Sinexcel iSUNA 3000S-6000S
Single-phase Hybrid Inverter Series
More head-room, more parallel power, more places you can install.
- Max. PV input current – 18 A (10-40 % higher than Gowatt, Deye, Megarevo, Solis, GoodWe, GivEnergy, Aiswei)
- MPPT voltage window – 80 V – 550 V, wakes up at only 95 V → grabs dawn & winter sun earlier
- Peak efficiency – 98 %, beats every rival on the sheet by 0.4-1.8 %
- Parallel expansion – up to 6 units (18 → 36 kW); Megarevo & Gowatt stop at 4
- Weight – just 21 kg, ~10 kg lighter than most → one-person install, lower freight cost
- Noise – < 25 dB(A), 5-10 dB quieter → virtually silent on terraces or in indoor garages
- Altitude rating – full power to 5 000 m, double or triple most brands (2 000-4 000 m)
- Humidity & dust – IP 65, 0-100 % RH → outdoor-ready in tropics or desert
- Natural cooling – fan-less → no dust, no maintenance, longer lifetime
- Battery freedom – Li-ion or lead-acid, dual independent battery ports ready
iSUNA vs. Gowatt SPH 3000-6000TL BL-UP
Starts earlier: 95 V vs. 120 V PV start-up voltage
Handles more current: 18 A vs. 13.5 A max PV input
Lighter: 21 kg vs. 31 kg – easier single-person install
Higher efficiency: 98 % vs. 97.6 %
Higher altitude: full power up to 5,000 m vs. 2,000 m
iSUNA vs. Deye SUN-3/6K-SG04LP1
Wider MPPT range: 80–550 V vs. 150–425 V
Lower start voltage: 95 V vs. 125 V – captures more daylight
More PV current: 18 A vs. 13 A
Quieter: <25 dB vs. <30 dB
No LCD – fewer parts to fail, lower service cost
iSUNA vs. Megarevo REVO Series
More parallel power: up to 6 units vs. 4
Wider MPPT: 80–550 V vs. 125–500 V
Higher efficiency: 98 % vs. 97.6 %
More PV current: 18 A vs. 13 A
Quieter and cooler: fan-less, <25 dB vs. <35 dB
iSUNA vs. GoodWe ES-G2
More PV current: 18 A vs. 16 A
Higher efficiency: 98 % vs. 97.6 %
Better environmental rating: 0–100 % RH vs. 0–95 %
Higher altitude: 5,000 m vs. 3,000 m
Lighter and quieter: 21 kg, <25 dB
iSUNA vs. Solis RHI / S5 / S6 Series
More PV current: 18 A vs. 11–16 A
Higher efficiency: 98 % vs. 96.2–97.5 %
Same fast switchover: 10 ms
Higher altitude: 5,000 m vs. 2,000–4,000 m
No LCD – longer lifespan, less maintenance
iSUNA vs. Aiswei ASW-H Series
Higher PV voltage: 600 V max vs. 550 V
More PV current: 18 A vs. 16 A
Wider MPPT: 80–550 V vs. 40–530 V
Higher efficiency: 98 % vs. 97.6 %
Lighter and quieter: 21 kg, <25 dB vs. 25 kg, 30 dB
More comms options: Wi-Fi, 4G, Bluetooth, RS485
iSUNA vs. GivEnergy Gen 3 5 kW
Lower start voltage: 95 V vs. 150 V
Higher PV voltage: 600 V vs. 580 V
Wider MPPT: 80–550 V vs. 120–550 V
More PV current: 18 A vs. 15 A
Cleaner power: THDI <2 % vs. <3 %
Quieter: <25 dB vs. 30 dB
Battery flexibility: supports Li-ion AND lead-acid
Higher altitude: 5,000 m vs. 4,000 m