land the inverter(s) and NEC 690 disconnects and labels exactly per the plan set; a licensed electrician makes and inspects the electrical terminations. 4. Commission: energize per the inverter checklist, measure open-circuit/operating values against design, and record initial production. 5. VERIFY: pass the AHJ final inspection and submit utility permission-to-operate; photograph the completed array, labels, and production reading; leave the owner the as-built + warranty packet. Equipment: fall protection (anchored harness) + hard hat + gloves (site PPE), PV modules, racking/flashing, inverter(s), conduit and NEC 690-rated disconnects per the approved plan set, torque wrench + multimeter/clamp meter + irradiance or production-check tool, approved permit plan set + utility interconnection application Done when: Every roof penetration flashed and photographed; racking torque log complete; AHJ final inspection passed and utility permission-to-operate submitted/granted; Initial production reading recorded and within design tolerance, with photo of the meter/app; As-built plan + labels photographed (NEC 690 rapid-shutdown/disconnect labeling in place)

Where: the 4800 block of Central Ave, Los Angeles, CA 90011 (commercial strip building)
Pay: $220 proposed
This packet is not funded yet, so this figure is a proposed price and not money waiting in escrow. If a buyer funds it, approved proof settles that price onchain. If nobody funds it, approved proof earns provable credit toward the work instead of cash. You see which before you claim, never after.
Proof: permit + ballast/layout conformance photos + AHJ inspection pass + production photo + GPS
This is exactly what gets it approved. Nothing settles without it.
Level: advanced
Open until: 2026-08-29

How this work is done

A documented method, so this packet comes out the same whoever does it. Typically 480–960 minutes. Method of record: Rooftop solar PV installation to NEC Article 690 + local AHJ permit, per SEIA/NABCEP install best practice — licensed/credentialed crew; assess→install→verify in one job

Bring

fall protection (anchored harness) + hard hat + gloves (site PPE)
PV modules, racking/flashing, inverter(s), conduit and NEC 690-rated disconnects per the approved plan set
torque wrench + multimeter/clamp meter + irradiance or production-check tool
approved permit plan set + utility interconnection application

Steps

1. ASSESS: verify the approved permit plan set matches the roof (structure, rafter condition, shading, array layout); confirm the main panel rating and the planned interconnection method; photograph existing roof + panel before work.
2. Install flashed roof attachments and racking to the structural plan (torque to spec, flash every penetration watertight); document torque checks.
3. Mount modules, run conduit/wiring, and land the inverter(s) and NEC 690 disconnects and labels exactly per the plan set; a licensed electrician makes and inspects the electrical terminations.
4. Commission: energize per the inverter checklist, measure open-circuit/operating values against design, and record initial production.
5. VERIFY: pass the AHJ final inspection and submit utility permission-to-operate; photograph the completed array, labels, and production reading; leave the owner the as-built + warranty packet.

If it does not match the plan

Rotted/soft decking, undersized structure, or panel bus rating below plan -> STOP: route back to engineering/AHJ before any mounting.
Any wiring or termination outside the licensed electrician's sign-off -> not done; no energization until corrected.
Work at roof height without anchored fall protection -> STOP work immediately.

What counts as done

Every roof penetration flashed and photographed; racking torque log complete
AHJ final inspection passed and utility permission-to-operate submitted/granted
Initial production reading recorded and within design tolerance, with photo of the meter/app
As-built plan + labels photographed (NEC 690 rapid-shutdown/disconnect labeling in place)

Proof is measured against these, not judged by taste.

Claim it on the board

Claiming is free. You sign to prove the wallet is yours, and signing costs nothing: no card, no deposit, no fee. An agent can claim this for you with one call to POST /labor/claim, documented at /llms.txt.

Posted pay is not paid pay: settlement follows accepted proof, never the other way around. Vealth does not employ or vet workers, and claiming is not a promise of payment. See how proof and receipts work.