太陽光インバーター / G2 Single-phase Hybrid Inverter
R5KL1-G2 Hybrid Inverter
R5KL1-G2 Hybrid Inverterは太陽光インバーターの製品です。B2B調達, 施工会社向けに適しています。主な仕様: Start voltage: 100V; 最大PV電圧: 500V。価格は数量と要件により確認します。
Start voltage100V最大PV電圧500V電池電圧40-58V
Comparisons
Hybrid vs Off-grid Inverter: Which to Source
When to source a hybrid inverter versus an off-grid unit, with real specs, use cases, parallel scaling, and an RFQ checklist.
What to decide before asking for price.
Hybrid vs Off-grid Inverter: Which to Source
- Does the site have a grid connection, and is it stable enough to serve as a reference voltage for a grid-tied inverter?
- What is the local grid standard, AC output requirement, and export permission for this market? A hybrid must match the grid; an off-grid unit must deliver the right AC output for the loads.
- What battery voltage and chemistry is planned or on site? The R-G2 hybrid line is 40 to 58V LiFePO4; the SPIRE 3500-24 needs 24VDC and the SPIRE 5500-48 needs 48VDC. A mismatch here is not recoverable without replacing equipment.
| Option | Best fit | What to confirm |
|---|---|---|
| Hybrid inverter | Connects grid, battery, and solar at once: self-consume solar, charge the battery with surplus, draw from the grid when needed, and export where the local standard allows. R-G2 single-phase line runs 3kW to 8kW, 40 to 58V battery, up to 12kW PV on the R8KL1-G2, 98.2% max efficiency, IP65. | Best when the customer has a reliable grid and wants lower bills through self-consumption, outage backup, or time-of-use shifting. The dominant residential and light-commercial export demand. |
| Off-grid inverter | Operates with no grid connection. The SPIRE series combines a pure sine wave inverter, MPPT charger (120 to 450VDC, 100A), and AC charger in one unit. SPIRE 3500-24: 3500W, 24VDC, 7000VA surge, up to 5000W PV. SPIRE 5500-48: 5500W, 48VDC, 11000VA surge, up to 6000W PV. Up to six units parallel for 33kW. | Best when there is no grid access or a grid too unreliable to serve as a reference voltage: cabins, rural homes, telecom shelters, islands, remote commercial sites. |
| Buyer decision | Ask first: does the site have a stable grid connection? If yes, a hybrid inverter is almost always the right start. If no, the off-grid unit is correct. | Then sharpen with grid standard and export permission, battery voltage on site (24V, 48V, or 40 to 58V LiFePO4), total load and surge demand, and phased expansion. Confirm any specific grid interconnection requirement with sales. |
製品
Products to shortlist
太陽光インバーター / G2 Single-phase Hybrid Inverter
R8KL1-G2 Hybrid Inverter
R8KL1-G2 Hybrid Inverterは太陽光インバーターの製品です。B2B調達, 施工会社向けに適しています。主な仕様: Start voltage: 100V; 最大PV電圧: 500V。価格は数量と要件により確認します。
Start voltage100V最大PV電圧500V電池電圧40-58V
太陽光インバーター / SPIRE Off-grid Inverter
SPIRE 3500-24 Off-grid Inverter
SPIRE 3500-24 Off-grid Inverterは太陽光インバーターの製品です。B2B調達, 施工会社向けに適しています。主な仕様: 波形: 純正弦波; ピーク効率: >93.6%。価格は数量と要件により確認します。
波形純正弦波ピーク効率>93.6%切替時間10ms
太陽光インバーター / SPIRE Off-grid Inverter
SPIRE 5500-48 Off-grid Inverter
SPIRE 5500-48 Off-grid Inverterは太陽光インバーターの製品です。B2B調達, 施工会社向けに適しています。主な仕様: 波形: 純正弦波; ピーク効率: >93.6%。価格は数量と要件により確認します。
波形純正弦波ピーク効率>93.6%切替時間10ms
調達アシスタント
最適なSpire ESSソリューションを探す
プロジェクト要件を共有いただければ、用途、容量、モデル選定をサポートします。