China Solar Inverter 60kw on off Grid Inverter MPPT Hybrid Storage Inverter

RST-on/off grid inverter
Multimode modular solar hybrid inverter
1. Main technical parameters of RST-M series:

ModelRST-20KRST-60KRated output power20KW60KWOperating modeSolar energy, AC hybrid energy storage inverter power supplyWork orderSolar energy - city power - batteryIsolation typeNon-isolated high frequencyPower module modelRST-M-20K-PMConfigurable number of
power modules1pcs1~3 pcsSolar panelMaximum input power10KWx210KWx6Rated operating voltage500VMaximum input voltage800VMPPT range400~800VMaximum input current25Ax2Number of input
channels2 route6 routeMains (converter)Rated operating voltageL-L:380/400/415 Vac,L-N:220/230/240 Vac 3Phase 4Wire(or single
phase 2 wire) + PERated operating
frequency50/60HzInput voltage range±25%,-40%(Half load)Input frequency range±10%Input factor≥0.95 (20~50% load) ≥0.99 (100% load)Current harmonics (2 to
39 times)≤5% (50% load) ≤3% (100% load)Maximum input power30KW90KWMaximum output power20KW60KWMaximum input current45A135AGrid current DC
component≤0.5% current ratingIsland protection time2sGenerator modeyesOutput(inverter)Rated operating voltageL-L:380/400/415 Vac,L-N:220/230/240 Vac 3Phase 4Wire(or single
phase 2 wire) + PERated operating
frequency50/60Hz±0.5HzOutput regulation
accuracy≤±1%Frequency tracking rate0.2Hz/s~2Hz/s

Waveform distortionSine wave, distortion: ≤3% (linear load) ≤5% (non-linear load)Output DC component≤1%Three-phase voltage
phase deviation2ºDynamic transient
characteristicsInverter output dynamic transient range is less than ±10%, transient
recovery time <20mSCrest factor3:1Overload capability10 minutes delay when overloading 105%, 1 minute delay when
overloading 125%, immediate protection over 150%Working standardThree in three out, three three single out, single in and out, single in
and out (can be set)Operating modeOff-grid, pure off-network (can be set)Parallel airborne
circulation≤5%Parallel current
imbalance≤5%Self-aging function25%, 50%, 75%, 100% (four files can be set)batteryRated voltage240V (192V ~ 288V adjustable)Maximum current120A360Atype of batteryLead-acid battery, lithium battery (or similar battery)battery capacityConfigurableCharging modeTemperature compensated constant current, constant voltage
(three-stage @ lead-acid battery)Floating charge2.25V±1% /cell (@25°C, lead-acid battery)Charge voltage2.34V±1% /cell (@25°C, lead-acid battery)Temperature
compensation-3mV/°C/cell (@ lead-acid battery)Maximum charging
power≤50% (settable), expandable external isolation chargerSystem parametersSwitching time0msInverter efficiency≥95%
protectionReverse battery protection, PV reverse connection protection, output short circuit, overload, over and under voltage, phase sequence, over
temperature, fan failure, etc.Heat dissipation methodTemperature controlled air coolingProtection levelIP20Operating environmentTemperature -20 ~ 50ºCRelative humidity30% to 95% (no condensation)Running height
(maximum)<1000 meters (1% drop in power per 100 meters, up to 4000 meters)Size W*D*H(mm)800*200*1000600*800*1200