Add battery storage to the new solar system at a home on the 1300 block of V Street SE, Anacostia, Washington, DC 20020

The solar array at this home on the 1300 block of V Street SE, Anacostia, Washington, DC 20020 exports at noon and the household imports at dusk; a listed battery keeps the clean generation for the evening peak and rides through outages. Standard: Behind-the-meter battery storage — NFPA 855 siting, UL 9540 listed equipment, NEC Article 706 (LBC Energy petal). SDG 7. Proof: permit + UL 9540 nameplate + commissioning report + GPS Method (Behind-the-meter battery energy storage installation per NFPA 855 siting + UL 9540 listed equipment + NEC Article 706, under local permit — licensed crew; assess→install→verify, ~360-720 min): 1. ASSESS: verify the planned location meets NFPA 855 clearances (egress, separation, temperature range) and the wall/pad can carry the weight; photograph the location and the main panel before work. 2. Mount the battery and gateway/inverter per manufacturer torque and clearance specs; anchor seismic where required. 3. A licensed electrician runs conduit, lands conductors, installs disconnects/overcurrent protection, and applies NEC 706 labeling per the plan set. 4. Commission: energize per the manufacturer checklist, verify charge/discharge operation and backup transfer (if islanding), and register monitoring. 5. VERIFY: pass the AHJ inspection; photograph the installed system, clearances, and labels; record the commissioning report and leave the owner the operating guide. Equipment: UL 9540 listed battery system + mounting hardware per the approved plan, NEC 706-rated disconnects, overcurrent protection, conduit and labeling, torque tools + multimeter/clamp meter (licensed electrician), approved permit plan set incl. NFPA 855 siting/clearance sheet Done when: NFPA 855 siting/clearances photographed and met; equipment is UL 9540 listed (nameplate photo); AHJ inspection passed; NEC 706 disconnects and labels in place; Commissioning report shows successful charge/discharge (and backup transfer where fitted)

Where

1300 block of V Street SE, Anacostia, Washington, DC 20020

Pay

$200 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 + UL 9540 nameplate + commissioning report + GPS

This is exactly what gets it approved. Nothing settles without it.

Level

advanced

Open until

2026-09-01

How this work is done

A documented method, so this packet comes out the same whoever does it. Typically 360–720 minutes. Method of record: Behind-the-meter battery energy storage installation per NFPA 855 siting + UL 9540 listed equipment + NEC Article 706, under local permit — licensed crew; assess→install→verify

Bring

• UL 9540 listed battery system + mounting hardware per the approved plan
• NEC 706-rated disconnects, overcurrent protection, conduit and labeling
• torque tools + multimeter/clamp meter (licensed electrician)
• approved permit plan set incl. NFPA 855 siting/clearance sheet

Steps

1. 1. ASSESS: verify the planned location meets NFPA 855 clearances (egress, separation, temperature range) and the wall/pad can carry the weight; photograph the location and the main panel before work.
2. 2. Mount the battery and gateway/inverter per manufacturer torque and clearance specs; anchor seismic where required.
3. 3. A licensed electrician runs conduit, lands conductors, installs disconnects/overcurrent protection, and applies NEC 706 labeling per the plan set.
4. 4. Commission: energize per the manufacturer checklist, verify charge/discharge operation and backup transfer (if islanding), and register monitoring.
5. 5. VERIFY: pass the AHJ inspection; photograph the installed system, clearances, and labels; record the commissioning report and leave the owner the operating guide.

If it does not match the plan

• Siting cannot meet NFPA 855 clearances -> STOP: relocate per plan review; never shave clearances.
• Unlisted (non-UL-9540) equipment on site -> STOP: do not install.
• Any sign of cell damage/swelling/thermal event -> evacuate the area and call the manufacturer line + fire non-emergency; never handle a damaged battery.

What counts as done

• NFPA 855 siting/clearances photographed and met; equipment is UL 9540 listed (nameplate photo)
• AHJ inspection passed; NEC 706 disconnects and labels in place
• Commissioning report shows successful charge/discharge (and backup transfer where fitted)

Proof is measured against these, not judged by taste.