| Compression Plates for Prismatic Lithium Cells | ogsolarstore.com | 79 USD | 299 USD | −60.3% |
| Flexible Copper Busbar Jumper, 200A / 350A | ogsolarstore.com | 8.99 USD | 79 USD | −47.1% |
| 32140 Sodium-Ion Battery Cell (Layered Oxide) — Rechargeable Na-ion | ogsolarstore.com | 99 USD | 1,399 USD | −37.9% |
| Off Grid Solar Book | ogsolarstore.com | 9.99 USD | 14.99 USD | −33.4% |
| Energía solar autónoma - Off Grid Solar, Spanish Edition | ogsolarstore.com | 9.99 USD | 14.99 USD | −33.4% |
| Battery Capacity Tester & Charger, 30V 20A - Zketech EBC-A20 | ogsolarstore.com | 139 USD | 199 USD | −30.2% |
| Busbar Kit for Nissan Leaf 51Vdc Battery Pack | ogsolarstore.com | 59 USD | 649 USD | −30.2% |
| 18650 Sodium-Ion Battery Cell (NFPP) — Rechargeable Na-ion | ogsolarstore.com | 16.99 USD | 399.99 USD | −29.2% |
| Power Distribution Block | ogsolarstore.com | 39.95 USD | 59.95 USD | −28.6% |
| Foam Dividers for Prismatic Battery Cells | ogsolarstore.com | 2.95 USD | 3.95 USD | −25.3% |
| Battery Capacity Analyzer Cycler Tester - Zketech EBC-A20 | ogsolarstore.com | 149.0 USD | 199 USD | −25.1% |
| Nissan LEAF - Set of 7 Modules - Lithium-ion LMO Battery | ogsolarstore.com | 599 USD | 799 USD | −25% |
| LFP 25Ah Prismatic Cells | ogsolarstore.com | 299.95 USD | 399.95 USD | −25% |
| 18650 Sodium-Ion Battery Cell (Layered Oxide) Na-ion for DIY 12V, 24V, 48V Battery Packs | ogsolarstore.com | 17.99 USD | 399.99 USD | −25% |
| Battery Charger, 12/24/48V, 120W, 450W, 1,200W | ogsolarstore.com | 89 USD | 499 USD | −20% |
| Flexible Busbar for 280Ah Prismatic Cells, 200A | ogsolarstore.com | 3.99 USD | 4.99 USD | −20% |
| LFP 18650 Cells - 3.2V, 3C-5C Discharge Rechargeable Battery Cell | ogsolarstore.com | 36.99 USD | 169.99 USD | −17.6% |
| Pulse Spot Welder 801D | ogsolarstore.com | 329 USD | 399 USD | −17.5% |
| Terminal Busbars, Nissan LEAF modules | ogsolarstore.com | 6.99 USD | 42.99 USD | −16.3% |
| Battery Pack Capacity Tester, 12-72V 20A - Zketech EBC-B20H | ogsolarstore.com | 399.99 USD | 449 USD | −10.9% |
| Morningstar TriStar TS-MPPT Charge Controller 60A | ogsolarstore.com | 747 USD | — | — |
| Single Cell Capacity Tester & Charger, 5V 40A - Zketech EBC-A40L | ogsolarstore.com | 299.99 USD | 299 USD | — |
| Morningstar Relay Driver RD-1 (USED) | ogsolarstore.com | 181 USD | — | — |
| BMS for LFP/NMC Battery Packs, Closed Loop Integration with Inverter | ogsolarstore.com | 172.95 USD | 0 USD | — |
| Grid-Tied Solar Microinverter 600W with MPPT | ogsolarstore.com | 150.95 USD | 0 USD | — |
| Technical Support - 1 hour | ogsolarstore.com | 150 USD | — | — |
| Battery Fuse, Class T, 110 to 400 Amp | ogsolarstore.com | 94.95 USD | — | — |
| Hydraulic Cable Lug Crimper 10 Ton & Cutter Kit with 9 Dies, 12 AWG to 2/0 | ogsolarstore.com | 69.99 USD | — | — |
| Active Balancer 4~16S 5A | ogsolarstore.com | 39.95 USD | 0 USD | — |
| Morningstar Communication Cable (TriStar 30A, 45A) | ogsolarstore.com | 29.99 USD | — | — |
| Center Tap Busbars, Nissan LEAF modules | ogsolarstore.com | 5.79 USD | — | — |